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diff --git a/gl/stdlib.h b/gl/stdlib.h
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1/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
2/* A GNU-like <stdlib.h>.
3
4 Copyright (C) 1995, 2001-2004, 2006-2007 Free Software Foundation, Inc.
5
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18
19#if defined __need_malloc_and_calloc
20/* Special invocation convention inside glibc header files. */
21
22#include_next <stdlib.h>
23
24#else
25/* Normal invocation convention. */
26
27#ifndef _GL_STDLIB_H
28
29/* The include_next requires a split double-inclusion guard. */
30#include_next <stdlib.h>
31
32#ifndef _GL_STDLIB_H
33#define _GL_STDLIB_H
34
35
36/* The definition of GL_LINK_WARNING is copied here. */
37/* GL_LINK_WARNING("literal string") arranges to emit the literal string as
38 a linker warning on most glibc systems.
39 We use a linker warning rather than a preprocessor warning, because
40 #warning cannot be used inside macros. */
41#ifndef GL_LINK_WARNING
42 /* This works on platforms with GNU ld and ELF object format.
43 Testing __GLIBC__ is sufficient for asserting that GNU ld is in use.
44 Testing __ELF__ guarantees the ELF object format.
45 Testing __GNUC__ is necessary for the compound expression syntax. */
46# if defined __GLIBC__ && defined __ELF__ && defined __GNUC__
47# define GL_LINK_WARNING(message) \
48 GL_LINK_WARNING1 (__FILE__, __LINE__, message)
49# define GL_LINK_WARNING1(file, line, message) \
50 GL_LINK_WARNING2 (file, line, message) /* macroexpand file and line */
51# define GL_LINK_WARNING2(file, line, message) \
52 GL_LINK_WARNING3 (file ":" #line ": warning: " message)
53# define GL_LINK_WARNING3(message) \
54 ({ static const char warning[sizeof (message)] \
55 __attribute__ ((__unused__, \
56 __section__ (".gnu.warning"), \
57 __aligned__ (1))) \
58 = message "\n"; \
59 (void)0; \
60 })
61# else
62# define GL_LINK_WARNING(message) ((void) 0)
63# endif
64#endif
65
66
67/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
68#ifndef EXIT_SUCCESS
69# define EXIT_SUCCESS 0
70#endif
71/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
72 with proper operation of xargs. */
73#ifndef EXIT_FAILURE
74# define EXIT_FAILURE 1
75#elif EXIT_FAILURE != 1
76# undef EXIT_FAILURE
77# define EXIT_FAILURE 1
78#endif
79
80
81#ifdef __cplusplus
82extern "C" {
83#endif
84
85
86#if 1
87# if !1
88# undef malloc
89# define malloc rpl_malloc
90extern void * malloc (size_t size);
91# endif
92#elif defined GNULIB_POSIXCHECK
93# undef malloc
94# define malloc(s) \
95 (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
96 "use gnulib module malloc-posix for portability"), \
97 malloc (s))
98#endif
99
100
101#if 0
102# if !1
103# undef realloc
104# define realloc rpl_realloc
105extern void * realloc (void *ptr, size_t size);
106# endif
107#elif defined GNULIB_POSIXCHECK
108# undef realloc
109# define realloc(p,s) \
110 (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
111 "use gnulib module realloc-posix for portability"), \
112 realloc (p, s))
113#endif
114
115
116#if 0
117# if !1
118# undef calloc
119# define calloc rpl_calloc
120extern void * calloc (size_t nmemb, size_t size);
121# endif
122#elif defined GNULIB_POSIXCHECK
123# undef calloc
124# define calloc(n,s) \
125 (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \
126 "use gnulib module calloc-posix for portability"), \
127 calloc (n, s))
128#endif
129
130
131#if 0
132/* Assuming *OPTIONP is a comma separated list of elements of the form
133 "token" or "token=value", getsubopt parses the first of these elements.
134 If the first element refers to a "token" that is member of the given
135 NULL-terminated array of tokens:
136 - It replaces the comma with a NUL byte, updates *OPTIONP to point past
137 the first option and the comma, sets *VALUEP to the value of the
138 element (or NULL if it doesn't contain an "=" sign),
139 - It returns the index of the "token" in the given array of tokens.
140 Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
141 For more details see the POSIX:2001 specification.
142 http://www.opengroup.org/susv3xsh/getsubopt.html */
143# if !1
144extern int getsubopt (char **optionp, char *const *tokens, char **valuep);
145# endif
146#elif defined GNULIB_POSIXCHECK
147# undef getsubopt
148# define getsubopt(o,t,v) \
149 (GL_LINK_WARNING ("getsubopt is unportable - " \
150 "use gnulib module getsubopt for portability"), \
151 getsubopt (o, t, v))
152#endif
153
154
155#if 0
156# if !1
157/* Create a unique temporary directory from TEMPLATE.
158 The last six characters of TEMPLATE must be "XXXXXX";
159 they are replaced with a string that makes the directory name unique.
160 Returns TEMPLATE, or a null pointer if it cannot get a unique name.
161 The directory is created mode 700. */
162extern char * mkdtemp (char * /*template*/);
163# endif
164#elif defined GNULIB_POSIXCHECK
165# undef mkdtemp
166# define mkdtemp(t) \
167 (GL_LINK_WARNING ("mkdtemp is unportable - " \
168 "use gnulib module mkdtemp for portability"), \
169 mkdtemp (t))
170#endif
171
172
173#if 0
174# if 0
175/* Create a unique temporary file from TEMPLATE.
176 The last six characters of TEMPLATE must be "XXXXXX";
177 they are replaced with a string that makes the file name unique.
178 The file is then created, ensuring it didn't exist before.
179 The file is created read-write (mask at least 0600 & ~umask), but it may be
180 world-readable and world-writable (mask 0666 & ~umask), depending on the
181 implementation.
182 Returns the open file descriptor if successful, otherwise -1 and errno
183 set. */
184# define mkstemp rpl_mkstemp
185extern int mkstemp (char * /*template*/);
186# else
187/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */
188# include <unistd.h>
189# endif
190#elif defined GNULIB_POSIXCHECK
191# undef mkstemp
192# define mkstemp(t) \
193 (GL_LINK_WARNING ("mkstemp is unportable - " \
194 "use gnulib module mkstemp for portability"), \
195 mkstemp (t))
196#endif
197
198
199#if 0
200# if 0
201# undef putenv
202# define putenv rpl_putenv
203extern int putenv (char *string);
204# endif
205#endif
206
207
208#if 0
209# if !1
210/* Set NAME to VALUE in the environment.
211 If REPLACE is nonzero, overwrite an existing value. */
212extern int setenv (const char *name, const char *value, int replace);
213# endif
214#endif
215
216
217#if 0
218# if 1
219# if 0
220/* On some systems, unsetenv() returns void.
221 This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4. */
222# define unsetenv(name) ((unsetenv)(name), 0)
223# endif
224# else
225/* Remove the variable NAME from the environment. */
226extern int unsetenv (const char *name);
227# endif
228#endif
229
230
231#ifdef __cplusplus
232}
233#endif
234
235#endif /* _GL_STDLIB_H */
236#endif /* _GL_STDLIB_H */
237#endif