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diff --git a/man-pages-posix-2017/man0p/stdlib.h.0p b/man-pages-posix-2017/man0p/stdlib.h.0p new file mode 100644 index 0000000..c913788 --- /dev/null +++ b/man-pages-posix-2017/man0p/stdlib.h.0p @@ -0,0 +1,266 @@ +'\" et +.TH stdlib.h "0P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. +.\" +.SH NAME +stdlib.h +\(em standard library definitions +.SH SYNOPSIS +.LP +.nf +#include <stdlib.h> +.fi +.SH DESCRIPTION +Some of the functionality described on this reference page extends the +ISO\ C standard. Applications shall define the appropriate feature test macro +(see the System Interfaces volume of POSIX.1\(hy2017, +.IR "Section 2.2" ", " "The Compilation Environment") +to enable the visibility of these symbols in this header. +.P +The +.IR <stdlib.h> +header shall define the following macros which shall expand to +integer constant expressions: +.IP EXIT_FAILURE 12 +Unsuccessful termination for +\fIexit\fR(); +evaluates to a non-zero value. +.IP EXIT_SUCCESS 12 +Successful termination for +\fIexit\fR(); +evaluates to 0. +.IP {RAND_MAX} 12 +Maximum value returned by +\fIrand\fR(); +at least 32\|767. +.P +The +.IR <stdlib.h> +header shall define the following macro which shall expand to a +positive integer expression with type +.BR size_t : +.IP {MB_CUR_MAX} 12 +Maximum number of bytes in a character specified by the current +locale (category +.IR LC_CTYPE ). +.P +In the POSIX locale the value of +{MB_CUR_MAX} +shall be 1. +.P +The +.IR <stdlib.h> +header shall define NULL as described in +.IR <stddef.h> . +.P +The +.IR <stdlib.h> +header shall define the following data types through +.BR typedef : +.IP "\fBdiv_t\fP" 12 +Structure type returned by the +\fIdiv\fR() +function. +.IP "\fBldiv_t\fP" 12 +Structure type returned by the +\fIldiv\fR() +function. +.IP "\fBlldiv_t\fP" 12 +Structure type returned by the +\fIlldiv\fR() +function. +.IP "\fBsize_t\fP" 12 +As described in +.IR <stddef.h> . +.IP "\fBwchar_t\fP" 12 +As described in +.IR <stddef.h> . +.P +In addition, the +.IR <stdlib.h> +header shall define the following symbolic constants and macros +as described in +.IR <sys/wait.h> : +.P +.nf +WEXITSTATUS +WIFEXITED +WIFSIGNALED +WIFSTOPPED +WNOHANG +WSTOPSIG +WTERMSIG +WUNTRACED +.fi +.P +The following shall be declared as functions and may also be defined as +macros. Function prototypes shall be provided. +.sp +.RS 4 +.nf + +void _Exit(int); +long a64l(const char *); +void abort(void); +int abs(int); +int atexit(void (*)(void)); +double atof(const char *); +int atoi(const char *); +long atol(const char *); +long long atoll(const char *); +void *bsearch(const void *, const void *, size_t, size_t, + int (*)(const void *, const void *)); +void *calloc(size_t, size_t); +div_t div(int, int); +double drand48(void); +double erand48(unsigned short [3]); +void exit(int); +void free(void *); +char *getenv(const char *); +int getsubopt(char **, char *const *, char **); +int grantpt(int); +char *initstate(unsigned, char *, size_t); +long jrand48(unsigned short [3]); +char *l64a(long); +long labs(long); +void lcong48(unsigned short [7]); +ldiv_t ldiv(long, long); +long long llabs(long long); +lldiv_t lldiv(long long, long long); +long lrand48(void); +void *malloc(size_t); +int mblen(const char *, size_t); +size_t mbstowcs(wchar_t *restrict, const char *restrict, size_t); +int mbtowc(wchar_t *restrict, const char *restrict, size_t); +char *mkdtemp(char *); +int mkstemp(char *); +long mrand48(void); +long nrand48(unsigned short [3]); +int posix_memalign(void **, size_t, size_t); +int posix_openpt(int); +char *ptsname(int); +int putenv(char *); +void qsort(void *, size_t, size_t, int (*)(const void *, + const void *)); +int rand(void); +int rand_r(unsigned *); +long random(void); +void *realloc(void *, size_t); +char *realpath(const char *restrict, char *restrict); +unsigned short *seed48(unsigned short [3]); +int setenv(const char *, const char *, int); +void setkey(const char *); +char *setstate(char *); +void srand(unsigned); +void srand48(long); +void srandom(unsigned); +double strtod(const char *restrict, char **restrict); +float strtof(const char *restrict, char **restrict); +long strtol(const char *restrict, char **restrict, int); +long double strtold(const char *restrict, char **restrict); +long long strtoll(const char *restrict, char **restrict, int); +unsigned long strtoul(const char *restrict, char **restrict, int); +unsigned long long + strtoull(const char *restrict, char **restrict, int); +int system(const char *); +int unlockpt(int); +int unsetenv(const char *); +size_t wcstombs(char *restrict, const wchar_t *restrict, size_t); +int wctomb(char *, wchar_t); +.fi +.P +.RE +.P +Inclusion of the +.IR <stdlib.h> +header may also make visible all symbols from +.IR <stddef.h> , +.IR <limits.h> , +.IR <math.h> , +and +.IR <sys/wait.h> . +.LP +.IR "The following sections are informative." +.SH "APPLICATION USAGE" +None. +.SH RATIONALE +None. +.SH "FUTURE DIRECTIONS" +None. +.SH "SEE ALSO" +.IR "\fB<limits.h>\fP", +.IR "\fB<math.h>\fP", +.IR "\fB<stddef.h>\fP", +.IR "\fB<sys_types.h>\fP", +.IR "\fB<sys_wait.h>\fP" +.P +.ad l +The System Interfaces volume of POSIX.1\(hy2017, +.IR "Section 2.2" ", " "The Compilation Environment", +.IR "\fI_Exit\fR\^(\|)", +.IR "\fIa64l\fR\^(\|)", +.IR "\fIabort\fR\^(\|)", +.IR "\fIabs\fR\^(\|)", +.IR "\fIatexit\fR\^(\|)", +.IR "\fIatof\fR\^(\|)", +.IR "\fIatoi\fR\^(\|)", +.IR "\fIatol\fR\^(\|)", +.IR "\fIbsearch\fR\^(\|)", +.IR "\fIcalloc\fR\^(\|)", +.IR "\fIdiv\fR\^(\|)", +.IR "\fIdrand48\fR\^(\|)", +.IR "\fIexit\fR\^(\|)", +.IR "\fIfree\fR\^(\|)", +.IR "\fIgetenv\fR\^(\|)", +.IR "\fIgetsubopt\fR\^(\|)", +.IR "\fIgrantpt\fR\^(\|)", +.IR "\fIinitstate\fR\^(\|)", +.IR "\fIlabs\fR\^(\|)", +.IR "\fIldiv\fR\^(\|)", +.IR "\fImalloc\fR\^(\|)", +.IR "\fImblen\fR\^(\|)", +.IR "\fImbstowcs\fR\^(\|)", +.IR "\fImbtowc\fR\^(\|)", +.IR "\fImkdtemp\fR\^(\|)", +.IR "\fIposix_memalign\fR\^(\|)", +.IR "\fIposix_openpt\fR\^(\|)", +.IR "\fIptsname\fR\^(\|)", +.IR "\fIputenv\fR\^(\|)", +.IR "\fIqsort\fR\^(\|)", +.IR "\fIrand\fR\^(\|)", +.IR "\fIrealloc\fR\^(\|)", +.IR "\fIrealpath\fR\^(\|)", +.IR "\fIsetenv\fR\^(\|)", +.IR "\fIsetkey\fR\^(\|)", +.IR "\fIstrtod\fR\^(\|)", +.IR "\fIstrtol\fR\^(\|)", +.IR "\fIstrtoul\fR\^(\|)", +.IR "\fIsystem\fR\^(\|)", +.IR "\fIunlockpt\fR\^(\|)", +.IR "\fIunsetenv\fR\^(\|)", +.IR "\fIwcstombs\fR\^(\|)", +.IR "\fIwctomb\fR\^(\|)" +.ad b +.\" +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1-2017, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 7, 2018 Edition, +Copyright (C) 2018 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. +In the event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.opengroup.org/unix/online.html . +.PP +Any typographical or formatting errors that appear +in this page are most likely +to have been introduced during the conversion of the source files to +man page format. To report such errors, see +https://www.kernel.org/doc/man-pages/reporting_bugs.html . |