#ifndef _GL_STDLIB_H
#define _GL_STDLIB_H
+/* NetBSD 5.0 mis-defines NULL. */
+#include <stddef.h>
/* Solaris declares getloadavg() in <sys/loadavg.h>. */
#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@
extern "C" {
#endif
-
-#if @GNULIB_MALLOC_POSIX@
-# if !@HAVE_MALLOC_POSIX@
-# undef malloc
-# define malloc rpl_malloc
-extern void * malloc (size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef malloc
-# define malloc(s) \
- (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
- "use gnulib module malloc-posix for portability"), \
- malloc (s))
-#endif
-
-
-#if @GNULIB_REALLOC_POSIX@
-# if !@HAVE_REALLOC_POSIX@
-# undef realloc
-# define realloc rpl_realloc
-extern void * realloc (void *ptr, size_t size);
+#if @GNULIB_ATOLL@
+# if !@HAVE_ATOLL@
+/* Parse a signed decimal integer.
+ Returns the value of the integer. Errors are not detected. */
+extern long long atoll (const char *string);
# endif
#elif defined GNULIB_POSIXCHECK
-# undef realloc
-# define realloc(p,s) \
- (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
- "use gnulib module realloc-posix for portability"), \
- realloc (p, s))
+# undef atoll
+# define atoll(s) \
+ (GL_LINK_WARNING ("atoll is unportable - " \
+ "use gnulib module atoll for portability"), \
+ atoll (s))
#endif
-
#if @GNULIB_CALLOC_POSIX@
# if !@HAVE_CALLOC_POSIX@
# undef calloc
calloc (n, s))
#endif
-
-#if @GNULIB_ATOLL@
-# if !@HAVE_ATOLL@
-/* Parse a signed decimal integer.
- Returns the value of the integer. Errors are not detected. */
-extern long long atoll (const char *string);
+#if @GNULIB_CANONICALIZE_FILE_NAME@
+# if @REPLACE_CANONICALIZE_FILE_NAME@
+# define canonicalize_file_name rpl_canonicalize_file_name
+# endif
+# if !@HAVE_CANONICALIZE_FILE_NAME@ || @REPLACE_CANONICALIZE_FILE_NAME@
+extern char *canonicalize_file_name (const char *name);
# endif
#elif defined GNULIB_POSIXCHECK
-# undef atoll
-# define atoll(s) \
- (GL_LINK_WARNING ("atoll is unportable - " \
- "use gnulib module atoll for portability"), \
- atoll (s))
+# undef canonicalize_file_name
+# define canonicalize_file_name(n) \
+ (GL_LINK_WARNING ("canonicalize_file_name is unportable - " \
+ "use gnulib module canonicalize-lgpl for portability"), \
+ canonicalize_file_name (n))
#endif
-
#if @GNULIB_GETLOADAVG@
# if !@HAVE_DECL_GETLOADAVG@
/* Store max(NELEM,3) load average numbers in LOADAVG[].
getloadavg (l, n))
#endif
-
#if @GNULIB_GETSUBOPT@
/* Assuming *OPTIONP is a comma separated list of elements of the form
"token" or "token=value", getsubopt parses the first of these elements.
getsubopt (o, t, v))
#endif
+#if @GNULIB_MALLOC_POSIX@
+# if !@HAVE_MALLOC_POSIX@
+# undef malloc
+# define malloc rpl_malloc
+extern void * malloc (size_t size);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef malloc
+# define malloc(s) \
+ (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
+ "use gnulib module malloc-posix for portability"), \
+ malloc (s))
+#endif
#if @GNULIB_MKDTEMP@
# if !@HAVE_MKDTEMP@
mkdtemp (t))
#endif
+#if @GNULIB_MKOSTEMP@
+# if !@HAVE_MKOSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ The file is then created, with the specified flags, ensuring it didn't exist
+ before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+extern int mkostemp (char * /*template*/, int /*flags*/);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemp
+# define mkostemp(t,f) \
+ (GL_LINK_WARNING ("mkostemp is unportable - " \
+ "use gnulib module mkostemp for portability"), \
+ mkostemp (t, f))
+#endif
#if @GNULIB_MKSTEMP@
# if @REPLACE_MKSTEMP@
mkstemp (t))
#endif
-
#if @GNULIB_PUTENV@
# if @REPLACE_PUTENV@
# undef putenv
# endif
#endif
-
#if @GNULIB_RANDOM_R@
# if !@HAVE_RANDOM_R@
setstate_r (a,r))
#endif
+#if @GNULIB_REALLOC_POSIX@
+# if !@HAVE_REALLOC_POSIX@
+# undef realloc
+# define realloc rpl_realloc
+extern void * realloc (void *ptr, size_t size);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef realloc
+# define realloc(p,s) \
+ (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
+ "use gnulib module realloc-posix for portability"), \
+ realloc (p, s))
+#endif
+
+#if @GNULIB_REALPATH@
+# if @REPLACE_REALPATH@
+# define realpath rpl_realpath
+# endif
+# if !@HAVE_REALPATH@ || @REPLACE_REALPATH@
+extern char *realpath (const char *name, char *resolved);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef realpath
+# define realpath(n,r) \
+ (GL_LINK_WARNING ("realpath is unportable - use gnulib module " \
+ "canonicalize or canonicalize-lgpl for portability"), \
+ realpath (n, r))
+#endif
#if @GNULIB_RPMATCH@
# if !@HAVE_RPMATCH@
rpmatch (r))
#endif
-
#if @GNULIB_SETENV@
# if !@HAVE_SETENV@
/* Set NAME to VALUE in the environment.
# endif
#endif
-
-#if @GNULIB_UNSETENV@
-# if @HAVE_UNSETENV@
-# if @VOID_UNSETENV@
-/* On some systems, unsetenv() returns void.
- This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4. */
-# define unsetenv(name) ((unsetenv)(name), 0)
-# endif
-# else
-/* Remove the variable NAME from the environment. */
-extern int unsetenv (const char *name);
-# endif
-#endif
-
-
#if @GNULIB_STRTOD@
# if @REPLACE_STRTOD@
# define strtod rpl_strtod
strtod (s, e))
#endif
-
#if @GNULIB_STRTOLL@
# if !@HAVE_STRTOLL@
/* Parse a signed integer whose textual representation starts at STRING.
strtoll (s, e, b))
#endif
-
#if @GNULIB_STRTOULL@
# if !@HAVE_STRTOULL@
/* Parse an unsigned integer whose textual representation starts at STRING.
strtoull (s, e, b))
#endif
+#if @GNULIB_UNSETENV@
+# if @HAVE_UNSETENV@
+# if @VOID_UNSETENV@
+/* On some systems, unsetenv() returns void.
+ This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4. */
+# define unsetenv(name) ((unsetenv)(name), 0)
+# endif
+# else
+/* Remove the variable NAME from the environment. */
+extern int unsetenv (const char *name);
+# endif
+#endif
#ifdef __cplusplus
}
projects / gnulib.git / blobdiff