LINUX 3 4

http://man7.org/linux/man-pages/man2/setuid.2.html

Section 3

          topa64l(3) - convert between long and base-64 abort(3) - cause abnormal process termination abs(3) - compute the absolute value of an integer acl_add_perm(3) - add a permission to an ACL permission set acl_calc_mask(3) - calculate the file group class mask acl_check(3) - check an ACL for validity acl_clear_perms(3) - clear all permissions from an ACL permission set acl_cmp(3) - compare two ACLs acl_copy_entry(3) - copy an ACL entry acl_copy_ext(3) - copy an ACL from internal to external representation acl_copy_int(3) - copy an ACL from external to internal representation acl_create_entry(3) - create a new ACL entry acl_delete_def_file(3) - delete a default ACL by filename acl_delete_entry(3) - delete an ACL entry acl_delete_perm(3) - delete a permission from an ACL permission set acl_dup(3) - duplicate an ACL acl_entries(3) - return the number of entries in an ACL acl_equiv_mode(3) - check for an equivalent ACL acl_error(3) - convert an ACL error code to a text message acl_extended_fd(3) - test for information in the ACL by file descriptor acl_extended_file(3) - test for information in ACLs by file name acl_extended_file_nofollow(3) - test for information in ACLs by file name acl_free(3) - release memory allocated to an ACL data object acl_from_mode(3) - create an ACL from file permission bits acl_from_text(3) - create an ACL from text acl_get_entry(3) - get an ACL entry acl_get_fd(3) - get an ACL by file descriptor acl_get_file(3) - get an ACL by filename acl_get_perm(3) - test for a permission in an ACL permission set acl_get_permset(3) - retrieve the permission set from an ACL entry acl_get_qualifier(3) - retrieve the qualifier from an ACL entry acl_get_tag_type(3) - get the tag type of an ACL entry acl_init(3) - initialize ACL working storage acl_set_fd(3) - set an ACL by file descriptor acl_set_file(3) - set an ACL by filename acl_set_permset(3) - set the permission set in an ACL entry acl_set_qualifier(3) - set the qualifier of an ACL entry acl_set_tag_type(3) - set the tag type of an ACL entry acl_size(3) - get the size of the external representation of an ACL acl_to_any_text(3) - convert an ACL to text acl_to_text(3) - convert an ACL to text acl_valid(3) - validate an ACL acos(3) - arc cosine function acosf(3) - arc cosine function acosh(3) - inverse hyperbolic cosine function acoshf(3) - inverse hyperbolic cosine function acoshl(3) - inverse hyperbolic cosine function acosl(3) - arc cosine function addmntent(3) - get file system descriptor file entry addseverity(3) - introduce new severity classes adjtime(3) - correct the time to synchronize the system clock __after_morecore_hook(3) - malloc debugging variables aio_cancel(3) - cancel an outstanding asynchronous I/O request aio_error(3) - get error status of asynchronous I/O operation aio_fsync(3) - asynchronous file synchronization aio_init(3) - asynchronous I/O initialization aio_read(3) - asynchronous read aio_return(3) - get return status of asynchronous I/O operation aio_suspend(3) - wait for asynchronous I/O operation or timeout aio_write(3) - asynchronous write aligned_alloc(3) - allocate aligned memory alloca(3) - allocate memory that is automatically freed alphasort(3) - scan a directory for matching entries argz(3) - functions to handle an argz list argz_add(3) - functions to handle an argz list argz_add_sep(3) - functions to handle an argz list argz_append(3) - functions to handle an argz list argz_count(3) - functions to handle an argz list argz_create(3) - functions to handle an argz list argz_create_sep(3) - functions to handle an argz list argz_delete(3) - functions to handle an argz list argz_extract(3) - functions to handle an argz list argz_insert(3) - functions to handle an argz list argz_next(3) - functions to handle an argz list argz_replace(3) - functions to handle an argz list argz_stringify(3) - functions to handle an argz list asctime(3) - transform date and time to broken-down time or ASCII asctime_r(3) - transform date and time to broken-down time or ASCII asin(3) - arc sine function asinf(3) - arc sine function asinh(3) - inverse hyperbolic sine function asinhf(3) - inverse hyperbolic sine function asinhl(3) - inverse hyperbolic sine function asinl(3) - arc sine function asprintf(3) - print to allocated string assert(3) - abort the program if assertion is false assert_perror(3) - test errnum and abort atan2(3) - arc tangent function of two variables atan2f(3) - arc tangent function of two variables atan2l(3) - arc tangent function of two variables atan(3) - arc tangent function atanf(3) - arc tangent function atanh(3) - inverse hyperbolic tangent function atanhf(3) - inverse hyperbolic tangent function atanhl(3) - inverse hyperbolic tangent function atanl(3) - arc tangent function atexit(3) - register a function to be called at normal process termination atof(3) - convert a string to a double atoi(3) - convert a string to an integer atol(3) - convert a string to an integer atoll(3) - convert a string to an integer atoq(3) - convert a string to an integer attr_get(3) - get the value of a user attribute of a filesystem object attr_list(3) - list the names of the user attributes of a filesystem object attr_multi(3) - manipulate multiple user attributes on a filesystem object at once attr_remove(3) - remove a user attribute of a filesystem object attr_set(3) - set the value of a user attribute of a filesystem object audit_add_rule_data(3) - Add new audit rule audit_add_watch(3) - create a rule layout for a watch audit_delete_rule_data(3) - Delete audit rule audit_detect_machine(3) - Detects the current machine type audit_encode_nv_string(3) - encode a name/value pair in a string audit_getloginuid(3) - Get a program's loginuid value audit_get_reply(3) - Get the audit system's reply audit_log_acct_message(3) - log a user account message audit_log_semanage_message(3) - log a semanage message audit_log_user_avc_message(3) - log a user avc message audit_log_user_command(3) - log a user command audit_log_user_comm_message(3) - log a user message from a console app audit_log_user_message(3) - log a general user message audit_open(3) - Open a audit netlink socket connection audit_request_rules_list_data(3) - Request list of current audit rules audit_request_signal_info(3) - Request signal info for the audit system audit_request_status(3) - Request status of the audit system audit_set_backlog_limit(3) - Set the audit backlog limit audit_set_enabled(3) - Enable or disable auditing audit_set_failure(3) - Set audit failure flag audit_setloginuid(3) - Set a program's loginuid value audit_set_pid(3) - Set audit daemon process ID audit_set_rate_limit(3) - Set audit rate limit audit_update_watch_perms(3) - update permissions field of watch command auparse_add_callback(3) - add a callback handler for notifications auparse_destroy(3) - release instance of parser auparse_feed(3) - feed data into parser auparse_feed_has_data(3) - check if there is any data accumulating that might need flushing. auparse_find_field(3) - search for field name auparse_find_field_next(3) - find next occurrance of field name auparse_first_field(3) - reposition field cursor auparse_first_record(3) - reposition record cursor auparse_flush_feed(3) - flush any unconsumed feed data through parser. auparse_get_field_int(3) - get current field's value as an int auparse_get_field_name(3) - get current field's name auparse_get_field_str(3) - get current field's value auparse_get_field_type(3) - get current field's data type auparse_get_filename(3) - get the filename where record was found auparse_get_line_number(3) - get line number where record was found auparse_get_milli(3) - get the millisecond value of the event auparse_get_node(3) - get the event's machine node name auparse_get_num_fields(3) - get the number of fields auparse_get_num_records(3) - get the number of records auparse_get_record_text(3) - access unparsed record data auparse_get_serial(3) - get the event's serial number auparse_get_time(3) - get event's time auparse_get_timestamp(3) - access timestamp of the event auparse_get_type(3) - get record's type auparse_goto_record_num(3) - move record cursor to specific record auparse_init(3) - initialize an instance of the audit parsing library auparse_interpret_field(3) - get current field's value interpreted auparse_next_event(3) - get the next event auparse_next_field(3) - move field cursor auparse_next_record(3) - move record cursor auparse_node_compare(3) - compares node name values auparse_reset(3) - reset audit parser instance auparse_timestamp_compare(3) - compares timestamp values ausearch_add_expression(3) - build up search expression ausearch_add_interpreted_item(3) - build up search rule ausearch_add_item(3) - build up search rule ausearch_add_regex(3) - use regular expression search rule ausearch_add_timestamp_item(3) - build up search rule ausearch_clear(3) - clear search parameters ausearch_next_event(3) - find the next event that meets search criteria ausearch_set_stop(3) - set the cursor position auth_destroy(3) - library routines for remote procedure calls authnone_create(3) - library routines for remote procedure calls authunix_create(3) - library routines for remote procedure calls authunix_create_default(3) - library routines for remote procedure calls backtrace(3) - support for application self-debugging backtrace_symbols(3) - support for application self-debugging backtrace_symbols_fd(3) - support for application self-debugging basename(3) - parse pathname components bcmp(3) - compare byte sequences bcopy(3) - copy byte sequencecomponents bcmp(3) - compare byte sequences bcopy(3) - copy byte sequence be16toh(3) - convert values between host and big-/little-endian byte order be32toh(3) - convert values between host and big-/little-endian byte order be64toh(3) - convert values between host and big-/little-endian byte order bindresvport(3) - bind a socket to a privileged IP port bsd_signal(3) - signal handling with BSD semantics bsearch(3) - binary search of a sorted array bstring(3) - byte string operations btowc(3) - convert single byte to wide character btree(3) - btree database access method byteorder(3) - convert values between host and network byte order bzero(3) - write zero-valued bytes cabs(3) - absolute value of a complex number cabsf(3) - absolute value of a complex number cabsl(3) - absolute value of a complex number cacos(3) - complex arc cosine cacosf(3) - complex arc cosine cacosh(3) - complex arc hyperbolic cosine cacoshf(3) - complex arc hyperbolic cosine cacoshl(3) - complex arc hyperbolic cosine cacosl(3) - complex arc cosine calloc(3) - allocate and free dynamic memory callrpc(3) - library routines for remote procedure calls canonicalize_file_name(3) - return the canonicalized absolute pathname cap_clear(3) - capability data object manipulation cap_clear_flag(3) - capability data object manipulation cap_compare(3) - capability data object manipulation cap_copy_ext(3) - capability state external representation translation cap_copy_int(3) - capability state external representation translation cap_drop_bound(3) - capability manipulation on processes cap_dup(3) - capability data object storage management cap_free(3) - capability data object storage management cap_from_name(3) - capability state textual representation translation cap_from_text(3) - capability state textual representation translation cap_get_bound(3) - capability manipulation on processes cap_get_fd(3) - capability manipulation on files cap_get_file(3) - capability manipulation on files cap_get_flag(3) - capability data object manipulation capgetp(3) - capability manipulation on processes cap_get_pid(3) - capability manipulation on processes cap_get_proc(3) - capability manipulation on processes cap_init(3) - capability data object storage management cap_set_fd(3) - capability manipulation on files cap_set_file(3) - capability manipulation on files cap_set_flag(3) - capability data object manipulation capsetp(3) - capability manipulation on processes cap_set_proc(3) - capability manipulation on processes cap_size(3) - capability state external representation translation cap_to_name(3) - capability state textual representation translation cap_to_text(3) - capability state textual representation translation carg(3) - calculate the complex argument cargf(3) - calculate the complex argument cargl(3) - calculate the complex argument casin(3) - complex arc sine casinf(3) - complex arc sine casinh(3) - complex arc sine hyperbolic casinhf(3) - complex arc sine hyperbolic casinhl(3) - complex arc sine hyperbolic casinl(3) - complex arc sine catan(3) - complex arc tangents catanf(3) - complex arc tangents catanh(3) - complex arc tangents hyperbolic catanhf(3) - complex arc tangents hyperbolic catanhl(3) - complex arc tangents hyperbolic catanl(3) - complex arc tangents catclose(3) - open/close a message catalog catgets(3) - get message from a message catalog catopen(3) - open/close a message catalog cbc_crypt(3) - fast DES encryption cbrt(3) - cube root function cbrtf(3) - cube root function cbrtl(3) - cube root function ccos(3) - complex cosine function ccosf(3) - complex cosine function ccosh(3) - complex hyperbolic cosine ccoshf(3) - complex hyperbolic cosine ccoshl(3) - complex hyperbolic cosine ccosl(3) - complex cosine function ceil(3) - ceiling function: smallest integral value not less than argument ceilf(3) - ceiling function: smallest integral value not less than argument ceill(3) - ceiling function: smallest integral value not less than argument cerf(3) - complex error function cerfc(3) - complex error function cerfcf(3) - complex error function cerfcl(3) - complex error function cerff(3) - complex error function cerfl(3) - complex error function cexp2(3) - base-2 exponent of a complex number cexp2f(3) - base-2 exponent of a complex number cexp2l(3) - base-2 exponent of a complex number cexp(3) - complex exponential function cexpf(3) - complex exponential function cexpl(3) - complex exponential function cfgetispeed(3) - get and set terminal attributes, line control, get and set baud rate cfgetospeed(3) - get and set terminal attributes, line control, get and set baud rate cfmakeraw(3) - get and set terminal attributes, line control, get and set baud rate cfree(3) - free allocated memory cfsetispeed(3) - get and set terminal attributes, line control, get and set baud rate cfsetospeed(3) - get and set terminal attributes, line control, get and set baud rate cfsetspeed(3) - get and set terminal attributes, line control, get and set baud rate cimag(3) - get imaginary part of a complex number cimagf(3) - get imaginary part of a complex number cimagl(3) - get imaginary part of a complex number CIRCLEQ_ENTRY(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_HEAD(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_INIT(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_INSERT_AFTER(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_INSERT_BEFORE(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_INSERT_HEAD(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_INSERT_TAIL(3) - implementations of lists, tail queues, and circular queues CIRCLEQ_REMOVE(3) - implementations of lists, tail queues, and circular queues clearenv(3) - clear the environment clearerr(3) - check and reset stream status clearerr_unlocked(3) - nonlocking stdio functions clnt_broadcast(3) - library routines for remote procedure calls clnt_call(3) - library routines for remote procedure calls clnt_control(3) - library routines for remote procedure calls clnt_create(3) - library routines for remote procedure calls clnt_destroy(3) - library routines for remote procedure calls clnt_freeres(3) - library routines for remote procedure calls clnt_geterr(3) - library routines for remote procedure calls clnt_pcreateerror(3) - library routines for remote procedure calls clnt_perrno(3) - library routines for remote procedure calls clnt_perror(3) - library routines for remote procedure calls clntraw_create(3) - library routines for remote procedure calls clnt_spcreateerror(3) - library routines for remote procedure calls clnt_sperrno(3) - library routines for remote procedure calls clnt_sperror(3) - library routines for remote procedure calls clnttcp_create(3) - library routines for remote procedure calls clntudp_bufcreate(3) - library routines for remote procedure calls clntudp_create(3) - library routines for remote procedure calls clock(3) - determine processor time clock_getcpuclockid(3) - obtain ID of a process CPU-time clock clock_getres(3) - clock and time functions clock_gettime(3) - clock and time functions clock_settime(3) - clock and time functions clog10(3) - base-10 logarithm of a complex number clog10f(3) - base-10 logarithm of a complex number clog10l(3) - base-10 logarithm of a complex number clog2(3) - base-2 logarithm of a complex number clog2f(3) - base-2 logarithm of a complex number clog2l(3) - base-2 logarithm of a complex number clog(3) - natural logarithm of a complex number clogf(3) - natural logarithm of a complex number clogl(3) - natural logarithm of a complex number closedir(3) - close a directory closelog(3) - send messages to the system logger cmsg(3) - access ancillary data CMSG_ALIGN(3) - access ancillary data CMSG_FIRSTHDR(3) - access ancillary data CMSG_NXTHDR(3) - access ancillary data CMSG_SPACE(3) - access ancillary data confstr(3) - get configuration dependent string variables conj(3) - calculate the complex conjugate conjf(3) - calculate the complex conjugate conjl(3) - calculate the complex conjugate copysign(3) - copy sign of a number copysignf(3) - copy sign of a number copysignl(3) - copy sign of a number cos(3) - cosine function cosf(3) - cosine function cosh(3) - hyperbolic cosine function coshf(3) - hyperbolic cosine function coshl(3) - hyperbolic cosine function cosl(3) - cosine function cpow(3) - complex power function cpowf(3) - complex power function cpowl(3) - complex power function cproj(3) - project into Riemann Sphere cprojf(3) - project into Riemann Sphere cprojl(3) - project into Riemann Sphere CPU_ALLOC(3) - macros for manipulating CPU sets CPU_ALLOC_SIZE(3) - macros for manipulating CPU sets CPU_AND(3) - macros for manipulating CPU sets CPU_AND_S(3) - macros for manipulating CPU sets CPU_CLR(3) - macros for manipulating CPU sets CPU_CLR_S(3) - macros for manipulating CPU sets CPU_COUNT(3) - macros for manipulating CPU sets CPU_COUNT_S(3) - macros for manipulating CPU sets CPU_EQUAL(3) - macros for manipulating CPU sets CPU_EQUAL_S(3) - macros for manipulating CPU sets CPU_FREE(3) - macros for manipulating CPU sets CPU_ISSET(3) - macros for manipulating CPU sets CPU_ISSET_S(3) - macros for manipulating CPU sets CPU_OR(3) - macros for manipulating CPU sets CPU_OR_S(3) - macros for manipulating CPU sets CPU_SET(3) - macros for manipulating CPU sets CPU_SET_S(3) - macros for manipulating CPU sets CPU_XOR(3) - macros for manipulating CPU sets CPU_XOR_S(3) - macros for manipulating CPU sets CPU_ZERO(3) - macros for manipulating CPU sets CPU_ZERO_S(3) - macros for manipulating CPU sets creal(3) - get real part of a complex number crealf(3) - get real part of a complex number creall(3) - get real part of a complex number crypt(3) - password and data encryption crypt_r(3) - password and data encryption csin(3) - complex sine function csinf(3) - complex sine function csinh(3) - complex hyperbolic sine csinhf(3) - complex hyperbolic sine csinhl(3) - complex hyperbolic sine csinl(3) - complex sine function csqrt(3) - complex square root csqrtf(3) - complex square root csqrtl(3) - complex square root ctan(3) - complex tangent function ctanf(3) - complex tangent function ctanh(3) - complex hyperbolic tangent ctanhf(3) - complex hyperbolic tangent ctanhl(3) - complex hyperbolic tangent ctanl(3) - complex tangent function ctermid(3) - get controlling terminal name ctime(3) - transform date and time to broken-down time or ASCII ctime_r(3) - transform date and time to broken-down time or ASCII cuserid(3) - get username daemon(3) - run in the background daylight(3) - initialize time conversion information db(3) - database access methods dbopen(3) - database access methods des_crypt(3) - fast DES encryption DES_FAILED(3) - fast DES encryption des_setparity(3) - fast DES encryption difftime(3) - calculate time difference dirfd(3) - get directory stream file descriptor dirname(3) - parse pathname components div(3) - compute quotient and remainder of an integer division dladdr(3) - programming interface to dynamic linking loader dlclose(3) - programming interface to dynamic linking loader dlerror(3) - programming interface to dynamic linking loader dl_iterate_phdr(3) - walk through list of shared objects dlopen(3) - programming interface to dynamic linking loader dlsym(3) - programming interface to dynamic linking loader dlvsym(3) - programming interface to dynamic linking loader dn_comp(3) - resolver routines dn_expand(3) - resolver routines dprintf(3) - print to a file descriptor drand48(3) - generate uniformly distributed pseudo-random numbers drand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly drem(3) - floating-point remainder function dremf(3) - floating-point remainder function dreml(3) - floating-point remainder function dysize(3) - get number of days for a given year eaccess(3) - check effective user's permissions for a file ecb_crypt(3) - fast DES encryption ecvt(3) - convert a floating-point number to a string ecvt_r(3) - convert a floating-point number to a string edata(3) - end of program segments encrypt(3) - encrypt 64-bit messages encrypt_r(3) - encrypt 64-bit messages end(3) - end of program segments endaliasent(3) - read an alias entry endfsent(3) - handle fstab entries endgrent(3) - get group file entry endhostent(3) - get network host entry endian(3) - convert values between host and big-/little-endian byte order endmntent(3) - get file system descriptor file entry endnetent(3) - get network entry endnetgrent(3) - handle network group entries endprotoent(3) - get protocol entry endpwent(3) - get password file entry endrpcent(3) - get RPC entry endservent(3) - get service entry endspent(3) - get shadow password file entry endttyent(3) - get ttys file entry endusershell(3) - get permitted user shells endutent(3) - access utmp file entries endutxent(3) - access utmp file entries envz(3) - environment string support envz_add(3) - environment string support envz_entry(3) - environment string support envz_get(3) - environment string support envz_merge(3) - environment string support envz_remove(3) - environment string support envz_strip(3) - environment string support erand48(3) - generate uniformly distributed pseudo-random numbers erand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly erf(3) - error function erfc(3) - complementary error function erfcf(3) - complementary error function erfcl(3) - complementary error function erff(3) - error function erfl(3) - error function err(3) - formatted error messages errno(3) - number of last error error(3) - glibc error reporting functions error_at_line(3) - glibc error reporting functions error_message_count(3) - glibc error reporting functions error_one_per_line(3) - glibc error reporting functions error_print_progname(3) - glibc error reporting functions errx(3) - formatted error messages etext(3) - end of program segmentsibc error reporting functions errx(3) - formatted error messages etext(3) - end of program segments ether_aton(3) - Ethernet address manipulation routines ether_aton_r(3) - Ethernet address manipulation routines ether_hostton(3) - Ethernet address manipulation routines ether_line(3) - Ethernet address manipulation routines ether_ntoa(3) - Ethernet address manipulation routines ether_ntoa_r(3) - Ethernet address manipulation routines ether_ntohost(3) - Ethernet address manipulation routines euidaccess(3) - check effective user's permissions for a file eventfd_read(3) - create a file descriptor for event notification eventfd_write(3) - create a file descriptor for event notification exec(3) - execute a file execl(3) - execute a file execle(3) - execute a file execlp(3) - execute a file execv(3) - execute a file execvp(3) - execute a file execvpe(3) - execute a file exit(3) - cause normal process termination exp10(3) - base-10 exponential function exp10f(3) - base-10 exponential function exp10l(3) - base-10 exponential function exp2(3) - base-2 exponential function exp2f(3) - base-2 exponential function exp2l(3) - base-2 exponential function exp(3) - base-e exponential function expf(3) - base-e exponential function expl(3) - base-e exponential function expm1(3) - exponential minus 1 expm1f(3) - exponential minus 1 expm1l(3) - exponential minus 1 fabs(3) - absolute value of floating-point number fabsf(3) - absolute value of floating-point number fabsl(3) - absolute value of floating-point number __fbufsize(3) - interfaces to stdio FILE structure fclose(3) - close a stream fcloseall(3) - close all open streams fcvt(3) - convert a floating-point number to a string fcvt_r(3) - convert a floating-point number to a string FD_CLR(3) - synchronous I/O multiplexing fdim(3) - positive difference fdimf(3) - positive difference fdiml(3) - positive difference FD_ISSET(3) - synchronous I/O multiplexing fdopen(3) - stream open functions fdopendir(3) - open a directory FD_SET(3) - synchronous I/O multiplexing FD_ZERO(3) - synchronous I/O multiplexing feclearexcept(3) - floating-point rounding and exception handling fedisableexcept(3) - floating-point rounding and exception handling feenableexcept(3) - floating-point rounding and exception handling fegetenv(3) - floating-point rounding and exception handling fegetexcept(3) - floating-point rounding and exception handling fegetexceptflag(3) - floating-point rounding and exception handling fegetround(3) - floating-point rounding and exception handling feholdexcept(3) - floating-point rounding and exception handling fenv(3) - floating-point rounding and exception handling feof(3) - check and reset stream status feof_unlocked(3) - nonlocking stdio functions feraiseexcept(3) - floating-point rounding and exception handling ferror(3) - check and reset stream status ferror_unlocked(3) - nonlocking stdio functions fesetenv(3) - floating-point rounding and exception handling fesetexceptflag(3) - floating-point rounding and exception handling fesetround(3) - floating-point rounding and exception handling fetestexcept(3) - floating-point rounding and exception handling feupdateenv(3) - floating-point rounding and exception handling fexecve(3) - execute program specified via file descriptor fflush(3) - flush a stream fflush_unlocked(3) - nonlocking stdio functions ffs(3) - find first bit set in a word ffsl(3) - find first bit set in a word ffsll(3) - find first bit set in a word fgetc(3) - input of characters and strings fgetc_unlocked(3) - nonlocking stdio functions fgetgrent(3) - get group file entry fgetgrent_r(3) - get group file entry reentrantly fgetpos(3) - reposition a stream fgetpwent(3) - get password file entry fgetpwent_r(3) - get passwd file entry reentrantly fgets(3) - input of characters and strings fgetspent(3) - get shadow password file entry fgetspent_r(3) - get shadow password file entry fgets_unlocked(3) - nonlocking stdio functions fgetwc(3) - read a wide character from a FILE stream fgetwc_unlocked(3) - nonlocking stdio functions fgetws(3) - read a wide-character string from a FILE stream fgetws_unlocked(3) - nonlocking stdio functions fileno(3) - check and reset stream status fileno_unlocked(3) - nonlocking stdio functions finite(3) - BSD floating-point classification functions finitef(3) - BSD floating-point classification functions finitel(3) - BSD floating-point classification functions __flbf(3) - interfaces to stdio FILE structure flockfile(3) - lock FILE for stdio floor(3) - largest integral value not greater than argument floorf(3) - largest integral value not greater than argument floorl(3) - largest integral value not greater than argument _flushlbf(3) - interfaces to stdio FILE structure fma(3) - floating-point multiply and add fmaf(3) - floating-point multiply and add fmal(3) - floating-point multiply and add fmax(3) - determine maximum of two floating-point numbers fmaxf(3) - determine maximum of two floating-point numbers fmaxl(3) - determine maximum of two floating-point numbers fmemopen(3) - open memory as stream fmin(3) - determine minimum of two floating-point numbers fminf(3) - determine minimum of two floating-point numbers fminl(3) - determine minimum of two floating-point numbers fmod(3) - floating-point remainder function fmodf(3) - floating-point remainder function fmodl(3) - floating-point remainder function fmtmsg(3) - print formatted error messages fnmatch(3) - match filename or pathname fopen(3) - stream open functions fopencookie(3) - opening a custom stream forkpty(3) - terminal utility functions fpathconf(3) - get configuration values for files fpclassify(3) - floating-point classification macros __fpending(3) - interfaces to stdio FILE structure fprintf(3) - formatted output conversion __fpurge(3) - purge a stream fpurge(3) - purge a stream fputc(3) - output of characters and strings fputc_unlocked(3) - nonlocking stdio functions fputs(3) - output of characters and strings fputs_unlocked(3) - nonlocking stdio functions fputwc(3) - write a wide character to a FILE stream fputwc_unlocked(3) - nonlocking stdio functions fputws(3) - write a wide-character string to a FILE stream fputws_unlocked(3) - nonlocking stdio functions fread(3) - binary stream input/output __freadable(3) - interfaces to stdio FILE structure __freading(3) - interfaces to stdio FILE structure fread_unlocked(3) - nonlocking stdio functions free(3) - allocate and free dynamic memory freeaddrinfo(3) - network address and service translation __free_hook(3) - malloc debugging variables freehostent(3) - get network hostnames and addresses freeifaddrs(3) - get interface addresses freopen(3) - stream open functions frexp(3) - convert floating-point number to fractional and integral components frexpf(3) - convert floating-point number to fractional and integral components frexpl(3) - convert floating-point number to fractional and integral components fscanf(3) - input format conversion fseek(3) - reposition a stream fseeko(3) - seek to or report file position __fsetlocking(3) - interfaces to stdio FILE structure fsetpos(3) - reposition a stream fstatvfs(3) - get file system statistics ftell(3) - reposition a stream ftello(3) - seek to or report file position ftime(3) - return date and time ftok(3) - convert a pathname and a project identifier to a System V IPC key ftrylockfile(3) - lock FILE for stdio fts(3) - traverse a file hierarchy fts_children(3) - traverse a file hierarchy fts_close(3) - traverse a file hierarchy fts_open(3) - traverse a file hierarchy fts_read(3) - traverse a file hierarchy fts_set(3) - traverse a file hierarchy ftw(3) - file tree walk funlockfile(3) - lock FILE for stdio futimens(3) - change file timestamps with nanosecond precision futimes(3) - change file timestamps fwide(3) - set and determine the orientation of a FILE stream fwprintf(3) - formatted wide-character output conversion __fwritable(3) - interfaces to stdio FILE structure fwrite(3) - binary stream input/output fwrite_unlocked(3) - nonlocking stdio functions __fwriting(3) - interfaces to stdio FILE structure gai_cancel(3) - asynchronous network address and service translation gai_error(3) - asynchronous network address and service translation gai_strerror(3) - network address and service translation gai_suspend(3) - asynchronous network address and service translation gamma(3) - (logarithm of the) gamma function gammaf(3) - (logarithm of the) gamma function gammal(3) - (logarithm of the) gamma function gcvt(3) - convert a floating-point number to a string getaddrinfo(3) - network address and service translation getaddrinfo_a(3) - asynchronous network address and service translation getaliasbyname(3) - read an alias entry getaliasbyname_r(3) - read an alias entry getaliasent(3) - read an alias entry getaliasent_r(3) - read an alias entry get_auditfail_action(3) - Get failure_action tunable value getauxval(3) - retrieve a value from the auxiliary vector getc(3) - input of characters and strings getchar(3) - input of characters and strings getchar_unlocked(3) - nonlocking stdio functions getcontext(3) - get or set the user context getc_unlocked(3) - nonlocking stdio functions get_current_dir_name(3) - get current working directory getcwd(3) - get current working directory getdate(3) - convert a date-plus-time string to broken-down time getdate_err(3) - convert a date-plus-time string to broken-down time getdate_r(3) - convert a date-plus-time string to broken-down time getdelim(3) - delimited string input getdirentries(3) - get directory entries in a file system-independent format getdtablesize(3) - get descriptor table size getenv(3) - get an environment variable getfsent(3) - handle fstab entries getfsfile(3) - handle fstab entries getfsspec(3) - handle fstab entries getgrent(3) - get group file entry getgrent_r(3) - get group file entry reentrantly getgrgid(3) - get group file entry getgrgid_r(3) - get group file entry getgrnam(3) - get group file entry getgrnam_r(3) - get group file entry getgrouplist(3) - get list of groups to which a user belongs gethostbyaddr(3) - get network host entry gethostbyaddr_r(3) - get network host entry gethostbyname2(3) - get network host entry gethostbyname2_r(3) - get network host entry gethostbyname(3) - get network host entry gethostbyname_r(3) - get network host entry gethostent(3) - get network host entry gethostent_r(3) - get network host entry gethostid(3) - get or set the unique identifier of the current host getifaddrs(3) - get interface addresses getipnodebyaddr(3) - get network hostnames and addresses getipnodebyname(3) - get network hostnames and addresses getline(3) - delimited string input getloadavg(3) - get system load averages getlogin(3) - get username getlogin_r(3) - get username getmntent(3) - get file system descriptor file entry getmntent_r(3) - get file system descriptor file entry get_myaddress(3) - library routines for remote procedure calls getnameinfo(3) - address-to-name translation in protocol-independent manner getnetbyaddr(3) - get network entry getnetbyaddr_r(3) - get network entry (reentrant) getnetbyname(3) - get network entry getnetbyname_r(3) - get network entry (reentrant) getnetent(3) - get network entry getnetent_r(3) - get network entry (reentrant) getnetgrent(3) - handle network group entries getnetgrent_r(3) - handle network group entries get_nprocs(3) - get number of processors get_nprocs_conf(3) - get number of processors getopt(3) - Parse command-line options getopt_long(3) - Parse command-line options getopt_long_only(3) - Parse command-line options getpass(3) - get a password getprotobyname(3) - get protocol entry getprotobyname_r(3) - get protocol entry (reentrant) getprotobynumber(3) - get protocol entry getprotobynumber_r(3) - get protocol entry (reentrant) getprotoent(3) - get protocol entry getprotoent_r(3) - get protocol entry (reentrant) getpt(3) - open the pseudoterminal master (PTM) getpw(3) - reconstruct password line entry getpwent(3) - get password file entry getpwent_r(3) - get passwd file entry reentrantly getpwnam(3) - get password file entry getpwnam_r(3) - get password file entry getpwuid(3) - get password file entry getpwuid_r(3) - get password file entry getrpcbyname(3) - get RPC entry getrpcbyname_r(3) - get RPC entry (reentrant) getrpcbynumber(3) - get RPC entry getrpcbynumber_r(3) - get RPC entry (reentrant) getrpcent(3) - get RPC entry getrpcent_r(3) - get RPC entry (reentrant) getrpcport(3) - get RPC port number gets(3) - input of characters and strings getservbyname(3) - get service entry getservbyname_r(3) - get service entry (reentrant) getservbyport(3) - get service entry getservbyport_r(3) - get service entry (reentrant) getservent(3) - get service entry getservent_r(3) - get service entry (reentrant) getspent(3) - get shadow password file entry getspent_r(3) - get shadow password file entry getspnam(3) - get shadow password file entry getspnam_r(3) - get shadow password file entry getsubopt(3) - parse suboption arguments from a string getttyent(3) - get ttys file entry getttynam(3) - get ttys file entry getumask(3) - get file creation mask getusershell(3) - get permitted user shells getutent(3) - access utmp file entries getutent_r(3) - access utmp file entries getutid(3) - access utmp file entries getutid_r(3) - access utmp file entries getutline(3) - access utmp file entries getutline_r(3) - access utmp file entries getutmp(3) - copy utmp structure to utmpx, and vice versa getutmpx(3) - copy utmp structure to utmpx, and vice versa getutxent(3) - access utmp file entries getutxid(3) - access utmp file entries getutxline(3) - access utmp file entries getw(3) - input and output of words (ints) getwc(3) - read a wide character from a FILE stream getwchar(3) - read a wide character from standard input getwchar_unlocked(3) - nonlocking stdio functions getwc_unlocked(3) - nonlocking stdio functions getwd(3) - get current working directory glob(3) - find pathnames matching a pattern, free memory from glob() globfree(3) - find pathnames matching a pattern, free memory from glob() gmtime(3) - transform date and time to broken-down time or ASCII gmtime_r(3) - transform date and time to broken-down time or ASCII gnu_dev_major(3) - manage a device number gnu_dev_makedev(3) - manage a device number gnu_dev_minor(3) - manage a device number gnu_get_libc_release(3) - get glibc version and release gnu_get_libc_version(3) - get glibc version and release grantpt(3) - grant access to the slave pseudoterminal gsignal(3) - software signal facility handle(3) - file handle operations hash(3) - hash database access method hasmntopt(3) - get file system descriptor file entry hcreate(3) - hash table management hcreate_r(3) - hash table management hdestroy(3) - hash table management hdestroy_r(3) - hash table management h_errno(3) - get network host entry herror(3) - get network host entry history(3) - GNU History Library hsearch(3) - hash table management hsearch_r(3) - hash table management hstrerror(3) - get network host entryentry htobe16(3) - convert values between host and big-/little-endian byte order htobe32(3) - convert values between host and big-/little-endian byte order htobe64(3) - convert values between host and big-/little-endian byte order htole16(3) - convert values between host and big-/little-endian byte order htole32(3) - convert values between host and big-/little-endian byte order htole64(3) - convert values between host and big-/little-endian byte order htonl(3) - convert values between host and network byte order htons(3) - convert values between host and network byte order HUGE_VAL(3) - floating-point constants HUGE_VALF(3) - floating-point constants HUGE_VALL(3) - floating-point constants hypot(3) - Euclidean distance function hypotf(3) - Euclidean distance function hypotl(3) - Euclidean distance function iconv(3) - perform character set conversion iconv_close(3) - deallocate descriptor for character set conversion iconv_open(3) - allocate descriptor for character set conversion if_freenameindex(3) - get network interface names and indexes if_indextoname(3) - mappings between network interface names and indexes if_nameindex(3) - get network interface names and indexes if_nametoindex(3) - mappings between network interface names and indexes ilogb(3) - get integer exponent of a floating-point value ilogbf(3) - get integer exponent of a floating-point value ilogbl(3) - get integer exponent of a floating-point value imaxabs(3) - compute the absolute value of an integer imaxdiv(3) - compute quotient and remainder of an integer division index(3) - locate character in string inet(3) - Internet address manipulation routines inet_addr(3) - Internet address manipulation routines inet_aton(3) - Internet address manipulation routines inet_lnaof(3) - Internet address manipulation routines inet_makeaddr(3) - Internet address manipulation routines inet_netof(3) - Internet address manipulation routines inet_network(3) - Internet address manipulation routines inet_ntoa(3) - Internet address manipulation routines inet_ntop(3) - convert IPv4 and IPv6 addresses from binary to text form inet_pton(3) - convert IPv4 and IPv6 addresses from text to binary form INFINITY(3) - floating-point constants infnan(3) - deal with infinite or not-a-number (NaN) result initgroups(3) - initialize the supplementary group access list initstate(3) - random number generator initstate_r(3) - reentrant random number generator innetgr(3) - handle network group entries insque(3) - insert/remove an item from a queue intro(3) - introduction to library functions iruserok(3) - routines for returning a stream to a remote command iruserok_af(3) - routines for returning a stream to a remote command isalnum(3) - character classification routines isalpha(3) - character classification routines isascii(3) - character classification routines isatty(3) - test whether a file descriptor refers to a terminal isblank(3) - character classification routines iscntrl(3) - character classification routines isdigit(3) - character classification routines isfinite(3) - floating-point classification macros isgraph(3) - character classification routines isgreater(3) - floating-point relational tests without exception for NaN isgreaterequal(3) - floating-point relational tests without exception for NaN isinf(3) - floating-point classification macros isinff(3) - BSD floating-point classification functions isinfl(3) - BSD floating-point classification functions isless(3) - floating-point relational tests without exception for NaN islessequal(3) - floating-point relational tests without exception for NaN islessgreater(3) - floating-point relational tests without exception for NaN islower(3) - character classification routines isnan(3) - floating-point classification macros isnanf(3) - BSD floating-point classification functions isnanl(3) - BSD floating-point classification functions isnormal(3) - floating-point classification macros isprint(3) - character classification routines ispunct(3) - character classification routines isspace(3) - character classification routines isunordered(3) - floating-point relational tests without exception for NaN isupper(3) - character classification routines iswalnum(3) - test for alphanumeric wide character iswalpha(3) - test for alphabetic wide character iswblank(3) - test for whitespace wide character iswcntrl(3) - test for control wide character iswctype(3) - wide-character classification iswdigit(3) - test for decimal digit wide character iswgraph(3) - test for graphic wide character iswlower(3) - test for lowercase wide character iswprint(3) - test for printing wide character iswpunct(3) - test for punctuation or symbolic wide character iswspace(3) - test for whitespace wide character iswupper(3) - test for uppercase wide character iswxdigit(3) - test for hexadecimal digit wide character isxdigit(3) - character classification routines j0(3) - Bessel functions of the first kind j0f(3) - Bessel functions of the first kind j0l(3) - Bessel functions of the first kind j1(3) - Bessel functions of the first kind j1f(3) - Bessel functions of the first kind j1l(3) - Bessel functions of the first kind jn(3) - Bessel functions of the first kind jnf(3) - Bessel functions of the first kind jnl(3) - Bessel functions of the first kind jrand48(3) - generate uniformly distributed pseudo-random numbers jrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly keyctl(3) - Key management function wrappers keyctl_chown(3) - Change the ownership of a key keyctl_clear(3) - Clear a keyring keyctl_describe(3) - Describe a key keyctl_get_keyring_ID(3) - Get the ID of a special keyring keyctl_get_security(3) - Retrieve a key's security context keyctl_instantiate(3) - Assume the authority to instantiate a key keyctl_join_session_keyring(3) - Join a different session keyring keyctl_link(3) - Unlink a key from a keyring keyctl_read(3) - Read a key keyctl_revoke(3) - Revoke a key keyctl_search(3) - Search a keyring for a key keyctl_session_to_parent(3) - Set the parent process's session keyring keyctl_setperm(3) - Change the permissions mask on a key keyctl_set_reqkey_keyring(3) - Set the implicit destination keyring keyctl_set_timeout(3) - Set the expiration timer on a key keyctl_update(3) - Update a key key_decryptsession(3) - interfaces to rpc keyserver daemon key_encryptsession(3) - interfaces to rpc keyserver daemon key_gendes(3) - interfaces to rpc keyserver daemon key_secretkey_is_set(3) - interfaces to rpc keyserver daemon key_setsecret(3) - interfaces to rpc keyserver daemon klogctl(3) - read and/or clear kernel message ring buffer; set console_loglevel l64a(3) - convert between long and base-64 labs(3) - compute the absolute value of an integer lckpwdf(3) - get shadow password file entry lcong48(3) - generate uniformly distributed pseudo-random numbers lcong48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly ldexp(3) - multiply floating-point number by integral power of 2 ldexpf(3) - multiply floating-point number by integral power of 2 ldexpl(3) - multiply floating-point number by integral power of 2 ldiv(3) - compute quotient and remainder of an integer division le16toh(3) - convert values between host and big-/little-endian byte order le32toh(3) - convert values between host and big-/little-endian byte order le64toh(3) - convert values between host and big-/little-endian byte order lfind(3) - linear search of an array lgamma(3) - log gamma function lgammaf(3) - log gamma function lgammaf_r(3) - log gamma function lgammal(3) - log gamma function lgammal_r(3) - log gamma function lgamma_r(3) - log gamma function libblkid(3) - block device identification library libcap(3) - capability data object manipulation libexpect(3) - programmed dialogue library with interactive programs lio_listio(3) - initiate a list of I/O requests LIST_ENTRY(3) - implementations of lists, tail queues, and circular queues LIST_HEAD(3) - implementations of lists, tail queues, and circular queues LIST_INIT(3) - implementations of lists, tail queues, and circular queues LIST_INSERT_AFTER(3) - implementations of lists, tail queues, and circular queues LIST_INSERT_HEAD(3) - implementations of lists, tail queues, and circular queues LIST_REMOVE(3) - implementations of lists, tail queues, and circular queues llabs(3) - compute the absolute value of an integer lldiv(3) - compute quotient and remainder of an integer division llrint(3) - round to nearest integer llrintf(3) - round to nearest integer llrintl(3) - round to nearest integer llround(3) - round to nearest integer, away from zero llroundf(3) - round to nearest integer, away from zero llroundl(3) - round to nearest integer, away from zero localeconv(3) - get numeric formatting information localtime(3) - transform date and time to broken-down time or ASCII localtime_r(3) - transform date and time to broken-down time or ASCII lockf(3) - apply, test or remove a POSIX lock on an open file log10(3) - base-10 logarithmic function log10f(3) - base-10 logarithmic function log10l(3) - base-10 logarithmic function log1p(3) - logarithm of 1 plus argument log1pf(3) - logarithm of 1 plus argument log1pl(3) - logarithm of 1 plus argument log2(3) - base-2 logarithmic function log2f(3) - base-2 logarithmic function log2l(3) - base-2 logarithmic function log(3) - natural logarithmic function logb(3) - get exponent of a floating-point value logbf(3) - get exponent of a floating-point value logbl(3) - get exponent of a floating-point value logf(3) - natural logarithmic function login(3) - write utmp and wtmp entries login_tty(3) - terminal utility functions logl(3) - natural logarithmic function logout(3) - write utmp and wtmp entries logwtmp(3) - append an entry to the wtmp file longjmp(3) - nonlocal jump to a saved stack context lrand48(3) - generate uniformly distributed pseudo-random numbers lrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly lrint(3) - round to nearest integer lrintf(3) - round to nearest integer lrintl(3) - round to nearest integer lround(3) - round to nearest integer, away from zero lroundf(3) - round to nearest integer, away from zero lroundl(3) - round to nearest integer, away from zero lsearch(3) - linear search of an array lseek64(3) - reposition 64-bit read/write file offset lutimes(3) - change file timestamps major(3) - manage a device number makecontext(3) - manipulate user context makedev(3) - manage a device number mallinfo(3) - obtain memory allocation information malloc(3) - allocate and free dynamic memory malloc_get_state(3) - record and restore state of malloc implementation __malloc_hook(3) - malloc debugging variables malloc_hook(3) - malloc debugging variables malloc_info(3) - export malloc state to a stream __malloc_initialize_hook(3) - malloc debugging variables malloc_set_state(3) - record and restore state of malloc implementation malloc_stats(3) - print memory allocation statistics malloc_trim(3) - release free memory from the top of the heap malloc_usable_size(3) - obtain size of block of memory allocated from heap mallopt(3) - set memory allocation parameters matherr(3) - SVID math library exception handling MB_CUR_MAX(3) - maximum length of a multibyte character in the current locale mblen(3) - determine number of bytes in next multibyte character MB_LEN_MAX(3) - maximum multibyte length of a character across all locales mbrlen(3) - determine number of bytes in next multibyte character mbrtowc(3) - convert a multibyte sequence to a wide character mbsinit(3) - test for initial shift state mbsnrtowcs(3) - convert a multibyte string to a wide-character string mbsrtowcs(3) - convert a multibyte string to a wide-character string mbstowcs(3) - convert a multibyte string to a wide-character string mbtowc(3) - convert a multibyte sequence to a wide character mcheck(3) - heap consistency checking mcheck_check_all(3) - heap consistency checking mcheck_pedantic(3) - heap consistency checking memalign(3) - allocate aligned memory __memalign_hook(3) - malloc debugging variables memccpy(3) - copy memory area memchr(3) - scan memory for a character memcmp(3) - compare memory areas memcpy(3) - copy memory area memfrob(3) - frobnicate (encrypt) a memory area memmem(3) - locate a substring memmove(3) - copy memory area mempcpy(3) - copy memory area memrchr(3) - scan memory for a character memset(3) - fill memory with a constant byte minor(3) - manage a device number misc_conv(3) - text based conversation function mkdtemp(3) - create a unique temporary directory mkfifo(3) - make a FIFO special file (a named pipe) mkfifoat(3) - make a FIFO (named pipe) relative to a directory file descriptor mkostemp(3) - create a unique temporary file mkostemps(3) - create a unique temporary file mkstemp(3) - create a unique temporary file mkstemps(3) - create a unique temporary file mktemp(3) - make a unique temporary filename mktime(3) - transform date and time to broken-down time or ASCII mmap64(3) - map or unmap files or devices into memory modf(3) - extract signed integral and fractional values from floating-point number modff(3) - extract signed integral and fractional values from floating-point number modfl(3) - extract signed integral and fractional values from floating-point number mpool(3) - shared memory buffer pool mprobe(3) - heap consistency checking mq_close(3) - close a message queue descriptor mq_getattr(3) - get/set message queue attributes mq_notify(3) - register for notification when a message is available mq_open(3) - open a message queue mq_receive(3) - receive a message from a message queue mq_send(3) - send a message to a message queue mq_setattr(3) - get/set message queue attributes mq_timedreceive(3) - receive a message from a message queue mq_timedsend(3) - send a message to a message queue mq_unlink(3) - remove a message queue mrand48(3) - generate uniformly distributed pseudo-random numbers mrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly mtrace(3) - malloc tracing muntrace(3) - malloc tracing nan(3) - return 'Not a Number' NAN(3) - floating-point constants nanf(3) - return 'Not a Number' nanl(3) - return 'Not a Number' nearbyint(3) - round to nearest integer nearbyintf(3) - round to nearest integer nearbyintl(3) - round to nearest integer netlink(3) - Netlink macros nextafter(3) - floating-point number manipulation nextafterf(3) - floating-point number manipulation nextafterl(3) - floating-point number manipulation nexttoward(3) - floating-point number manipulation nexttowardf(3) - floating-point number manipulation nexttowardl(3) - floating-point number manipulation nftw(3) - file tree walk nl_langinfo(3) - query language and locale information nrand48(3) - generate uniformly distributed pseudo-random numbers nrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly ntohl(3) - convert values between host and network byte order ntohs(3) - convert values between host and network byte order numa(3) - NUMA policy library offsetof(3) - offset of a structure member on_exit(3) - register a function to be called at normal process termination opendir(3) - open a directory openlog(3) - send messages to the system logger open_memstream(3) - open memory as stream openpty(3) - terminal utility functions open_wmemstream(3) - open memory as stream optarg(3) - Parse command-line options opterr(3) - Parse command-line options optind(3) - Parse command-line options optopt(3) - Parse command-line options pam(3) - Pluggable Authentication Modules Library pam_acct_mgmt(3) - PAM account validation management pam_authenticate(3) - account authentication pam_chauthtok(3) - updating authentication tokens pam_close_session(3) - terminate PAM session management pam_conv(3) - PAM conversation function pam_end(3) - termination of PAM transaction pam_error(3) - display error messages to the user pam_fail_delay(3) - request a delay on failure pam_get_authtok(3) - get authentication token pam_get_authtok_noverify(3) - get authentication token pam_get_authtok_verify(3) - get authentication token pam_get_data(3) - get module internal data pam_getenv(3) - get a PAM environment variable pam_getenvlist(3) - getting the PAM environment pam_get_item(3) - getting PAM informations pam_get_user(3) - get user name pam_info(3) - display messages to the user pam_misc_drop_env(3) - liberating a locally saved environment pam_misc_paste_env(3) - transcribing an environment to that of PAM pam_misc_setenv(3) - BSD like PAM environment variable setting pam_open_session(3) - start PAM session management pam_prompt(3) - interface to conversation function pam_putenv(3) - set or change PAM environment variable pam_setcred(3) - establish / delete user credentials pam_set_data(3) - set module internal data pam_set_item(3) - set and update PAM informations pam_sm_acct_mgmt(3) - PAM service function for account management pam_sm_authenticate(3) - PAM service function for user authentication pam_sm_chauthtok(3) - PAM service function for authentication token management pam_sm_close_session(3) - PAM service function to terminate session management pam_sm_open_session(3) - PAM service function to start session management pam_sm_setcred(3) - PAM service function to alter credentials pam_start(3) - initialization of PAM transaction pam_strerror(3) - return string describing PAM error code pam_syslog(3) - send messages to the system logger pam_verror(3) - display error messages to the user pam_vinfo(3) - display messages to the user pam_vprompt(3) - interface to conversation function pam_vsyslog(3) - send messages to the system logger pam_xauth_data(3) - structure containing X authentication data passwd2des(3) - RFS password encryption pathconf(3) - get configuration values for files pclose(3) - pipe stream to or from a process pcre16(3) - Perl-compatible regular expressions pcre32(3) - Perl-compatible regular expressions pcre(3) - Perl-compatible regular expressions pcreapi(3) - Perl-compatible regular expressions pcre_assign_jit_stack(3) - Perl-compatible regular expressions pcrebuild(3) - Perl-compatible regular expressions pcrecallout(3) - Perl-compatible regular expressions pcrecompat(3) - Perl-compatible regular expressions pcre_compile2(3) - Perl-compatible regular expressions pcre_compile(3) - Perl-compatible regular expressions pcre_config(3) - Perl-compatible regular expressions pcre_copy_named_substring(3) - Perl-compatible regular expressions pcre_copy_substring(3) - Perl-compatible regular expressions pcrecpp(3) - Perl-compatible regular expressions. pcredemo(3) - pcre_dfa_exec(3) - Perl-compatible regular expressions pcre_exec(3) - Perl-compatible regular expressions pcre_free_study(3) - Perl-compatible regular expressions pcre_free_substring(3) - Perl-compatible regular expressions pcre_free_substring_list(3) - Perl-compatible regular expressions pcre_fullinfo(3) - Perl-compatible regular expressions pcre_get_named_substring(3) - Perl-compatible regular expressions pcre_get_stringnumber(3) - Perl-compatible regular expressions pcre_get_stringtable_entries(3) - Perl-compatible regular expressions pcre_get_substring(3) - Perl-compatible regular expressions pcre_get_substring_list(3) - Perl-compatible regular expressions pcrejit(3) - Perl-compatible regular expressions pcre_jit_exec(3) - Perl-compatible regular expressions pcre_jit_stack_alloc(3) - Perl-compatible regular expressions pcre_jit_stack_free(3) - Perl-compatible regular expressions pcrelimits(3) - Perl-compatible regular expressions pcre_maketables(3) - Perl-compatible regular expressions pcrematching(3) - Perl-compatible regular expressions pcrepartial(3) - Perl-compatible regular expressions pcrepattern(3) - Perl-compatible regular expressions pcre_pattern_to_host_byte_order(3) - Perl-compatible regular expressions pcreperform(3) - Perl-compatible regular expressions pcreposix(3) - Perl-compatible regular expressions. pcreprecompile(3) - Perl-compatible regular expressions pcre_refcount(3) - Perl-compatible regular expressions pcresample(3) - Perl-compatible regular expressions pcrestack(3) - Perl-compatible regular expressions pcre_study(3) - Perl-compatible regular expressions pcresyntax(3) - Perl-compatible regular expressions pcreunicode(3) - Perl-compatible regular expressions pcre_utf16_to_host_byte_order(3) - Perl-compatible regular expressions pcre_utf32_to_host_byte_order(3) - Perl-compatible regular expressions pcre_version(3) - Perl-compatible regular expressions perror(3) - print a system error message pmap_getmaps(3) - library routines for remote procedure calls pmap_getport(3) - library routines for remote procedure calls pmap_rmtcall(3) - library routines for remote procedure calls pmap_set(3) - library routines for remote procedure calls pmap_unset(3) - library routines for remote procedure calls popen(3) - pipe stream to or from a process posix_fallocate(3) - allocate file space posix_memalign(3) - allocate aligned memory posix_openpt(3) - open a pseudoterminal device pow10(3) - base-10 power functions pow10f(3) - base-10 power functions pow10l(3) - base-10 power functions pow(3) - power functionsfunctions powf(3) - power functions powl(3) - power functions printf(3) - formatted output conversion profil(3) - execution time profile program_invocation_name(3) - obtain name used to invoke calling program program_invocation_short_name(3) - obtain name used to invoke calling program psiginfo(3) - print signal message psignal(3) - print signal message pthread_attr_destroy(3) - initialize and destroy thread attributes object pthread_attr_getaffinity_np(3) - set/get CPU affinity attribute in thread attributes object pthread_attr_getdetachstate(3) - set/get detach state attribute in thread attributes object pthread_attr_getguardsize(3) - set/get guard size attribute in thread attributes object pthread_attr_getinheritsched(3) - set/get inherit-scheduler attribute in thread attributes object pthread_attr_getschedparam(3) - set/get scheduling parameter attributes in thread attributes object pthread_attr_getschedpolicy(3) - set/get scheduling policy attribute in thread attributes object pthread_attr_getscope(3) - set/get contention scope attribute in thread attributes object pthread_attr_getstack(3) - set/get stack attributes in thread attributes object pthread_attr_getstackaddr(3) - set/get stack address attribute in thread attributes object pthread_attr_getstacksize(3) - set/get stack size attribute in thread attributes object pthread_attr_init(3) - initialize and destroy thread attributes object pthread_attr_setaffinity_np(3) - set/get CPU affinity attribute in thread attributes object pthread_attr_setdetachstate(3) - set/get detach state attribute in thread attributes object pthread_attr_setguardsize(3) - set/get guard size attribute in thread attributes object pthread_attr_setinheritsched(3) - set/get inherit-scheduler attribute in thread attributes object pthread_attr_setschedparam(3) - set/get scheduling parameter attributes in thread attributes object pthread_attr_setschedpolicy(3) - set/get scheduling policy attribute in thread attributes object pthread_attr_setscope(3) - set/get contention scope attribute in thread attributes object pthread_attr_setstack(3) - set/get stack attributes in thread attributes object pthread_attr_setstackaddr(3) - set/get stack address attribute in thread attributes object pthread_attr_setstacksize(3) - set/get stack size attribute in thread attributes object pthread_cancel(3) - send a cancellation request to a thread pthread_cleanup_pop(3) - push and pop thread cancellation clean-up handlers pthread_cleanup_pop_restore_np(3) - push and pop thread cancellation clean-up handlers while saving cancelability type pthread_cleanup_push(3) - push and pop thread cancellation clean-up handlers pthread_cleanup_push_defer_np(3) - push and pop thread cancellation clean-up handlers while saving cancelability type pthread_create(3) - create a new thread pthread_detach(3) - detach a thread pthread_equal(3) - compare thread IDs pthread_exit(3) - terminate calling thread pthread_getaffinity_np(3) - set/get CPU affinity of a thread pthread_getattr_np(3) - get attributes of created thread pthread_getconcurrency(3) - set/get the concurrency level pthread_getcpuclockid(3) - retrieve ID of a thread's CPU time clock pthread_getname_np(3) - set/get the name of a thread pthread_getschedparam(3) - set/get scheduling policy and parameters of a thread pthread_join(3) - join with a terminated thread pthread_kill(3) - send a signal to a thread pthread_kill_other_threads_np(3) - terminate all other threads in process pthread_self(3) - obtain ID of the calling thread pthread_setaffinity_np(3) - set/get CPU affinity of a thread pthread_setcancelstate(3) - set cancelability state and type pthread_setcanceltype(3) - set cancelability state and type pthread_setconcurrency(3) - set/get the concurrency level pthread_setname_np(3) - set/get the name of a thread pthread_setschedparam(3) - set/get scheduling policy and parameters of a thread pthread_setschedprio(3) - set scheduling priority of a thread pthread_sigmask(3) - examine and change mask of blocked signals pthread_sigqueue(3) - queue a signal and data to a thread pthread_testcancel(3) - request delivery of any pending cancellation request pthread_timedjoin_np(3) - try to join with a terminated thread pthread_tryjoin_np(3) - try to join with a terminated thread pthread_yield(3) - yield the processor ptsname(3) - get the name of the slave pseudoterminal ptsname_r(3) - get the name of the slave pseudoterminal putc(3) - output of characters and strings putchar(3) - output of characters and strings putchar_unlocked(3) - nonlocking stdio functions putc_unlocked(3) - nonlocking stdio functions putenv(3) - change or add an environment variable putgrent(3) - write a group database entry to a file putpwent(3) - write a password file entry puts(3) - output of characters and strings putspent(3) - get shadow password file entry pututline(3) - access utmp file entries pututxline(3) - access utmp file entries putw(3) - input and output of words (ints) putwc(3) - write a wide character to a FILE stream putwchar(3) - write a wide character to standard output putwchar_unlocked(3) - nonlocking stdio functions putwc_unlocked(3) - nonlocking stdio functions pvalloc(3) - allocate aligned memory qecvt(3) - convert a floating-point number to a string qecvt_r(3) - convert a floating-point number to a string qfcvt(3) - convert a floating-point number to a string qfcvt_r(3) - convert a floating-point number to a string qgcvt(3) - convert a floating-point number to a string qsort(3) - sort an array qsort_r(3) - sort an array queue(3) - implementations of lists, tail queues, and circular queues raise(3) - send a signal to the caller rand(3) - pseudo-random number generator random(3) - random number generator random_r(3) - reentrant random number generator rand_r(3) - pseudo-random number generator rawmemchr(3) - scan memory for a character rcmd(3) - routines for returning a stream to a remote command rcmd_af(3) - routines for returning a stream to a remote command readdir(3) - read a directory readdir_r(3) - read a directory readline(3) - get a line from a user with editing realloc(3) - allocate and free dynamic memory __realloc_hook(3) - malloc debugging variables realpath(3) - return the canonicalized absolute pathname recno(3) - record number database access method re_comp(3) - BSD regex functions recursive_key_scan(3) - Apply a function to all keys in a keyring tree re_exec(3) - BSD regex functions regcomp(3) - POSIX regex functions regerror(3) - POSIX regex functions regex(3) - POSIX regex functions regexec(3) - POSIX regex functions regfree(3) - POSIX regex functions registerrpc(3) - library routines for remote procedure calls remainder(3) - floating-point remainder function remainderf(3) - floating-point remainder function remainderl(3) - floating-point remainder function remove(3) - remove a file or directory remque(3) - insert/remove an item from a queue remquo(3) - remainder and part of quotient remquof(3) - remainder and part of quotient remquol(3) - remainder and part of quotient res_init(3) - resolver routines res_mkquery(3) - resolver routines resolver(3) - resolver routines res_query(3) - resolver routines res_querydomain(3) - resolver routines res_search(3) - resolver routines res_send(3) - resolver routines rewind(3) - reposition a stream rewinddir(3) - reset directory stream rexec(3) - return stream to a remote command rexec_af(3) - return stream to a remote command rindex(3) - locate character in string rint(3) - round to nearest integer rintf(3) - round to nearest integer rintl(3) - round to nearest integer round(3) - round to nearest integer, away from zero roundf(3) - round to nearest integer, away from zero roundl(3) - round to nearest integer, away from zero rpc(3) - library routines for remote procedure calls rpmatch(3) - determine if the answer to a question is affirmative or negative rquota(3) - implement quotas on remote machines rresvport(3) - routines for returning a stream to a remote command rresvport_af(3) - routines for returning a stream to a remote command rtime(3) - get time from a remote machine rtnetlink(3) - macros to manipulate rtnetlink messages ruserok(3) - routines for returning a stream to a remote command ruserok_af(3) - routines for returning a stream to a remote command scalb(3) - multiply floating-point number by integral power of radix (OBSOLETE) scalbf(3) - multiply floating-point number by integral power of radix (OBSOLETE) scalbl(3) - multiply floating-point number by integral power of radix (OBSOLETE) scalbln(3) - multiply floating-point number by integral power of radix scalblnf(3) - multiply floating-point number by integral power of radix scalblnl(3) - multiply floating-point number by integral power of radix scalbn(3) - multiply floating-point number by integral power of radix scalbnf(3) - multiply floating-point number by integral power of radix scalbnl(3) - multiply floating-point number by integral power of radix scandir(3) - scan a directory for matching entries scandirat(3) - scan a directory relative to a directory file descriptor scanf(3) - input format conversion sched_getcpu(3) - determine CPU on which the calling thread is running SD_ALERT(3) - Reference implementation of APIs for new-style daemons sd_booted(3) - Test whether the system is running the systemd init system SD_CRIT(3) - Reference implementation of APIs for new-style daemons sd-daemon(3) - Reference implementation of APIs for new-style daemons SD_DEBUG(3) - Reference implementation of APIs for new-style daemons SD_EMERG(3) - Reference implementation of APIs for new-style daemons SD_ERR(3) - Reference implementation of APIs for new-style daemons sd_get_machine_names(3) - Determine available seats, sessions, logged in users and virtual machines/containers sd_get_seats(3) - Determine available seats, sessions, logged in users and virtual machines/containers sd_get_sessions(3) - Determine available seats, sessions, logged in users and virtual machines/containers sd_get_uids(3) - Determine available seats, sessions, logged in users and virtual machines/containers sd-id128(3) - APIs for processing 128-bit IDs SD_ID128_CONST_STR(3) - APIs for processing 128-bit IDs sd_id128_equal(3) - APIs for processing 128-bit IDs SD_ID128_FORMAT_STR(3) - APIs for processing 128-bit IDs SD_ID128_FORMAT_VAL(3) - APIs for processing 128-bit IDs sd_id128_from_string(3) - Format or parse 128-bit IDs as strings sd_id128_get_boot(3) - Retrieve 128-bit IDs sd_id128_get_machine(3) - Retrieve 128-bit IDs SD_ID128_MAKE(3) - APIs for processing 128-bit IDs sd_id128_randomize(3) - Generate 128-bit IDs sd_id128_t(3) - APIs for processing 128-bit IDs sd_id128_to_string(3) - Format or parse 128-bit IDs as strings SD_INFO(3) - Reference implementation of APIs for new-style daemons sd_is_fifo(3) - Check the type of a file descriptor sd_is_mq(3) - Check the type of a file descriptor sd_is_socket(3) - Check the type of a file descriptor sd_is_socket_inet(3) - Check the type of a file descriptor sd_is_socket_unix(3) - Check the type of a file descriptor sd-journal(3) - APIs for submitting and querying log entries to and from the journal sd_journal(3) - Open the system journal for reading sd_journal_add_conjunction(3) - Add or remove entry matches sd_journal_add_disjunction(3) - Add or remove entry matches sd_journal_add_match(3) - Add or remove entry matches SD_JOURNAL_APPEND(3) - Journal change notification interface sd_journal_close(3) - Open the system journal for reading SD_JOURNAL_CURRENT_USER(3) - Open the system journal for reading sd_journal_enumerate_data(3) - Read data fields from the current journal entry sd_journal_enumerate_unique(3) - Read unique data fields from the journal sd_journal_flush_matches(3) - Add or remove entry matches SD_JOURNAL_FOREACH(3) - Advance or set back the read pointer in the journal SD_JOURNAL_FOREACH_BACKWARDS(3) - Advance or set back the read pointer in the journal SD_JOURNAL_FOREACH_DATA(3) - Read data fields from the current journal entry SD_JOURNAL_FOREACH_UNIQUE(3) - Read unique data fields from the journal sd_journal_get_catalog(3) - Retrieve message catalog entry sd_journal_get_catalog_for_message_id(3) - Retrieve message catalog entry sd_journal_get_cursor(3) - Get cursor string for or test cursor string against the current journal entry sd_journal_get_cutoff_monotonic_usec(3) - Read cut-off timestamps from the current journal entry sd_journal_get_cutoff_realtime_usec(3) - Read cut-off timestamps from the current journal entry sd_journal_get_data(3) - Read data fields from the current journal entry sd_journal_get_data_threshold(3) - Read data fields from the current journal entry sd_journal_get_events(3) - Journal change notification interface sd_journal_get_fd(3) - Journal change notification interface sd_journal_get_monotonic_usec(3) - Read timestamps from the current journal entry sd_journal_get_realtime_usec(3) - Read timestamps from the current journal entry sd_journal_get_timeout(3) - Journal change notification interface sd_journal_get_usage(3) - Journal disk usage SD_JOURNAL_INVALIDATE(3) - Journal change notification interface SD_JOURNAL_LOCAL_ONLY(3) - Open the system journal for reading sd_journal_next(3) - Advance or set back the read pointer in the journal sd_journal_next_skip(3) - Advance or set back the read pointer in the journal SD_JOURNAL_NOP(3) - Journal change notification interface sd_journal_open(3) - Open the system journal for reading sd_journal_open_directory(3) - Open the system journal for reading sd_journal_open_files(3) - Open the system journal for reading sd_journal_perror(3) - Submit log entries to the journal sd_journal_previous(3) - Advance or set back the read pointer in the journal sd_journal_previous_skip(3) - Advance or set back the read pointer in the journal sd_journal_print(3) - Submit log entries to the journal sd_journal_printv(3) - Submit log entries to the journal sd_journal_process(3) - Journal change notification interface sd_journal_query_unique(3) - Read unique data fields from the journal sd_journal_reliable_fd(3) - Journal change notification interface sd_journal_restart_data(3) - Read data fields from the current journal entry sd_journal_restart_unique(3) - Read unique data fields from the journal SD_JOURNAL_RUNTIME_ONLY(3) - Open the system journal for reading sd_journal_seek_cursor(3) - Seek to a position in the journal sd_journal_seek_head(3) - Seek to a position in the journal sd_journal_seek_monotonic_usec(3) - Seek to a position in the journal sd_journal_seek_realtime_usec(3) - Seek to a position in the journal sd_journal_seek_tail(3) - Seek to a position in the journal sd_journal_send(3) - Submit log entries to the journal sd_journal_sendv(3) - Submit log entries to the journal sd_journal_set_data_threshold(3) - Read data fields from the current journal entry sd_journal_stream_fd(3) - Create log stream file descriptor to the journal SD_JOURNAL_SUPPRESS_LOCATION(3) - Submit log entries to the journal SD_JOURNAL_SYSTEM(3) - Open the system journal for reading SD_JOURNAL_SYSTEM_ONLY(3) - Open the system journal for reading sd_journal_test_cursor(3) - Get cursor string for or test cursor string against the current journal entry sd_journal_wait(3) - Journal change notification interface sd_listen_fds(3) - Check for file descriptors passed by the system manager SD_LISTEN_FDS_START(3) - Check for file descriptors passed by the system manager sd-login(3) - APIs for tracking loginsdescriptors passed by the system manager SD_LISTEN_FDS_START(3) - Check for file descriptors passed by the system manager sd-login(3) - APIs for tracking logins sd_login_monitor(3) - Monitor login sessions, seats, users and virtual machines/containers sd_login_monitor_flush(3) - Monitor login sessions, seats, users and virtual machines/containers sd_login_monitor_get_events(3) - Monitor login sessions, seats, users and virtual machines/containers sd_login_monitor_get_fd(3) - Monitor login sessions, seats, users and virtual machines/containers sd_login_monitor_get_timeout(3) - Monitor login sessions, seats, users and virtual machines/containers sd_login_monitor_new(3) - Monitor login sessions, seats, users and virtual machines/containers sd_login_monitor_unref(3) - Monitor login sessions, seats, users and virtual machines/containers SD_NOTICE(3) - Reference implementation of APIs for new-style daemons sd_notify(3) - Notify service manager about start-up completion and other daemon status changes sd_notifyf(3) - Notify service manager about start-up completion and other daemon status changes sd_pid_get_machine_name(3) - Determine session, service, owner of a session or container/VM of a specific PID sd_pid_get_owner_uid(3) - Determine session, service, owner of a session or container/VM of a specific PID sd_pid_get_session(3) - Determine session, service, owner of a session or container/VM of a specific PID sd_pid_get_unit(3) - Determine session, service, owner of a session or container/VM of a specific PID sd_pid_get_user_unit(3) - Determine session, service, owner of a session or container/VM of a specific PID sd-readahead(3) - Reference implementation of APIs for controlling boot-time read-ahead sd_readahead(3) - Control ongoing disk boot-time read-ahead operations sd_seat_can_multi_session(3) - Determine state of a specific seat sd_seat_get_active(3) - Determine state of a specific seat sd_seat_get_sessions(3) - Determine state of a specific seat sd_session_get_class(3) - Determine state of a specific session sd_session_get_display(3) - Determine state of a specific session sd_session_get_seat(3) - Determine state of a specific session sd_session_get_service(3) - Determine state of a specific session sd_session_get_state(3) - Determine state of a specific session sd_session_get_tty(3) - Determine state of a specific session sd_session_get_type(3) - Determine state of a specific session sd_session_get_uid(3) - Determine state of a specific session sd_session_is_active(3) - Determine state of a specific session sd_uid_get_seats(3) - Determine login state of a specific Unix user ID sd_uid_get_sessions(3) - Determine login state of a specific Unix user ID sd_uid_get_state(3) - Determine login state of a specific Unix user ID sd_uid_is_on_seat(3) - Determine login state of a specific Unix user ID SD_WARNING(3) - Reference implementation of APIs for new-style daemons secure_getenv(3) - get an environment variable seed48(3) - generate uniformly distributed pseudo-random numbers seed48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly seekdir(3) - set the position of the next readdir() call in the directory stream. sem_close(3) - close a named semaphore sem_destroy(3) - destroy an unnamed semaphore sem_getvalue(3) - get the value of a semaphore sem_init(3) - initialize an unnamed semaphore sem_open(3) - initialize and open a named semaphore sem_post(3) - unlock a semaphore sem_timedwait(3) - lock a semaphore sem_trywait(3) - lock a semaphore sem_unlink(3) - remove a named semaphore sem_wait(3) - lock a semaphore setaliasent(3) - read an alias entry set_aumessage_mode(3) - Sets the message mode setbuf(3) - stream buffering operations setbuffer(3) - stream buffering operations setcontext(3) - get or set the user context setenv(3) - change or add an environment variable __setfpucw(3) - set FPU control word on i386 architecture (obsolete) setfsent(3) - handle fstab entries setgrent(3) - get group file entry sethostent(3) - get network host entry sethostid(3) - get or set the unique identifier of the current host setjmp(3) - save stack context for nonlocal goto setkey(3) - encrypt 64-bit messages setkey_r(3) - encrypt 64-bit messages setlinebuf(3) - stream buffering operations setlocale(3) - set the current locale setlogmask(3) - set log priority mask setmntent(3) - get file system descriptor file entry setnetent(3) - get network entry setnetgrent(3) - handle network group entries setprotoent(3) - get protocol entry setpwent(3) - get password file entry setrpcent(3) - get RPC entry setservent(3) - get service entry setspent(3) - get shadow password file entry setstate(3) - random number generator setstate_r(3) - reentrant random number generator setttyent(3) - get ttys file entry setusershell(3) - get permitted user shells setutent(3) - access utmp file entries setutxent(3) - access utmp file entries setvbuf(3) - stream buffering operations sgetspent(3) - get shadow password file entry sgetspent_r(3) - get shadow password file entry shm_open(3) - create/open or unlink POSIX shared memory objects shm_unlink(3) - create/open or unlink POSIX shared memory objects sigaddset(3) - POSIX signal set operations. sigandset(3) - POSIX signal set operations. sigblock(3) - BSD signal API sigdelset(3) - POSIX signal set operations. sigemptyset(3) - POSIX signal set operations. sigfillset(3) - POSIX signal set operations. siggetmask(3) - BSD signal API sighold(3) - System V signal API sigignore(3) - System V signal API siginterrupt(3) - allow signals to interrupt system calls sigisemptyset(3) - POSIX signal set operations. sigismember(3) - POSIX signal set operations. siglongjmp(3) - nonlocal jump to a saved stack context sigmask(3) - BSD signal API signbit(3) - test sign of a real floating-point number signgam(3) - log gamma function significand(3) - get mantissa of floating-point number significandf(3) - get mantissa of floating-point number significandl(3) - get mantissa of floating-point number sigorset(3) - POSIX signal set operations. sigpause(3) - atomically release blocked signals and wait for interrupt sigqueue(3) - queue a signal and data to a process sigrelse(3) - System V signal API sigset(3) - System V signal API sigsetjmp(3) - save stack context for nonlocal goto sigsetmask(3) - BSD signal API sigsetops(3) - POSIX signal set operations. sigstack(3) - set and/or get signal stack context sigvec(3) - BSD signal API sigwait(3) - wait for a signal sin(3) - sine function sincos(3) - calculate sin and cos simultaneously sincosf(3) - calculate sin and cos simultaneously sincosl(3) - calculate sin and cos simultaneously sinf(3) - sine function sinh(3) - hyperbolic sine function sinhf(3) - hyperbolic sine function sinhl(3) - hyperbolic sine function sinl(3) - sine function sleep(3) - sleep for the specified number of seconds snprintf(3) - formatted output conversion sockatmark(3) - determine whether socket is at out-of-band mark sprintf(3) - formatted output conversion sqrt(3) - square root function sqrtf(3) - square root function sqrtl(3) - square root function srand(3) - pseudo-random number generator srand48(3) - generate uniformly distributed pseudo-random numbers srand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly srandom(3) - random number generator srandom_r(3) - reentrant random number generator sscanf(3) - input format conversion ssignal(3) - software signal facility statvfs(3) - get file system statistics stdarg(3) - variable argument lists stderr(3) - standard I/O streams stdin(3) - standard I/O streams stdio(3) - standard input/output library functions stdio_ext(3) - interfaces to stdio FILE structure stdout(3) - standard I/O streams stpcpy(3) - copy a string returning a pointer to its end stpncpy(3) - copy a fixed-size string, returning a pointer to its end strcasecmp(3) - compare two strings ignoring case strcasestr(3) - locate a substring strcat(3) - concatenate two strings strchr(3) - locate character in string strchrnul(3) - locate character in string strcmp(3) - compare two strings strcoll(3) - compare two strings using the current locale strcpy(3) - copy a string strcspn(3) - search a string for a set of bytes strdup(3) - duplicate a string strdupa(3) - duplicate a string strerror(3) - return string describing error number strerror_r(3) - return string describing error number strfmon(3) - convert monetary value to a string strfry(3) - randomize a string strftime(3) - format date and time string(3) - string operations strlen(3) - calculate the length of a string strncasecmp(3) - compare two strings ignoring case strncat(3) - concatenate two strings strncmp(3) - compare two strings strncpy(3) - copy a string strndup(3) - duplicate a string strndupa(3) - duplicate a string strnlen(3) - determine the length of a fixed-size string strpbrk(3) - search a string for any of a set of bytes strptime(3) - convert a string representation of time to a time tm structure strrchr(3) - locate character in string strsep(3) - extract token from string strsignal(3) - return string describing signal strspn(3) - search a string for a set of bytes strstr(3) - locate a substring strtod(3) - convert ASCII string to floating-point number strtof(3) - convert ASCII string to floating-point number strtoimax(3) - convert string to integer strtok(3) - extract tokens from strings strtok_r(3) - extract tokens from strings strtol(3) - convert a string to a long integer strtold(3) - convert ASCII string to floating-point number strtoll(3) - convert a string to a long integer strtoq(3) - convert a string to a long integer strtoul(3) - convert a string to an unsigned long integer strtoull(3) - convert a string to an unsigned long integer strtoumax(3) - convert string to integer strtouq(3) - convert a string to an unsigned long integer strverscmp(3) - compare two version strings strxfrm(3) - string transformation svc_destroy(3) - library routines for remote procedure calls svcerr_auth(3) - library routines for remote procedure calls svcerr_decode(3) - library routines for remote procedure calls svcerr_noproc(3) - library routines for remote procedure calls svcerr_noprog(3) - library routines for remote procedure calls svcerr_progvers(3) - library routines for remote procedure calls svcerr_systemerr(3) - library routines for remote procedure calls svcerr_weakauth(3) - library routines for remote procedure calls svcfd_create(3) - library routines for remote procedure calls svc_freeargs(3) - library routines for remote procedure calls svc_getargs(3) - library routines for remote procedure calls svc_getcaller(3) - library routines for remote procedure calls svc_getreq(3) - library routines for remote procedure calls svc_getreqset(3) - library routines for remote procedure calls svcraw_create(3) - library routines for remote procedure calls svc_register(3) - library routines for remote procedure calls svc_run(3) - library routines for remote procedure calls svc_sendreply(3) - library routines for remote procedure calls svctcp_create(3) - library routines for remote procedure calls svcudp_bufcreate(3) - library routines for remote procedure calls svcudp_create(3) - library routines for remote procedure calls svc_unregister(3) - library routines for remote procedure calls swab(3) - swap adjacent bytes swapcontext(3) - manipulate user context swprintf(3) - formatted wide-character output conversion sysconf(3) - get configuration information at run time sys_errlist(3) - print a system error message syslog(3) - send messages to the system logger sys_nerr(3) - print a system error message system(3) - execute a shell command sysv_signal(3) - signal handling with System V semantics TAILQ_ENTRY(3) - implementations of lists, tail queues, and circular queues TAILQ_HEAD(3) - implementations of lists, tail queues, and circular queues TAILQ_INIT(3) - implementations of lists, tail queues, and circular queues TAILQ_INSERT_AFTER(3) - implementations of lists, tail queues, and circular queues TAILQ_INSERT_HEAD(3) - implementations of lists, tail queues, and circular queues TAILQ_INSERT_TAIL(3) - implementations of lists, tail queues, and circular queues TAILQ_REMOVE(3) - implementations of lists, tail queues, and circular queues tan(3) - tangent function tanf(3) - tangent function tanh(3) - hyperbolic tangent function tanhf(3) - hyperbolic tangent function tanhl(3) - hyperbolic tangent function tanl(3) - tangent function tcdrain(3) - get and set terminal attributes, line control, get and set baud rate tcflow(3) - get and set terminal attributes, line control, get and set baud rate tcflush(3) - get and set terminal attributes, line control, get and set baud rate tcgetattr(3) - get and set terminal attributes, line control, get and set baud rate tcgetpgrp(3) - get and set terminal foreground process group tcgetsid(3) - get session ID tcsendbreak(3) - get and set terminal attributes, line control, get and set baud rate tcsetattr(3) - get and set terminal attributes, line control, get and set baud rate tcsetpgrp(3) - get and set terminal foreground process group tdelete(3) - manage a binary tree tdestroy(3) - manage a binary tree telldir(3) - return current location in directory stream tempnam(3) - create a name for a temporary file termios(3) - get and set terminal attributes, line control, get and set baud rate tfind(3) - manage a binary tree tgamma(3) - true gamma function tgammaf(3) - true gamma function tgammal(3) - true gamma function timegm(3) - inverses of gmtime and localtime timelocal(3) - inverses of gmtime and localtime timeradd(3) - timeval operations timerclear(3) - timeval operations timercmp(3) - timeval operations timerisset(3) - timeval operations timersub(3) - timeval operations timezone(3) - initialize time conversion information tmpfile(3) - create a temporary file tmpnam(3) - create a name for a temporary file tmpnam_r(3) - create a name for a temporary file toascii(3) - convert character to ASCII tolower(3) - convert letter to upper or lower case toupper(3) - convert letter to upper or lower case towctrans(3) - wide-character transliteration towlower(3) - convert a wide character to lowercase towupper(3) - convert a wide character to uppercase trunc(3) - round to integer, toward zero truncf(3) - round to integer, toward zero truncl(3) - round to integer, toward zero tsearch(3) - manage a binary tree ttyname(3) - return name of a terminal ttyname_r(3) - return name of a terminal ttyslot(3) - find the slot of the current user's terminal in some file twalk(3) - manage a binary tree tzname(3) - initialize time conversion information tzset(3) - initialize time conversion information ualarm(3) - schedule signal after given number of microseconds ulckpwdf(3) - get shadow password file entry ulimit(3) - get and set user limits undocumented(3) - undocumented library functions ungetc(3) - input of characters and strings ungetwc(3) - push back a wide character onto a FILE stream unlocked_stdio(3) - nonlocking stdio functions unlockpt(3) - unlock a pseudoterminal master/slave pair unsetenv(3) - change or add an environment variable updwtmp(3) - append an entry to the wtmp file updwtmpx(3) - append an entry to the wtmp file usleep(3) - suspend execution for microsecond intervals utmpname(3) - access utmp file entries utmpxname(3) - access utmp file entries uuid(3) - DCE compatible Universally Unique Identifier library uuid_clear(3) - reset value of UUID variable to the NULL value uuid_compare(3) - compare whether two UUIDs are the same uuid_copy(3) - copy a UUID value uuid_generate(3) - create a new unique UUID value uuid_generate_random(3) - create a new unique UUID value uuid_generate_time(3) - create a new unique UUID value uuid_generate_time_safe(3) - create a new unique UUID value uuid_is_null(3) - compare the value of the UUID to the NULL value uuid_parse(3) - convert an input UUID string into binary representation uuid_time(3) - extract the time at which the UUID was created uuid_unparse(3) - convert an UUID from binary representation to a string va_arg(3) - variable argument lists va_copy(3) - variable argument lists va_end(3) - variable argument lists valloc(3) - allocate aligned memory vasprintf(3) - print to allocated string va_start(3) - variable argument lists vdprintf(3) - print to a file descriptor verr(3) - formatted error messages verrx(3) - formatted error messages versionsort(3) - scan a directory for matching entries vfprintf(3) - formatted output conversion vfscanf(3) - input format conversion vfwprintf(3) - formatted wide-character output conversion vlimit(3) - get/set resource limits vprintf(3) - formatted output conversion vscanf(3) - input format conversion vsnprintf(3) - formatted output conversion vsprintf(3) - formatted output conversion vsscanf(3) - input format conversion vswprintf(3) - formatted wide-character output conversion vsyslog(3) - send messages to the system logger vtimes(3) - get resource usage vwarn(3) - formatted error messages vwarnx(3) - formatted error messages vwprintf(3) - formatted wide-character output conversion warn(3) - formatted error messages warnx(3) - formatted error messages wcpcpy(3) - copy a wide-character string, returning a pointer to its end wcpncpy(3) - copy a fixed-size string of wide characters, returning a pointer to its end wcrtomb(3) - convert a wide character to a multibyte sequence wcscasecmp(3) - compare two wide-character strings, ignoring case wcscat(3) - concatenate two wide-character strings wcschr(3) - search a wide character in a wide-character string wcscmp(3) - compare two wide-character strings wcscpy(3) - copy a wide-character string wcscspn(3) - search a wide-character string for any of a set of wide characters wcsdup(3) - duplicate a wide-character string wcslen(3) - determine the length of a wide-character string wcsncasecmp(3) - compare two fixed-size wide-character strings, ignoring case wcsncat(3) - concatenate two wide-character strings wcsncmp(3) - compare two fixed-size wide-character strings wcsncpy(3) - copy a fixed-size string of wide characters wcsnlen(3) - determine the length of a fixed-size wide-character string wcsnrtombs(3) - convert a wide-character string to a multibyte string wcspbrk(3) - search a wide-character string for any of a set of wide characters wcsrchr(3) - search a wide character in a wide-character string wcsrtombs(3) - convert a wide-character string to a multibyte string wcsspn(3) - advance in a wide-character string, skipping any of a set of wide characters wcsstr(3) - locate a substring in a wide-character string wcstoimax(3) - convert wide-character string to integer wcstok(3) - split wide-character string into tokens wcstombs(3) - convert a wide-character string to a multibyte string wcstoumax(3) - convert wide-character string to integer wcswidth(3) - determine columns needed for a fixed-size wide-character string wctob(3) - try to represent a wide character as a single byte wctomb(3) - convert a wide character to a multibyte sequence wctrans(3) - wide-character translation mapping wctype(3) - wide-character classification wcwidth(3) - determine columns needed for a wide character wmemchr(3) - search a wide character in a wide-character array wmemcmp(3) - compare two arrays of wide-characters wmemcpy(3) - copy an array of wide-characters wmemmove(3) - copy an array of wide-characters wmempcpy(3) - copy memory area wmemset(3) - fill an array of wide-characters with a constant wide character wordexp(3) - perform word expansion like a posix-shell wordfree(3) - perform word expansion like a posix-shell wprintf(3) - formatted wide-character output conversion xcrypt(3) - RFS password encryption xdecrypt(3) - RFS password encryption xdr(3) - library routines for external data representation xdr_accepted_reply(3) - library routines for remote procedure calls xdr_array(3) - library routines for external data representation xdr_authunix_parms(3) - library routines for remote procedure calls xdr_bool(3) - library routines for external data representation xdr_bytes(3) - library routines for external data representation xdr_callhdr(3) - library routines for remote procedure calls xdr_callmsg(3) - library routines for remote procedure calls xdr_char(3) - library routines for external data representation xdr_destroy(3) - library routines for external data representation xdr_double(3) - library routines for external data representation xdr_enum(3) - library routines for external data representation xdr_float(3) - library routines for external data representation xdr_free(3) - library routines for external data representation xdr_getpos(3) - library routines for external data representation xdr_inline(3) - library routines for external data representation xdr_int(3) - library routines for external data representation xdr_long(3) - library routines for external data representation xdrmem_create(3) - library routines for external data representation xdr_opaque(3) - library routines for external data representation xdr_opaque_auth(3) - library routines for remote procedure calls xdr_pmap(3) - library routines for remote procedure calls xdr_pmaplist(3) - library routines for remote procedure calls xdr_pointer(3) - library routines for external data representation xdrrec_create(3) - library routines for external data representation xdrrec_endofrecord(3) - library routines for external data representation xdrrec_eof(3) - library routines for external data representation xdrrec_skiprecord(3) - library routines for external data representation xdr_reference(3) - library routines for external data representation xdr_rejected_reply(3) - library routines for remote procedure calls xdr_replymsg(3) - library routines for remote procedure calls xdr_setpos(3) - library routines for external data representation xdr_short(3) - library routines for external data representation xdrstdio_create(3) - library routines for external data representation xdr_string(3) - library routines for external data representation xdr_u_char(3) - library routines for external data representation xdr_u_int(3) - library routines for external data representation xdr_u_long(3) - library routines for external data representation xdr_union(3) - library routines for external data representation xdr_u_short(3) - library routines for external data representation xdr_vector(3) - library routines for external data representation xdr_void(3) - library routines for external data representation xdr_wrapstring(3) - library routines for external data representation xencrypt(3) - RFS password encryption xfsctl(3) - control XFS filesystems and individual files xprt_register(3) - library routines for remote procedure calls xprt_unregister(3) - library routines for remote procedure calls y0(3) - Bessel functions of the second kind y0f(3) - Bessel functions of the second kind y0l(3) - Bessel functions of the second kind y1(3) - Bessel functions of the second kind y1f(3) - Bessel functions of the second kind y1l(3) - Bessel functions of the second kind yn(3) - Bessel functions of the second kind ynf(3) - Bessel functions of the second kind ynl(3) - Bessel functions of the second kind Section 4

          topcciss(4) - HP Smart Array block driver console(4) - console terminal and virtual consoles console_codes(4) - Linux console escape and control sequences console_ioctl(4) - ioctls for console terminal and virtual consoles cpuid(4) - x86 CPUID access device dsp56k(4) - DSP56001 interface device fd(4) - floppy disk device full(4) - always full device hd(4) - MFM/IDE hard disk devices hpsa(4) - HP Smart Array SCSI driver initrd(4) - boot loader initialized RAM disk intro(4) - introduction to special files kmem(4) - system memory, kernel memory and system ports lp(4) - line printer devices mem(4) - system memory, kernel memory and system ports mouse(4) - serial mouse interface msr(4) - x86 CPU MSR access device null(4) - data sink port(4) - system memory, kernel memory and system ports ptmx(4) - pseudoterminal master and slave pts(4) - pseudoterminal master and slave ram(4) - ram disk device random(4) - kernel random number source devices rtc(4) - real-time clock sd(4) - driver for SCSI disk drives sk98lin(4) - Marvell/SysKonnect Gigabit Ethernet driver v6.21 st(4) - SCSI tape device tty(4) - controlling terminal tty_ioctl(4) - ioctls for terminals and serial lines ttyS(4) - serial terminal lines urandom(4) - kernel random number source devices vcs(4) - virtual console memory vcsa(4) - virtual console memory wavelan(4) - AT&T GIS WaveLAN ISA device driver zero(4) - data sink

Section 5

          topacct(5) - process accounting file acl(5) - Access Control Lists anacrontab(5) - configuration file for Anacron attr(5) - Extended attributes audispd.conf(5) - the audit event dispatcher configuration file auditd.conf(5) - audit daemon configuration file ausearch-expression(5) - audit search expression format binfmt.d(5) - Configure additional binary formats for executables at boot bootchart.conf(5) - Boot performance analysis graphing tool configuration file charmap(5) - character symbols to define character encodings core(5) - core dump file crontab(5) - files used to schedule the execution of programs depmod.d(5) - Configuration directory for depmod dir_colors(5) - configuration file for dircolors(1) dracut.conf(5) - configuration file(s) for dracut e2fsck.conf(5) - Configuration file for e2fsck elf(5) - format of Executable and Linking Format (ELF) files ethers(5) - Ethernet address to IP number database faillog(5) - login failure logging file filesystems(5) - Linux file-system types: minix, ext, ext2, ext3, ext4, Reiserfs, XFS, JFS, xia, msdos, umsdos, vfat, ntfs, proc, nfs, iso9660, hpfs, sysv, smb, ncpfs fs(5) - Linux file-system types: minix, ext, ext2, ext3, ext4, Reiserfs, XFS, JFS, xia, msdos, umsdos, vfat, ntfs, proc, nfs, iso9660, hpfs, sysv, smb, ncpfs fstab(5) - static information about the filesystems ftpusers(5) - list of users that may not log in via the FTP daemon gai.conf(5) - getaddrinfo(3) configuration file gdbinit(5) - gitattributes(5) - defining attributes per path githooks(5) - Hooks used by Git gitignore(5) - Specifies intentionally untracked files to ignore gitmodules(5) - defining submodule properties gitrepository-layout(5) - Git Repository Layout gitweb.conf(5) - Gitweb (Git web interface) configuration file groff_font(5) - format of groff device and font description files groff_out(5) - groff intermediate output format groff_tmac(5) - macro files in the roff typesetting system group(5) - user group file gshadow(5) - shadowed group file hgignore(5) - syntax for Mercurial ignore files hgrc(5) - configuration files for Mercurial host.conf(5) - resolver configuration file hostname(5) - Local hostname configuration file hosts(5) - static table lookup for hostnames hosts.equiv(5) - list of hosts and users that are granted "trusted" r command access to your system intro(5) - introduction to file formats ipc(5) - System V interprocess communication mechanisms issue(5) - prelogin message and identification file journald.conf(5) - Journal service configuration file libaudit.conf(5) - libaudit configuration file limits(5) - resource limits definition lj4_font(5) - groff fonts for use with devlj4 locale(5) - describes a locale definition file locale.conf(5) - Configuration file for locale settings localtime(5) - Local timezone configuration file login.access(5) - login access control table logind.conf(5) - Login manager configuration file login.defs(5) - shadow password suite configuration ltrace.conf(5) - Configuration file for ltrace(1). lvm.conf(5) - Configuration file for LVM2 machine-id(5) - Local machine ID configuration file machine-info(5) - Local machine information file manpath(5) - format of the /usr/local/etc/man_db.conf file mke2fs.conf(5) - Configuration file for mke2fs modprobe.d(5) - Configuration directory for modprobe modules.dep(5) - Module dependency information modules.dep.bin(5) - Module dependency information motd(5) - message of the day networks(5) - network name information nologin(5) - prevent unprivileged users from logging into the system nscd.conf(5) - name service cache daemon configuration file nss(5) - Name Service Switch configuration file nsswitch.conf(5) - Name Service Switch configuration file numa_maps(5) - overview of Non-Uniform Memory Architecture os-release(5) - Operating system identification pam.conf(5) - PAM configuration files pam.d(5) - PAM configuration files passwd(5) - password file porttime(5) - port access time file proc(5) - process information pseudo-file system projects(5) - persistent project root defintion projid(5) - the project name mapping file protocols(5) - protocols definition file request-key.conf(5) - Instantiation handler configuration file resolv.conf(5) - resolver configuration file resolver(5) - resolver configuration file rpc(5) - RPC program number data base rsyslog.conf(5) - rsyslogd(8) configuration file securetty(5) - file which lists terminals from which root can log in services(5) - Internet network services list shadow(5) - shadowed password file shells(5) - pathnames of valid login shells slabinfo(5) - kernel slab allocator statistics suauth(5) - detailed su control file sysctl.conf(5) - sysctl(8) preload/configuration file sysctl.d(5) - Configure kernel parameters at boot systemd.automount(5) - Automount unit configuration systemd.cgroup(5) - Control Group configuration unit settings systemd.device(5) - Device unit configuration systemd.exec(5) - Execution environment configuration systemd.kill(5) - Kill environment configuration systemd.mount(5) - Mount unit configuration systemd.path(5) - Path unit configuration systemd.preset(5) - Service enablement presets systemd.scope(5) - Scope unit configuration systemd.service(5) - Service unit configuration systemd-sleep.conf(5) - Suspend and hibernation configuration file systemd.slice(5) - Slice unit configuration systemd.snapshot(5) - Snapshot unit configuration systemd.socket(5) - Socket unit configuration systemd.swap(5) - Swap unit configuration systemd-system.conf(5) - System and session service manager configuration file systemd.target(5) - Target unit configuration systemd.timer(5) - Timer unit configuration systemd.unit(5) - Unit configuration systemd-user.conf(5) - System and session service manager configuration file termcap(5) - terminal capability database tmpfiles.d(5) - Configuration for creation, deletion and cleaning of volatile and temporary files ttytype(5) - terminal device to default terminal type mapping tzfile(5) - timezone information utmp(5) - login records utmpx(5) - login records vconsole.conf(5) - Configuration file for the virtual console wtmp(5) - login records xfs(5) - layout of the XFS filesystem zos-remote.conf(5) - the audisp-racf plugin configuration file

Section 6

          topintro(6) - introduction to games

Section 7

          topaio(7) - POSIX asynchronous I/O overview armscii-8(7) - Armenian character set encoded in octal, decimal, and hexadecimal arp(7) - Linux ARP kernel module. ascii(7) - ASCII character set encoded in octal, decimal, and hexadecimal audit.rules(7) - a set of rules loaded in the kernel audit system boot(7) - general description of boot sequence bootparam(7) - introduction to boot time parameters of the Linux kernel bootup(7) - System bootup process capabilities(7) - overview of Linux capabilities charsets(7) - programmer's view of character sets and internationalization complex(7) - basics of complex mathematics cp1251(7) - CP 1251 character set encoded in octal, decimal, and hexadecimal cpuset(7) - confine processes to processor and memory node subsets credentials(7) - process identifiers daemon(7) - Writing and packaging system daemons ddp(7) - Linux AppleTalk protocol implementation ditroff(7) - classical device independent roff dracut.bootup(7) - boot ordering in the initramfs dracut.cmdline(7) - dracut kernel command line options environ(7) - user environment epoll(7) - I/O event notification facility feature_test_macros(7) - feature test macros fifo(7) - first-in first-out special file, named pipe futex(7) - fast user-space locking gitcli(7) - Git command line interface and conventions gitcore-tutorial(7) - A Git core tutorial for developers gitcredentials(7) - providing usernames and passwords to Git gitcvs-migration(7) - Git for CVS users gitdiffcore(7) - Tweaking diff output gitglossary(7) - A Git Glossary gitnamespaces(7) - Git namespaces gitrevisions(7) - specifying revisions and ranges for Git gittutorial-2(7) - A tutorial introduction to Git: part two gittutorial(7) - A tutorial introduction to Git (for version 1.5.1 or newer) gitworkflows(7) - An overview of recommended workflows with Git glibc(7) - overview of standard C libraries on Linux glob(7) - globbing pathnames groff(7) - a short reference for the GNU roff language groff_char(7) - groff glyph names groff_diff(7) - differences between GNU troff and classical troff groff_hdtbl(7) - groff `hdtbl' macros for generation of tables groff_man(7) - groff `man' macros to support generation of man pages groff_me(7) - troff macros for formatting papers groff_mm(7) - groff mm macros groff_mom(7) - groff `mom' macros groff_ms(7) - groff ms macros groff_trace(7) - groff macro package trace.tmac groff_www(7) - groff macros for authoring web pages hier(7) - description of the file system hierarchy hostname(7) - hostname resolution description icmp(7) - Linux IPv4 ICMP kernel module. inotify(7) - monitoring file system events intro(7) - introduction to overview, conventions, and miscellany section ip(7) - Linux IPv4 protocol implementation ipv6(7) - Linux IPv6 protocol implementation iso-8859-10(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal iso_8859-10(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal iso_8859_10(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal iso-8859-11(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal iso_8859-11(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal iso_8859_11(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal iso-8859-13(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal iso_8859-13(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal iso_8859_13(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal iso-8859-14(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal iso_8859-14(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal iso_8859_14(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal iso-8859-15(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal iso_8859-15(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal iso_8859_15(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal iso-8859-16(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal iso_8859-16(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal iso_8859_16(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal iso-8859-1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal iso_8859-1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal iso_8859_1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal iso-8859-2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal iso_8859-2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal iso_8859_2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal iso-8859-3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal iso_8859-3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal iso_8859_3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal iso-8859-4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal iso_8859-4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal iso_8859_4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal iso-8859-5(7) - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal iso_8859-5(7) - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal iso_8859_5(7) - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal iso-8859-6(7) - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal iso_8859-6(7) - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal iso_8859_6(7) - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal iso-8859-7(7) - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal iso_8859-7(7) - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal iso_8859_7(7) - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal iso-8859-8(7) - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal iso_8859-8(7) - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal iso_8859_8(7) - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal iso-8859-9(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal iso_8859-9(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal iso_8859_9(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal kernel-command-line(7) - Kernel command line parameters koi8-r(7) - Russian character set encoded in octal, decimal, and hexadecimal koi8-u(7) - Ukrainian character set encoded in octal, decimal, and hexadecimal latin10(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal latin1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal latin2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal latin3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal latin4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal latin5(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal latin6(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal latin7(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal latin8(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal latin9(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal libc(7) - overview of standard C libraries on Linux locale(7) - description of multilanguage support mailaddr(7) - mail addressing description man(7) - macros to format man pages man-pages(7) - conventions for writing Linux man pages math_error(7) - detecting errors from mathematical functions mdoc(7) - quick reference guide for the -mdoc macro package mdoc.samples(7) - tutorial sampler for writing BSD manuals with -mdoc mq_overview(7) - overview of POSIX message queues netdevice(7) - low-level access to Linux network devices netlink(7) - communication between kernel and user space (AF_NETLINK) numa(7) - overview of Non-Uniform Memory Architecture operator(7) - C operator precedence and order of evaluation packet(7) - packet interface on device level. path_resolution(7) - how a pathname is resolved to a file pipe(7) - overview of pipes and FIFOs posixoptions(7) - optional parts of the POSIX standard pthreads(7) - POSIX threads pty(7) - pseudoterminal interfaces raw(7) - Linux IPv4 raw sockets regex(7) - POSIX.2 regular expressions roff(7) - concepts and history of roff typesetting rtld-audit(7) - auditing API for the dynamic linker rtnetlink(7) - Linux IPv4 routing socket sem_overview(7) - overview of POSIX semaphores shm_overview(7) - overview of POSIX shared memory sigevent(7) - structure for notification from asynchronous routines signal(7) - overview of signals socket(7) - Linux socket interface spufs(7) - SPU file system standards(7) - C and UNIX Standards suffixes(7) - list of file suffixes svipc(7) - System V interprocess communication mechanisms symlink(7) - symbolic link handling systemd.directives(7) - Index of configuration directives systemd.index(7) - List all manpages from the systemd project systemd.journal-fields(7) - Special journal fields systemd.special(7) - Special systemd units systemd.time(7) - Time and date specifications tcp(7) - TCP protocol termio(7) - System V terminal driver interface time(7) - overview of time and timers tis-620(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal udev(7) - Dynamic device management udp(7) - User Datagram Protocol for IPv4 udplite(7) - Lightweight User Datagram Protocol unicode(7) - universal character set units(7) - decimal and binary prefixes unix(7) - sockets for local interprocess communication uri(7) - uniform resource identifier (URI), including a URL or URN url(7) - uniform resource identifier (URI), including a URL or URN urn(7) - uniform resource identifier (URI), including a URL or URN utf-8(7) - an ASCII compatible multibyte Unicode encoding utf8(7) - an ASCII compatible multibyte Unicode encoding x25(7) - ITU-T X.25 / ISO-8208 protocol interface.