stdlib.h(3HEAD) 						      Headers							   stdlib.h(3HEAD)

NAME

       stdlib.h, stdlib - standard library definitions

SYNOPSIS

       #include <stdlib.h>

DESCRIPTION

       The <stdlib.h> header defines the following macros:

       EXIT_FAILURE    Unsuccessful termination for exit(); evaluates to a non-zero value. See exit(3C).

       EXIT_SUCCESS    Successful termination for exit(); evaluates to 0.

       NULL	       Null pointer.

       {RAND_MAX}      Maximum value returned by rand(); at least 32767. See rand(3C).

       {MB_CUR_MAX}    Integer expression whose value is the maximum number of bytes in a character specified by the current locale.

       The following data types are defined through typedef:

       div_t	       structure type returned by the div() function

       ldiv_t	       structure type returned by the ldiv() function

       lldiv_t	       structure type returned by the lldiv() function

       size_t	       as described in <stddef.h>

       wchar_t	       as described in <stddef.h>

       See div(3C), which covers div(), ldiv(), and lldiv(), and stddef.h(3HEAD).

       In addition, the symbolic names and macros listed below are defined as in <sys/wait.h>, for use in decoding the return value from system().
       See wait.h(3HEAD) and system(3C).

       WNOHANG
       WUNTRACED
       WEXITSTATUS
       WIFEXITED
       WIFSIGNALED
       WIFSTOPPED
       WSTOPSIG
       WTERMSIG

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       a64l(3C), abort(3C), abs(3C), atexit(3C), bsearch(3C), div(3C), drand48(3C), exit(3C), getenv(3C), getsubopt(3C), grantpt(3C),  malloc(3C),
       mblen(3C),  mbstowcs(3C),  mbtowc(3C),  mkstemp(3C),  ptsname(3C), putenv(3C), qsort(3C), random(3C), realpath(3C), strtod(3C), strtol(3C),
       strtoul(3C), unlockpt(3C),  wcstombs(3C),  wctomb(3C),  limits.h(3HEAD),  math.h(3HEAD),  stddef.h(3HEAD),  types.h(3HEAD),  wait.h(3HEAD),
       attributes(5), standards(5)

SunOS 5.10							    10 Sep 2004 						   stdlib.h(3HEAD)