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 /* 23*23a1cceaSRoger A. Faulkner * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 277c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #ifndef _STDLIB_H 307c478bd9Sstevel@tonic-gate #define _STDLIB_H 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate #include <iso/stdlib_iso.h> 337c478bd9Sstevel@tonic-gate #include <iso/stdlib_c99.h> 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || defined(_XPG4) 367c478bd9Sstevel@tonic-gate #include <sys/wait.h> 377c478bd9Sstevel@tonic-gate #endif 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate /* 407c478bd9Sstevel@tonic-gate * Allow global visibility for symbols defined in 417c478bd9Sstevel@tonic-gate * C++ "std" namespace in <iso/stdlib_iso.h>. 427c478bd9Sstevel@tonic-gate */ 437c478bd9Sstevel@tonic-gate #if __cplusplus >= 199711L 447c478bd9Sstevel@tonic-gate using std::div_t; 457c478bd9Sstevel@tonic-gate using std::ldiv_t; 467c478bd9Sstevel@tonic-gate using std::size_t; 477c478bd9Sstevel@tonic-gate using std::abort; 487c478bd9Sstevel@tonic-gate using std::abs; 497c478bd9Sstevel@tonic-gate using std::atexit; 507c478bd9Sstevel@tonic-gate using std::atof; 517c478bd9Sstevel@tonic-gate using std::atoi; 527c478bd9Sstevel@tonic-gate using std::atol; 537c478bd9Sstevel@tonic-gate using std::bsearch; 547c478bd9Sstevel@tonic-gate using std::calloc; 557c478bd9Sstevel@tonic-gate using std::div; 567c478bd9Sstevel@tonic-gate using std::exit; 577c478bd9Sstevel@tonic-gate using std::free; 587c478bd9Sstevel@tonic-gate using std::getenv; 597c478bd9Sstevel@tonic-gate using std::labs; 607c478bd9Sstevel@tonic-gate using std::ldiv; 617c478bd9Sstevel@tonic-gate using std::malloc; 627c478bd9Sstevel@tonic-gate using std::mblen; 637c478bd9Sstevel@tonic-gate using std::mbstowcs; 647c478bd9Sstevel@tonic-gate using std::mbtowc; 657c478bd9Sstevel@tonic-gate using std::qsort; 667c478bd9Sstevel@tonic-gate using std::rand; 677c478bd9Sstevel@tonic-gate using std::realloc; 687c478bd9Sstevel@tonic-gate using std::srand; 697c478bd9Sstevel@tonic-gate using std::strtod; 707c478bd9Sstevel@tonic-gate using std::strtol; 717c478bd9Sstevel@tonic-gate using std::strtoul; 727c478bd9Sstevel@tonic-gate using std::system; 737c478bd9Sstevel@tonic-gate using std::wcstombs; 747c478bd9Sstevel@tonic-gate using std::wctomb; 757c478bd9Sstevel@tonic-gate #endif 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate #ifdef __cplusplus 787c478bd9Sstevel@tonic-gate extern "C" { 797c478bd9Sstevel@tonic-gate #endif 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate #ifndef _UID_T 827c478bd9Sstevel@tonic-gate #define _UID_T 83f48205beScasper typedef unsigned int uid_t; /* UID type */ 847c478bd9Sstevel@tonic-gate #endif /* !_UID_T */ 857c478bd9Sstevel@tonic-gate 867c478bd9Sstevel@tonic-gate #if defined(__STDC__) 877c478bd9Sstevel@tonic-gate 887c478bd9Sstevel@tonic-gate /* large file compilation environment setup */ 897c478bd9Sstevel@tonic-gate #if !defined(_LP64) && _FILE_OFFSET_BITS == 64 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate #ifdef __PRAGMA_REDEFINE_EXTNAME 927c478bd9Sstevel@tonic-gate #pragma redefine_extname mkstemp mkstemp64 937c4dcc55Scasper #pragma redefine_extname mkstemps mkstemps64 947c478bd9Sstevel@tonic-gate #else /* __PRAGMA_REDEFINE_EXTNAME */ 957c478bd9Sstevel@tonic-gate #define mkstemp mkstemp64 967c4dcc55Scasper #define mkstemps mkstemps64 977c478bd9Sstevel@tonic-gate #endif /* __PRAGMA_REDEFINE_EXTNAME */ 987c478bd9Sstevel@tonic-gate 997c478bd9Sstevel@tonic-gate #endif /* _FILE_OFFSET_BITS == 64 */ 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate /* In the LP64 compilation environment, all APIs are already large file */ 1027c478bd9Sstevel@tonic-gate #if defined(_LP64) && defined(_LARGEFILE64_SOURCE) 1037c478bd9Sstevel@tonic-gate 1047c478bd9Sstevel@tonic-gate #ifdef __PRAGMA_REDEFINE_EXTNAME 1057c478bd9Sstevel@tonic-gate #pragma redefine_extname mkstemp64 mkstemp 1067c4dcc55Scasper #pragma redefine_extname mkstemps64 mkstemps 1077c478bd9Sstevel@tonic-gate #else /* __PRAGMA_REDEFINE_EXTNAME */ 1087c478bd9Sstevel@tonic-gate #define mkstemp64 mkstemp 1097c4dcc55Scasper #define mkstemps64 mkstemps 1107c478bd9Sstevel@tonic-gate #endif /* __PRAGMA_REDEFINE_EXTNAME */ 1117c478bd9Sstevel@tonic-gate 1127c478bd9Sstevel@tonic-gate #endif /* _LP64 && _LARGEFILE64_SOURCE */ 1137c478bd9Sstevel@tonic-gate 1147c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1157c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ 1167c478bd9Sstevel@tonic-gate (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) 1177c478bd9Sstevel@tonic-gate extern int rand_r(unsigned int *); 1187c478bd9Sstevel@tonic-gate #endif 1197c478bd9Sstevel@tonic-gate 1207c478bd9Sstevel@tonic-gate extern void _exithandle(void); 1217c478bd9Sstevel@tonic-gate 1227c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1237c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \ 1247c478bd9Sstevel@tonic-gate defined(_XPG4) 1257c478bd9Sstevel@tonic-gate extern double drand48(void); 1267c478bd9Sstevel@tonic-gate extern double erand48(unsigned short *); 1277c478bd9Sstevel@tonic-gate extern long jrand48(unsigned short *); 1287c478bd9Sstevel@tonic-gate extern void lcong48(unsigned short *); 1297c478bd9Sstevel@tonic-gate extern long lrand48(void); 1307c478bd9Sstevel@tonic-gate extern long mrand48(void); 1317c478bd9Sstevel@tonic-gate extern long nrand48(unsigned short *); 1327c478bd9Sstevel@tonic-gate extern unsigned short *seed48(unsigned short *); 1337c478bd9Sstevel@tonic-gate extern void srand48(long); 1347c478bd9Sstevel@tonic-gate extern int putenv(char *); 1357c478bd9Sstevel@tonic-gate extern void setkey(const char *); 1367c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate /* 1397c478bd9Sstevel@tonic-gate * swab() has historically been in <stdlib.h> as delivered from AT&T 1407c478bd9Sstevel@tonic-gate * and continues to be visible in the default compilation environment. 1417c478bd9Sstevel@tonic-gate * As of Issue 4 of the X/Open Portability Guides, swab() was declared 1427c478bd9Sstevel@tonic-gate * in <unistd.h>. As a result, with respect to X/Open namespace the 1437c478bd9Sstevel@tonic-gate * swab() declaration in this header is only visible for the XPG3 1447c478bd9Sstevel@tonic-gate * environment. 1457c478bd9Sstevel@tonic-gate */ 1467c478bd9Sstevel@tonic-gate #if (defined(__EXTENSIONS__) || \ 1477c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC__) && !defined(_POSIX_C_SOURCE))) && \ 1487c478bd9Sstevel@tonic-gate (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) 1497c478bd9Sstevel@tonic-gate #ifndef _SSIZE_T 1507c478bd9Sstevel@tonic-gate #define _SSIZE_T 1517c478bd9Sstevel@tonic-gate #if defined(_LP64) || defined(_I32LPx) 1527c478bd9Sstevel@tonic-gate typedef long ssize_t; /* size of something in bytes or -1 */ 1537c478bd9Sstevel@tonic-gate #else 1547c478bd9Sstevel@tonic-gate typedef int ssize_t; /* (historical version) */ 1557c478bd9Sstevel@tonic-gate #endif 1567c478bd9Sstevel@tonic-gate #endif /* !_SSIZE_T */ 1577c478bd9Sstevel@tonic-gate 1587c478bd9Sstevel@tonic-gate extern void swab(const char *, char *, ssize_t); 1597c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ 1607c478bd9Sstevel@tonic-gate 1617c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1627c478bd9Sstevel@tonic-gate !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ 1637c478bd9Sstevel@tonic-gate (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) 1647c478bd9Sstevel@tonic-gate extern int mkstemp(char *); 1654e9cef60Scasper #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 1667c4dcc55Scasper extern int mkstemps(char *, int); 1674e9cef60Scasper #endif 1687c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) ... */ 1697c478bd9Sstevel@tonic-gate 1707c478bd9Sstevel@tonic-gate #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ 1717c478bd9Sstevel@tonic-gate !defined(__PRAGMA_REDEFINE_EXTNAME)) 1727c478bd9Sstevel@tonic-gate extern int mkstemp64(char *); 1734e9cef60Scasper #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 1747c4dcc55Scasper extern int mkstemps64(char *, int); 1754e9cef60Scasper #endif 1767c478bd9Sstevel@tonic-gate #endif /* _LARGEFILE64_SOURCE... */ 1777c478bd9Sstevel@tonic-gate 1787c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 1797c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ 1807c478bd9Sstevel@tonic-gate defined(_XPG4_2) 1817c478bd9Sstevel@tonic-gate extern long a64l(const char *); 1827c478bd9Sstevel@tonic-gate extern char *ecvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); 1837c478bd9Sstevel@tonic-gate extern char *fcvt(double, int, int *_RESTRICT_KYWD, int *_RESTRICT_KYWD); 1847c478bd9Sstevel@tonic-gate extern char *gcvt(double, int, char *); 1857c478bd9Sstevel@tonic-gate extern int getsubopt(char **, char *const *, char **); 1867c478bd9Sstevel@tonic-gate extern int grantpt(int); 1877c478bd9Sstevel@tonic-gate extern char *initstate(unsigned, char *, size_t); 1887c478bd9Sstevel@tonic-gate extern char *l64a(long); 1897c478bd9Sstevel@tonic-gate extern char *mktemp(char *); 1907c478bd9Sstevel@tonic-gate extern char *ptsname(int); 1917c478bd9Sstevel@tonic-gate extern long random(void); 1927c478bd9Sstevel@tonic-gate extern char *realpath(const char *_RESTRICT_KYWD, char *_RESTRICT_KYWD); 1937c478bd9Sstevel@tonic-gate extern char *setstate(const char *); 1947c478bd9Sstevel@tonic-gate extern void srandom(unsigned); 1957c478bd9Sstevel@tonic-gate extern int unlockpt(int); 1967c478bd9Sstevel@tonic-gate /* Marked LEGACY in SUSv2 and removed in SUSv3 */ 1977c478bd9Sstevel@tonic-gate #if !defined(_XPG6) || defined(__EXTENSIONS__) 1987c478bd9Sstevel@tonic-gate extern int ttyslot(void); 1997c478bd9Sstevel@tonic-gate extern void *valloc(size_t); 2007c478bd9Sstevel@tonic-gate #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ 2017c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ 2027c478bd9Sstevel@tonic-gate 2037c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 2047c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \ 2057c478bd9Sstevel@tonic-gate defined(_XPG6) 206019c3c43Sraf extern int posix_memalign(void **, size_t, size_t); 2077c478bd9Sstevel@tonic-gate extern int posix_openpt(int); 2087c478bd9Sstevel@tonic-gate extern int setenv(const char *, const char *, int); 2097c478bd9Sstevel@tonic-gate extern int unsetenv(const char *); 2107c478bd9Sstevel@tonic-gate #endif 2117c478bd9Sstevel@tonic-gate 2127c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 2137c478bd9Sstevel@tonic-gate (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) 214*23a1cceaSRoger A. Faulkner extern char *canonicalize_file_name(const char *); 215*23a1cceaSRoger A. Faulkner extern int clearenv(void); 2167c478bd9Sstevel@tonic-gate extern void closefrom(int); 21744991a1cSVladimir Kotal extern int daemon(int, int); 2187c478bd9Sstevel@tonic-gate extern int dup2(int, int); 2197c478bd9Sstevel@tonic-gate extern int fdwalk(int (*)(void *, int), void *); 2207c478bd9Sstevel@tonic-gate extern char *qecvt(long double, int, int *, int *); 2217c478bd9Sstevel@tonic-gate extern char *qfcvt(long double, int, int *, int *); 2227c478bd9Sstevel@tonic-gate extern char *qgcvt(long double, int, char *); 2237c478bd9Sstevel@tonic-gate extern char *getcwd(char *, size_t); 2247c478bd9Sstevel@tonic-gate extern const char *getexecname(void); 2257c478bd9Sstevel@tonic-gate extern char *getlogin(void); 2267c478bd9Sstevel@tonic-gate extern int getopt(int, char *const *, const char *); 2277c478bd9Sstevel@tonic-gate extern char *optarg; 2287c478bd9Sstevel@tonic-gate extern int optind, opterr, optopt; 2297c478bd9Sstevel@tonic-gate extern char *getpass(const char *); 2307c478bd9Sstevel@tonic-gate extern char *getpassphrase(const char *); 2317c478bd9Sstevel@tonic-gate extern int getpw(uid_t, char *); 2327c478bd9Sstevel@tonic-gate extern int isatty(int); 2337c478bd9Sstevel@tonic-gate extern void *memalign(size_t, size_t); 2347c478bd9Sstevel@tonic-gate extern char *ttyname(int); 2357c4dcc55Scasper extern char *mkdtemp(char *); 236*23a1cceaSRoger A. Faulkner extern const char *getprogname(void); 237*23a1cceaSRoger A. Faulkner extern void setprogname(const char *); 2387c478bd9Sstevel@tonic-gate 2397c478bd9Sstevel@tonic-gate #if !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) 2407c478bd9Sstevel@tonic-gate extern char *lltostr(long long, char *); 2417c478bd9Sstevel@tonic-gate extern char *ulltostr(unsigned long long, char *); 2427c478bd9Sstevel@tonic-gate #endif /* !defined(_STRICT_STDC) && defined(_LONGLONG_TYPE) */ 2437c478bd9Sstevel@tonic-gate 2447c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_STRICT_STDC) ... */ 2457c478bd9Sstevel@tonic-gate 2467c478bd9Sstevel@tonic-gate #else /* not __STDC__ */ 2477c478bd9Sstevel@tonic-gate 2487c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(_XOPEN_OR_POSIX) || \ 2497c478bd9Sstevel@tonic-gate (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_REENTRANT) 2507c478bd9Sstevel@tonic-gate extern int rand_r(); 2517c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || defined(_REENTRANT) ... */ 2527c478bd9Sstevel@tonic-gate 2537c478bd9Sstevel@tonic-gate extern void _exithandle(); 2547c478bd9Sstevel@tonic-gate 2557c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE) || defined(_XPG4) 2567c478bd9Sstevel@tonic-gate extern double drand48(); 2577c478bd9Sstevel@tonic-gate extern double erand48(); 2587c478bd9Sstevel@tonic-gate extern long jrand48(); 2597c478bd9Sstevel@tonic-gate extern void lcong48(); 2607c478bd9Sstevel@tonic-gate extern long lrand48(); 2617c478bd9Sstevel@tonic-gate extern long mrand48(); 2627c478bd9Sstevel@tonic-gate extern long nrand48(); 2637c478bd9Sstevel@tonic-gate extern unsigned short *seed48(); 2647c478bd9Sstevel@tonic-gate extern void srand48(); 2657c478bd9Sstevel@tonic-gate extern int putenv(); 2667c478bd9Sstevel@tonic-gate extern void setkey(); 2677c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE) ... */ 2687c478bd9Sstevel@tonic-gate 2697c478bd9Sstevel@tonic-gate #if (defined(__EXTENSIONS__) || !defined(_POSIX_C_SOURCE)) && \ 2707c478bd9Sstevel@tonic-gate (!defined(_XOPEN_SOURCE) || (defined(_XPG3) && !defined(_XPG4))) 2717c478bd9Sstevel@tonic-gate extern void swab(); 2727c478bd9Sstevel@tonic-gate #endif 2737c478bd9Sstevel@tonic-gate 2747c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || \ 2757c478bd9Sstevel@tonic-gate !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \ 2767c478bd9Sstevel@tonic-gate (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) 2777c478bd9Sstevel@tonic-gate extern int mkstemp(); 2784e9cef60Scasper #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 2797c4dcc55Scasper extern int mkstemps(); 2804e9cef60Scasper #endif 2817c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) ... */ 2827c478bd9Sstevel@tonic-gate 2837c478bd9Sstevel@tonic-gate #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \ 2847c478bd9Sstevel@tonic-gate !defined(__PRAGMA_REDEFINE_EXTNAME)) 2857c478bd9Sstevel@tonic-gate extern int mkstemp64(); 2864e9cef60Scasper #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 2877c4dcc55Scasper extern int mkstemps64(); 2884e9cef60Scasper #endif 2897c478bd9Sstevel@tonic-gate #endif /* _LARGEFILE64_SOURCE... */ 2907c478bd9Sstevel@tonic-gate 2917c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) 2927c478bd9Sstevel@tonic-gate extern long a64l(); 2937c478bd9Sstevel@tonic-gate extern char *ecvt(); 2947c478bd9Sstevel@tonic-gate extern char *fcvt(); 2957c478bd9Sstevel@tonic-gate extern char *gcvt(); 2967c478bd9Sstevel@tonic-gate extern int getsubopt(); 2977c478bd9Sstevel@tonic-gate extern int grantpt(); 2987c478bd9Sstevel@tonic-gate extern char *initstate(); 2997c478bd9Sstevel@tonic-gate extern char *l64a(); 3007c478bd9Sstevel@tonic-gate extern char *mktemp(); 3017c478bd9Sstevel@tonic-gate extern char *ptsname(); 3027c478bd9Sstevel@tonic-gate extern long random(); 3037c478bd9Sstevel@tonic-gate extern char *realpath(); 3047c478bd9Sstevel@tonic-gate extern char *setstate(); 3057c478bd9Sstevel@tonic-gate extern void srandom(); 3067c478bd9Sstevel@tonic-gate /* Marked LEGACY in SUSv2 and removed in SUSv3 */ 3077c478bd9Sstevel@tonic-gate #if !defined(_XPG6) || defined(__EXTENSIONS__) 3087c478bd9Sstevel@tonic-gate extern int ttyslot(); 3097c478bd9Sstevel@tonic-gate extern void *valloc(); 3107c478bd9Sstevel@tonic-gate #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ 3117c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || ... || defined(_XPG4_2) */ 3127c478bd9Sstevel@tonic-gate 3137c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG6) 314019c3c43Sraf extern int posix_memalign(); 3157c478bd9Sstevel@tonic-gate extern int posix_openpt(); 3167c478bd9Sstevel@tonic-gate extern int setenv(); 3177c478bd9Sstevel@tonic-gate extern int unsetenv(); 3187c478bd9Sstevel@tonic-gate #endif 3197c478bd9Sstevel@tonic-gate 3207c478bd9Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) 321*23a1cceaSRoger A. Faulkner extern char *canonicalize_file_name(); 322*23a1cceaSRoger A. Faulkner extern int clearenv(); 3237c478bd9Sstevel@tonic-gate extern void closefrom(); 32444991a1cSVladimir Kotal extern int daemon(); 3257c478bd9Sstevel@tonic-gate extern int dup2(); 3267c478bd9Sstevel@tonic-gate extern int fdwalk(); 3277c478bd9Sstevel@tonic-gate extern char *qecvt(); 3287c478bd9Sstevel@tonic-gate extern char *qfcvt(); 3297c478bd9Sstevel@tonic-gate extern char *qgcvt(); 3307c478bd9Sstevel@tonic-gate extern char *getcwd(); 3317c478bd9Sstevel@tonic-gate extern char *getexecname(); 3327c478bd9Sstevel@tonic-gate extern char *getlogin(); 3337c478bd9Sstevel@tonic-gate extern int getopt(); 3347c478bd9Sstevel@tonic-gate extern char *optarg; 3357c478bd9Sstevel@tonic-gate extern int optind, opterr, optopt; 3367c478bd9Sstevel@tonic-gate extern char *getpass(); 3377c478bd9Sstevel@tonic-gate extern char *getpassphrase(); 3387c478bd9Sstevel@tonic-gate extern int getpw(); 3397c478bd9Sstevel@tonic-gate extern int isatty(); 3407c478bd9Sstevel@tonic-gate extern void *memalign(); 3417c478bd9Sstevel@tonic-gate extern char *ttyname(); 3427c4dcc55Scasper extern char *mkdtemp(); 343*23a1cceaSRoger A. Faulkner extern char *getprogname(); 344*23a1cceaSRoger A. Faulkner extern void setprogname(); 3457c478bd9Sstevel@tonic-gate 3467c478bd9Sstevel@tonic-gate #if defined(_LONGLONG_TYPE) 3477c478bd9Sstevel@tonic-gate extern char *lltostr(); 3487c478bd9Sstevel@tonic-gate extern char *ulltostr(); 3497c478bd9Sstevel@tonic-gate #endif /* defined(_LONGLONG_TYPE) */ 3507c478bd9Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) ... */ 3517c478bd9Sstevel@tonic-gate 3527c478bd9Sstevel@tonic-gate #endif /* __STDC__ */ 3537c478bd9Sstevel@tonic-gate 3547c478bd9Sstevel@tonic-gate #ifdef __cplusplus 3557c478bd9Sstevel@tonic-gate } 3567c478bd9Sstevel@tonic-gate #endif 3577c478bd9Sstevel@tonic-gate 3587c478bd9Sstevel@tonic-gate #endif /* _STDLIB_H */ 359