/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1988 AT&T */ /* All Rights Reserved */ #ifndef _STDLIB_H #define _STDLIB_H #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.22 */ #include #include #if defined(__EXTENSIONS__) || defined(_XPG4) #include #endif /* * Allow global visibility for symbols defined in * C++ "std" namespace in . */ #if __cplusplus >= 199711L using std::div_t; using std::ldiv_t; using std::size_t; using std::abort; using std::abs; using std::atexit; using std::atof; using std::atoi; using std::atol; using std::bsearch; using std::calloc; using std::div; using std::exit; using std::free; using std::getenv; using std::labs; using std::ldiv; using std::malloc; using std::mblen; using std::mbstowcs; using std::mbtowc; using std::qsort; using std::rand; using std::realloc; using std::srand; using std::strtod; using std::strtol; using std::strtoul; using std::system; using std::wcstombs; using std::wctomb; #endif #ifdef __cplusplus extern "C" { #endif #ifndef _UID_T #define _UID_T typedef unsigned int uid_t; /* UID type */ #endif /* !_UID_T */ #if defined(__STDC__) /* large file compilation environment setup */ #if !defined(_LP64) && _FILE_OFFSET_BITS == 64 #ifdef __PRAGMA_REDEFINE_EXTNAME #pragma redefine_extname mkstemp mkstemp64 #pragma redefine_extname mkstemps mkstemps64 #else /* __PRAGMA_REDEFINE_EXTNAME */ #define mkstemp mkstemp64 #define mkstemps mkstemps64 #endif /* __PRAGMA_REDEFINE_EXTNAME */ #endif /* _FILE_OFFSET_BITS == 64 */ /* In the LP64 compilation environment, all APIs are already large file */ #if defined(_LP64) && defined(_LARGEFILE64_SOURCE) #ifdef __PRAGMA_REDEFINE_EXTNAME #pragma redefine_extname mkstemp64 mkstemp #pragma redefine_extname mkstemps64 mkstemps #else /* __PRAGMA_REDEFINE_EXTNAME */ #define mkstemp64 mkstemp #define mkstemps64 mkstemps #endif /* __PRAGMA_REDEFINE_EXTNAME */ #endif /* _LP64 && _LARGEFILE64_SOURCE */ #if defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) extern int rand_r(unsigned int *); #endif extern void _exithandle(void); #if defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \ defined(_XPG4) extern double drand48(void); extern double erand48(unsigned short *); extern long jrand48(unsigned short *); extern void lcong48(unsigned short *); extern long lrand48(void); extern long mrand48(void); extern long nrand48(unsigned short *); extern unsigned short *seed48(unsigned short *); extern void srand48(long); extern int putenv(char *); extern void setkey(const char *); #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ /* * swab() has historically been in as delivered from AT&T * and continues to be visible in the default compilation environment. * As of Issue 4 of the X/Open Portability Guides, swab() was declared * in . As a result, with respect to X/Open namespace the * swab() declaration in this header is only visible for the XPG3 * environment. */ #if (defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC__) && !defined(_POSIX_C_SOURCE))) && \ (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) #ifndef _SSIZE_T #define _SSIZE_T #if defined(_LP64) || defined(_I32LPx) typedef long ssize_t; /* size of something in bytes or -1 */ #else typedef int ssize_t; /* (historical version) */ #endif #endif /* !_SSIZE_T */ extern void swab(const char *, char *, ssize_t); #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ #if defined(__EXTENSIONS__) || \ !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) extern int mkstemp(char *); #if !defined(_XPG4_2) || defined(__EXTENSIONS__) extern int mkstemps(char *, int); #endif #endif /* defined(__EXTENSIONS__) ... */ #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ !defined(__PRAGMA_REDEFINE_EXTNAME)) extern int mkstemp64(char *); #if !defined(_XPG4_2) || defined(__EXTENSIONS__) extern int mkstemps64(char *, int); #endif #endif /* _LARGEFILE64_SOURCE... */ #if defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ defined(_XPG4_2) extern long a64l(const char *); extern char *ecvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); extern char *fcvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); extern char *gcvt(double, int, char *); extern int getsubopt(char **, char *const *, char **); extern int grantpt(int); extern char *initstate(unsigned, char *, size_t); extern char *l64a(long); extern char *mktemp(char *); extern char *ptsname(int); extern long random(void); extern char *realpath(const char *_RESTRICT_KYWD, char *_RESTRICT_KYWD); extern char *setstate(const char *); extern void srandom(unsigned); extern int unlockpt(int); /* Marked LEGACY in SUSv2 and removed in SUSv3 */ #if !defined(_XPG6) || defined(__EXTENSIONS__) extern int ttyslot(void); extern void *valloc(size_t); #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ #endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ #if defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ defined(_XPG6) extern int posix_openpt(int); extern int setenv(const char *, const char *, int); extern int unsetenv(const char *); #endif #if defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) extern void closefrom(int); extern int dup2(int, int); extern int fdwalk(int (*)(void *, int), void *); extern char *qecvt(long double, int, int *, int *); extern char *qfcvt(long double, int, int *, int *); extern char *qgcvt(long double, int, char *); extern char *getcwd(char *, size_t); extern const char *getexecname(void); extern char *getlogin(void); extern int getopt(int, char *const *, const char *); extern char *optarg; extern int optind, opterr, optopt; extern char *getpass(const char *); extern char *getpassphrase(const char *); extern int getpw(uid_t, char *); extern int isatty(int); extern void *memalign(size_t, size_t); extern char *ttyname(int); extern char *mkdtemp(char *); #if !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) extern char *lltostr(long long, char *); extern char *ulltostr(unsigned long long, char *); #endif /* !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) */ #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ #else /* not __STDC__ */ #if defined(__EXTENSIONS__) || !defined(_XOPEN_OR_POSIX) || \ (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) extern int rand_r(); #endif /* defined(__EXTENSIONS__) || defined(_REENTRANT) ... */ extern void _exithandle(); #if defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE) || defined(_XPG4) extern double drand48(); extern double erand48(); extern long jrand48(); extern void lcong48(); extern long lrand48(); extern long mrand48(); extern long nrand48(); extern unsigned short *seed48(); extern void srand48(); extern int putenv(); extern void setkey(); #endif /* defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE) ... */ #if (defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE)) && \ (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) extern void swab(); #endif #if defined(__EXTENSIONS__) || \ !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) extern int mkstemp(); #if !defined(_XPG4_2) || defined(__EXTENSIONS__) extern int mkstemps(); #endif #endif /* defined(__EXTENSIONS__) ... */ #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ !defined(__PRAGMA_REDEFINE_EXTNAME)) extern int mkstemp64(); #if !defined(_XPG4_2) || defined(__EXTENSIONS__) extern int mkstemps64(); #endif #endif /* _LARGEFILE64_SOURCE... */ #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) extern long a64l(); extern char *ecvt(); extern char *fcvt(); extern char *gcvt(); extern int getsubopt(); extern int grantpt(); extern char *initstate(); extern char *l64a(); extern char *mktemp(); extern char *ptsname(); extern long random(); extern char *realpath(); extern char *setstate(); extern void srandom(); /* Marked LEGACY in SUSv2 and removed in SUSv3 */ #if !defined(_XPG6) || defined(__EXTENSIONS__) extern int ttyslot(); extern void *valloc(); #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ #endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG6) extern int posix_openpt(); extern int setenv(); extern int unsetenv(); #endif #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) extern void closefrom(); extern int dup2(); extern int fdwalk(); extern char *qecvt(); extern char *qfcvt(); extern char *qgcvt(); extern char *getcwd(); extern char *getexecname(); extern char *getlogin(); extern int getopt(); extern char *optarg; extern int optind, opterr, optopt; extern char *getpass(); extern char *getpassphrase(); extern int getpw(); extern int isatty(); extern void *memalign(); extern char *ttyname(); extern char *mkdtemp(); #if defined(_LONGLONG_TYPE) extern char *lltostr(); extern char *ulltostr(); #endif /* defined(_LONGLONG_TYPE) */ #endif /* defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) ... */ #endif /* __STDC__ */ #ifdef __cplusplus } #endif #endif /* _STDLIB_H */