17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c4dcc55Scasper * Common Development and Distribution License (the "License"). 67c4dcc55Scasper * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21019c3c43Sraf 227c478bd9Sstevel@tonic-gate /* 23ba3594baSGarrett D'Amore * Copyright 2014 Garrett D'Amore <garrett@damore.org> 240a1278f2SGary Mills * Copyright (c) 2013 Gary Mills 250a1278f2SGary Mills * 2623a1cceaSRoger A. Faulkner * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. 277c478bd9Sstevel@tonic-gate */ 287c478bd9Sstevel@tonic-gate 295dbfd19aSTheo Schlossnagle /* Copyright (c) 2013, OmniTI Computer Consulting, Inc. All rights reserved. */ 305dbfd19aSTheo Schlossnagle 317c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 32b4203d75SMarcel Telka /* All Rights Reserved */ 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #ifndef _STDLIB_H 357c478bd9Sstevel@tonic-gate #define _STDLIB_H 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate #include <iso/stdlib_iso.h> 387c478bd9Sstevel@tonic-gate #include <iso/stdlib_c99.h> 39fc2512cfSRobert Mustacchi #include <iso/stdlib_c11.h> 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || defined(_XPG4) 427c478bd9Sstevel@tonic-gate #include <sys/wait.h> 437c478bd9Sstevel@tonic-gate #endif 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate /* 467c478bd9Sstevel@tonic-gate * Allow global visibility for symbols defined in 477c478bd9Sstevel@tonic-gate * C++ "std" namespace in <iso/stdlib_iso.h>. 487c478bd9Sstevel@tonic-gate */ 497c478bd9Sstevel@tonic-gate #if __cplusplus >= 199711L 507c478bd9Sstevel@tonic-gate using std::div_t; 517c478bd9Sstevel@tonic-gate using std::ldiv_t; 527c478bd9Sstevel@tonic-gate using std::size_t; 537c478bd9Sstevel@tonic-gate using std::abort; 547c478bd9Sstevel@tonic-gate using std::abs; 557c478bd9Sstevel@tonic-gate using std::atexit; 567c478bd9Sstevel@tonic-gate using std::atof; 577c478bd9Sstevel@tonic-gate using std::atoi; 587c478bd9Sstevel@tonic-gate using std::atol; 597c478bd9Sstevel@tonic-gate using std::bsearch; 607c478bd9Sstevel@tonic-gate using std::calloc; 617c478bd9Sstevel@tonic-gate using std::div; 627c478bd9Sstevel@tonic-gate using std::exit; 637c478bd9Sstevel@tonic-gate using std::free; 647c478bd9Sstevel@tonic-gate using std::getenv; 657c478bd9Sstevel@tonic-gate using std::labs; 667c478bd9Sstevel@tonic-gate using std::ldiv; 677c478bd9Sstevel@tonic-gate using std::malloc; 687c478bd9Sstevel@tonic-gate using std::mblen; 697c478bd9Sstevel@tonic-gate using std::mbstowcs; 707c478bd9Sstevel@tonic-gate using std::mbtowc; 717c478bd9Sstevel@tonic-gate using std::qsort; 727c478bd9Sstevel@tonic-gate using std::rand; 737c478bd9Sstevel@tonic-gate using std::realloc; 747c478bd9Sstevel@tonic-gate using std::srand; 757c478bd9Sstevel@tonic-gate using std::strtod; 767c478bd9Sstevel@tonic-gate using std::strtol; 777c478bd9Sstevel@tonic-gate using std::strtoul; 787c478bd9Sstevel@tonic-gate using std::system; 797c478bd9Sstevel@tonic-gate using std::wcstombs; 807c478bd9Sstevel@tonic-gate using std::wctomb; 817c478bd9Sstevel@tonic-gate #endif 827c478bd9Sstevel@tonic-gate 837c478bd9Sstevel@tonic-gate #ifdef __cplusplus 847c478bd9Sstevel@tonic-gate extern "C" { 857c478bd9Sstevel@tonic-gate #endif 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate #ifndef _UID_T 887c478bd9Sstevel@tonic-gate #define _UID_T 89f48205beScasper typedef unsigned int uid_t; /* UID type */ 907c478bd9Sstevel@tonic-gate #endif /* !_UID_T */ 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate /* large file compilation environment setup */ 937c478bd9Sstevel@tonic-gate #if !defined(_LP64) && _FILE_OFFSET_BITS == 64 947c478bd9Sstevel@tonic-gate 957c478bd9Sstevel@tonic-gate #ifdef __PRAGMA_REDEFINE_EXTNAME 967c478bd9Sstevel@tonic-gate #pragma redefine_extname mkstemp mkstemp64 977c4dcc55Scasper #pragma redefine_extname mkstemps mkstemps64 9890553fa8SMohamed A. Khalfella #pragma redefine_extname mkostemp mkostemp64 9990553fa8SMohamed A. Khalfella #pragma redefine_extname mkostemps mkostemps64 1007c478bd9Sstevel@tonic-gate #else /* __PRAGMA_REDEFINE_EXTNAME */ 1017c478bd9Sstevel@tonic-gate #define mkstemp mkstemp64 1027c4dcc55Scasper #define mkstemps mkstemps64 10390553fa8SMohamed A. Khalfella #define mkostemp mkostemp64 10490553fa8SMohamed A. Khalfella #define mkostemps mkostemps64 1057c478bd9Sstevel@tonic-gate #endif /* __PRAGMA_REDEFINE_EXTNAME */ 1067c478bd9Sstevel@tonic-gate 1077c478bd9Sstevel@tonic-gate #endif /* _FILE_OFFSET_BITS == 64 */ 1087c478bd9Sstevel@tonic-gate 1097c478bd9Sstevel@tonic-gate /* In the LP64 compilation environment, all APIs are already large file */ 1107c478bd9Sstevel@tonic-gate #if defined(_LP64) && defined(_LARGEFILE64_SOURCE) 1117c478bd9Sstevel@tonic-gate 1127c478bd9Sstevel@tonic-gate #ifdef __PRAGMA_REDEFINE_EXTNAME 1137c478bd9Sstevel@tonic-gate #pragma redefine_extname mkstemp64 mkstemp 1147c4dcc55Scasper #pragma redefine_extname mkstemps64 mkstemps 11590553fa8SMohamed A. Khalfella #pragma redefine_extname mkostemp64 mkostemp 11690553fa8SMohamed A. Khalfella #pragma redefine_extname mkostemps64 mkostemps 1177c478bd9Sstevel@tonic-gate #else /* __PRAGMA_REDEFINE_EXTNAME */ 1187c478bd9Sstevel@tonic-gate #define mkstemp64 mkstemp 1197c4dcc55Scasper #define mkstemps64 mkstemps 12090553fa8SMohamed A. Khalfella #define mkostemp64 mkostemp 12190553fa8SMohamed A. Khalfella #define mkostemps64 mkostemps 1227c478bd9Sstevel@tonic-gate #endif /* __PRAGMA_REDEFINE_EXTNAME */ 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate #endif /* _LP64 && _LARGEFILE64_SOURCE */ 1257c478bd9Sstevel@tonic-gate 1267c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1277c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ 1287c478bd9Sstevel@tonic-gate (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) 1297c478bd9Sstevel@tonic-gate extern int rand_r(unsigned int *); 1307c478bd9Sstevel@tonic-gate #endif 1317c478bd9Sstevel@tonic-gate 1327c478bd9Sstevel@tonic-gate extern void _exithandle(void); 1337c478bd9Sstevel@tonic-gate 1347c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1357c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \ 1367c478bd9Sstevel@tonic-gate defined(_XPG4) 1377c478bd9Sstevel@tonic-gate extern double drand48(void); 1387c478bd9Sstevel@tonic-gate extern double erand48(unsigned short *); 1397c478bd9Sstevel@tonic-gate extern long jrand48(unsigned short *); 1407c478bd9Sstevel@tonic-gate extern void lcong48(unsigned short *); 1417c478bd9Sstevel@tonic-gate extern long lrand48(void); 1427c478bd9Sstevel@tonic-gate extern long mrand48(void); 1437c478bd9Sstevel@tonic-gate extern long nrand48(unsigned short *); 1447c478bd9Sstevel@tonic-gate extern unsigned short *seed48(unsigned short *); 1457c478bd9Sstevel@tonic-gate extern void srand48(long); 1467c478bd9Sstevel@tonic-gate extern int putenv(char *); 1477c478bd9Sstevel@tonic-gate extern void setkey(const char *); 1487c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ 1497c478bd9Sstevel@tonic-gate 1507c478bd9Sstevel@tonic-gate /* 1517c478bd9Sstevel@tonic-gate * swab() has historically been in <stdlib.h> as delivered from AT&T 1527c478bd9Sstevel@tonic-gate * and continues to be visible in the default compilation environment. 1537c478bd9Sstevel@tonic-gate * As of Issue 4 of the X/Open Portability Guides, swab() was declared 1547c478bd9Sstevel@tonic-gate * in <unistd.h>. As a result, with respect to X/Open namespace the 1557c478bd9Sstevel@tonic-gate * swab() declaration in this header is only visible for the XPG3 1567c478bd9Sstevel@tonic-gate * environment. 1577c478bd9Sstevel@tonic-gate */ 1587c478bd9Sstevel@tonic-gate #if (defined(__EXTENSIONS__) || \ 1597c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC__) && !defined(_POSIX_C_SOURCE))) && \ 1607c478bd9Sstevel@tonic-gate (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) 1617c478bd9Sstevel@tonic-gate #ifndef _SSIZE_T 1627c478bd9Sstevel@tonic-gate #define _SSIZE_T 1637c478bd9Sstevel@tonic-gate #if defined(_LP64) || defined(_I32LPx) 1647c478bd9Sstevel@tonic-gate typedef long ssize_t; /* size of something in bytes or -1 */ 1657c478bd9Sstevel@tonic-gate #else 1667c478bd9Sstevel@tonic-gate typedef int ssize_t; /* (historical version) */ 1677c478bd9Sstevel@tonic-gate #endif 1687c478bd9Sstevel@tonic-gate #endif /* !_SSIZE_T */ 1697c478bd9Sstevel@tonic-gate 1707c478bd9Sstevel@tonic-gate extern void swab(const char *, char *, ssize_t); 1717c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ 1727c478bd9Sstevel@tonic-gate 1737c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1747c478bd9Sstevel@tonic-gate !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ 1757c478bd9Sstevel@tonic-gate (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) 1767c478bd9Sstevel@tonic-gate extern int mkstemp(char *); 1774e9cef60Scasper #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 1787c4dcc55Scasper extern int mkstemps(char *, int); 1794e9cef60Scasper #endif 1807c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) ... */ 1817c478bd9Sstevel@tonic-gate 1827c478bd9Sstevel@tonic-gate #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ 1837c478bd9Sstevel@tonic-gate !defined(__PRAGMA_REDEFINE_EXTNAME)) 1847c478bd9Sstevel@tonic-gate extern int mkstemp64(char *); 1854e9cef60Scasper #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 1867c4dcc55Scasper extern int mkstemps64(char *, int); 1874e9cef60Scasper #endif 1887c478bd9Sstevel@tonic-gate #endif /* _LARGEFILE64_SOURCE... */ 1897c478bd9Sstevel@tonic-gate 19090553fa8SMohamed A. Khalfella #if !defined(_STRICT_SYMBOLS) || defined(_XPG7) 19190553fa8SMohamed A. Khalfella extern char *mkdtemp(char *); 19290553fa8SMohamed A. Khalfella #endif /* !defined(_STRICT_SYMBOLS) || defined(_XPG7) */ 19390553fa8SMohamed A. Khalfella 19490553fa8SMohamed A. Khalfella #if !defined(_STRICT_SYMBOLS) 19590553fa8SMohamed A. Khalfella extern int mkostemp(char *, int); 19690553fa8SMohamed A. Khalfella extern int mkostemps(char *, int, int); 19790553fa8SMohamed A. Khalfella #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ 19890553fa8SMohamed A. Khalfella !defined(__PRAGMA_REDEFINE_EXTNAME)) 19990553fa8SMohamed A. Khalfella extern int mkostemp64(char *, int); 20090553fa8SMohamed A. Khalfella extern int mkostemps64(char *, int, int); 20190553fa8SMohamed A. Khalfella #endif /* defined(_LARGEFILE64_SOURCE) || !((_FILE_OFFSET_BITS == 64) ... */ 20290553fa8SMohamed A. Khalfella #endif /* !defined(_STRICT_SYMBOLS) */ 20390553fa8SMohamed A. Khalfella 2047c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 2057c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ 2067c478bd9Sstevel@tonic-gate defined(_XPG4_2) 2077c478bd9Sstevel@tonic-gate extern long a64l(const char *); 2087c478bd9Sstevel@tonic-gate extern char *ecvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); 2097c478bd9Sstevel@tonic-gate extern char *fcvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); 2107c478bd9Sstevel@tonic-gate extern char *gcvt(double, int, char *); 2117c478bd9Sstevel@tonic-gate extern int getsubopt(char **, char *const *, char **); 2127c478bd9Sstevel@tonic-gate extern int grantpt(int); 2137c478bd9Sstevel@tonic-gate extern char *initstate(unsigned, char *, size_t); 2147c478bd9Sstevel@tonic-gate extern char *l64a(long); 2157c478bd9Sstevel@tonic-gate extern char *mktemp(char *); 2167c478bd9Sstevel@tonic-gate extern char *ptsname(int); 2177c478bd9Sstevel@tonic-gate extern long random(void); 2187c478bd9Sstevel@tonic-gate extern char *realpath(const char *_RESTRICT_KYWD, char *_RESTRICT_KYWD); 2197c478bd9Sstevel@tonic-gate extern char *setstate(const char *); 2207c478bd9Sstevel@tonic-gate extern void srandom(unsigned); 2217c478bd9Sstevel@tonic-gate extern int unlockpt(int); 2227c478bd9Sstevel@tonic-gate /* Marked LEGACY in SUSv2 and removed in SUSv3 */ 2237c478bd9Sstevel@tonic-gate #if !defined(_XPG6) || defined(__EXTENSIONS__) 2247c478bd9Sstevel@tonic-gate extern int ttyslot(void); 2257c478bd9Sstevel@tonic-gate extern void *valloc(size_t); 2267c478bd9Sstevel@tonic-gate #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ 2277c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ 2287c478bd9Sstevel@tonic-gate 2297c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 2307c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ 2317c478bd9Sstevel@tonic-gate defined(_XPG6) 232019c3c43Sraf extern int posix_memalign(void **, size_t, size_t); 2337c478bd9Sstevel@tonic-gate extern int posix_openpt(int); 2347c478bd9Sstevel@tonic-gate extern int setenv(const char *, const char *, int); 2357c478bd9Sstevel@tonic-gate extern int unsetenv(const char *); 2367c478bd9Sstevel@tonic-gate #endif 2377c478bd9Sstevel@tonic-gate 2387c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 2397c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) 24023a1cceaSRoger A. Faulkner extern char *canonicalize_file_name(const char *); 24123a1cceaSRoger A. Faulkner extern int clearenv(void); 2427c478bd9Sstevel@tonic-gate extern void closefrom(int); 24344991a1cSVladimir Kotal extern int daemon(int, int); 2447c478bd9Sstevel@tonic-gate extern int dup2(int, int); 2455dbfd19aSTheo Schlossnagle extern int dup3(int, int, int); 2467c478bd9Sstevel@tonic-gate extern int fdwalk(int (*)(void *, int), void *); 2477c478bd9Sstevel@tonic-gate extern char *qecvt(long double, int, int *, int *); 2487c478bd9Sstevel@tonic-gate extern char *qfcvt(long double, int, int *, int *); 2497c478bd9Sstevel@tonic-gate extern char *qgcvt(long double, int, char *); 2507c478bd9Sstevel@tonic-gate extern char *getcwd(char *, size_t); 2517c478bd9Sstevel@tonic-gate extern const char *getexecname(void); 2520a1278f2SGary Mills 2530a1278f2SGary Mills #ifndef __GETLOGIN_DEFINED /* Avoid duplicate in unistd.h */ 2540a1278f2SGary Mills #define __GETLOGIN_DEFINED 2550a1278f2SGary Mills #ifndef __USE_LEGACY_LOGNAME__ 2560a1278f2SGary Mills #ifdef __PRAGMA_REDEFINE_EXTNAME 2570a1278f2SGary Mills #pragma redefine_extname getlogin getloginx 2580a1278f2SGary Mills #else /* __PRAGMA_REDEFINE_EXTNAME */ 2590a1278f2SGary Mills extern char *getloginx(void); 2600a1278f2SGary Mills #define getlogin getloginx 2610a1278f2SGary Mills #endif /* __PRAGMA_REDEFINE_EXTNAME */ 2620a1278f2SGary Mills #endif /* __USE_LEGACY_LOGNAME__ */ 2637c478bd9Sstevel@tonic-gate extern char *getlogin(void); 2640a1278f2SGary Mills #endif /* __GETLOGIN_DEFINED */ 2650a1278f2SGary Mills 2667c478bd9Sstevel@tonic-gate extern int getopt(int, char *const *, const char *); 2677c478bd9Sstevel@tonic-gate extern char *optarg; 2687c478bd9Sstevel@tonic-gate extern int optind, opterr, optopt; 2697c478bd9Sstevel@tonic-gate extern char *getpass(const char *); 2707c478bd9Sstevel@tonic-gate extern char *getpassphrase(const char *); 2717c478bd9Sstevel@tonic-gate extern int getpw(uid_t, char *); 2727c478bd9Sstevel@tonic-gate extern int isatty(int); 2737c478bd9Sstevel@tonic-gate extern void *memalign(size_t, size_t); 2747c478bd9Sstevel@tonic-gate extern char *ttyname(int); 2757c4dcc55Scasper extern char *mkdtemp(char *); 27623a1cceaSRoger A. Faulkner extern const char *getprogname(void); 27723a1cceaSRoger A. Faulkner extern void setprogname(const char *); 2787c478bd9Sstevel@tonic-gate 2797c478bd9Sstevel@tonic-gate #if !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) 2807c478bd9Sstevel@tonic-gate extern char *lltostr(long long, char *); 2817c478bd9Sstevel@tonic-gate extern char *ulltostr(unsigned long long, char *); 2827c478bd9Sstevel@tonic-gate #endif /* !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) */ 2837c478bd9Sstevel@tonic-gate 2847c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ 2857c478bd9Sstevel@tonic-gate 2869d12795fSRobert Mustacchi /* OpenBSD compatibility functions */ 2879d12795fSRobert Mustacchi #if !defined(_STRICT_SYMBOLS) 2889d12795fSRobert Mustacchi 2899d12795fSRobert Mustacchi #include <inttypes.h> 2909d12795fSRobert Mustacchi extern uint32_t arc4random(void); 2919d12795fSRobert Mustacchi extern void arc4random_buf(void *, size_t); 2929d12795fSRobert Mustacchi extern uint32_t arc4random_uniform(uint32_t); 293*f1cdbd37SYuri Pankov extern void freezero(void *, size_t); 2944585130bSYuri Pankov extern void *reallocarray(void *, size_t, size_t); 295*f1cdbd37SYuri Pankov extern void *recallocarray(void *, size_t, size_t, size_t); 2964585130bSYuri Pankov extern long long strtonum(const char *, long long, long long, const char **); 2979d12795fSRobert Mustacchi 2989d12795fSRobert Mustacchi #endif /* !_STRICT_SYBMOLS */ 2999d12795fSRobert Mustacchi 3009d12795fSRobert Mustacchi 3017c478bd9Sstevel@tonic-gate #ifdef __cplusplus 3027c478bd9Sstevel@tonic-gate } 3037c478bd9Sstevel@tonic-gate #endif 3047c478bd9Sstevel@tonic-gate 3057c478bd9Sstevel@tonic-gate #endif /* _STDLIB_H */ 306