Open System Services Library Calls Reference Manual (G06.27+, H06.04+)
Permuted Index
 setjmp: Saves the current execution context 
..........................................................
 setjmp(3)
 sigsetjmp: Saves the current execution context for a nonlocal/ 
.................................
 sigsetjmp(3)
 sleep: Suspends execution for an interval 
...............................................
 sleep(3)
 usleep: Suspends execution for an interval 
...............................................
 usleep(3)
 exit: Terminates a process .............................................
 exit(3)
function exp: Computes the exponential 
....................................
 exp(3)
argument  _abs: Expands absolute value of its 
.......................................
 _abs(3)
arguments  _max: Expands the greater of its two 
......................................
 _max(3)
arguments  _min: Expands the lesser of its two 
........................................
 _min(3)
words  wordexp: Expands tokens from a stream of 
.................................
 wordexp(3)
 perror: Writes a message explaining a function error 
...........................................
 perror(3)
 strerror: Accesses message explaining function error 
..............................................
 strerror(3)
dynamic-link/  dlerror: Returns an explanation of a previous 
..............................................
 dlerror(3)
function minus 1.0 expm1: Computes the exponential  ..............................
 expm1(3)
 /Computes the radix-independent exponent as a
floating-point/ 
........................................
 logb(3)
 Computes the radix-independent exponent as an integer ilogb: 
.......................................
 ilogb(3)
floating-point/ scalb: Computes exponent of a radix-independent 
..................................
 scalb(3)
 exp: Computes the exponential function 
.....................................................
 exp(3)
 expm1: Computes the exponential function minus 1.0 
....................................
 expm1(3)
 regcomp: Perform regular expression matching 
......................................................
 regcomp(3)
 regerror: Performs regular expression matching 
......................................................
 regerror(3)
 regexec: Performs regular expression matching 
......................................................
 regexec(3)
 regfree: Performs regular expression matching 
......................................................
 regfree(3)
 advance: Matches regular expressions 
.....................................................................
 advance(3)
 compile: Compiles regular expressions 
.....................................................................
 compile(3)
 re_comp: Compiles regular expressions 
.....................................................................
 re_comp(3)
 re_exec: Executes regular expressions 
.....................................................................
 re_exec(3)
 regcmp: Compiles regular expressions 
.....................................................................
 regcmp(3)
 regex: Executes regular expressions 
.....................................................................
 regex(3)
 step: Compile and match regular expressions 
.....................................................................
 step(3)
 dlsym: Obtains the address of an external symbol in a dynamic-link/ 
.............................
 dlsym(3)
address from an/ inet_lnaof: Extracts the local network 
............................................
 inet_lnaof(3)
an Internet IPv4/  inet_netof: Extracts the network number from 
...............................
 inet_netof(3)
absolute value function fabs: Computes the floating-point ................................
 fabs(3)
 by name and IPv4 or IPv6 address family  /an Internet host entry 
.......................................
 gethostbyname2(3)
 by name and IPv4 or IPv6 address family  /an Internet host entry 
.......................................
 lwres_gethostbyname2(3)
 Internet address and address family  /host with the speci
fied .....................................
 lwres_gethostbyaddr(3)
 fclose: Closes a stream ..................................................
 fclose(3)
number to a string fcvt: Converts a floating-point  .....................................
 fcvt(3)
a file descriptor fdopen: Associates a stream with .................................
 fdopen(3)
 feof: Tests EOF on a stream ..........................................
 feof(3)
on a stream ferror: Tests the error indicator .....................................
 ferror(3)
 fflush: Flushes a stream .................................................
 fflush(3)
 ffs: Finds first bit set ......................................................
 ffs(3)
specified input stream fgetc: Gets a character from a .......................................
 fgetc(3)
pointer of a stream fgetpos: Reposition the file ...........................................
 fgetpos(3)
stream fgets: Gets a string from a .............................................
 fgets(3)
from a a specified input stream fgetwc: Gets a wide character ...................................... fgetwc(3)
string from a stream fgetws: Gets a wide character ....................................... fgetws(3)
 mkfifo: Creates a FIFO special file ............................................................
 mkfifo(3)
 mkfifo: Creates a FIFO special file  ...................................................................................
 mkfifo(3)
 remove: Removes a file  ...................................................................................
 remove(3)
 tmpfile: Creates a temporary file ...................................................................................
 tmpfile(3)
 Service (EMS) event log file /Closes the Event Management ............................. closelog(3)
an open file  fpathconf: Gets file configuration attributes for ..................................... fpathconf(3)
 Associates a stream with a file descriptor fdopen: ................................................... fdopen(3)
 Maps a stream pointer to a file descriptor fileno: ..................................................... fileno(3)
 getdtablesize: Gets the file descriptor table size  ................................................ getdtablesize(3)
 attributes for an open file /Gets file configuration ........................................... fpathconf(3)
 remove_guardian: Removes a file (Guardian remove( )/ .............................................. remove_guardian(3)
function) /Creates a temporary file (Guardian tmpfile( )  ................................................ tmpfile_guardian(3)
 /the name for a temporary file (Guardian tmpnam( )/  ............................................. tmpnam_guardian(3)
 a stream pointer to a Guardian file number gfileno: Maps  ............................................ gfileno(3)
 /indicator of an Edit file opened for ANSI I/O ............................................... edfseek(3)
 /indicator of an Edit file opened for ANSI I/O ............................................... edftell(3)
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