/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2009 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
#if defined __need_malloc_and_calloc
/* Special invocation convention inside glibc header files. */
#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@
+# include <sys/loadavg.h>
+#endif
+
+/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
+ from <stdlib.h> if _REENTRANT is defined. Include it always. */
+#if @HAVE_RANDOM_H@
+# include <random.h>
+#endif
+
+#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
+# include <stdint.h>
+#endif
+
+#if !@HAVE_STRUCT_RANDOM_DATA@
+struct random_data
+{
+ int32_t *fptr; /* Front pointer. */
+ int32_t *rptr; /* Rear pointer. */
+ int32_t *state; /* Array of state values. */
+ int rand_type; /* Type of random number generator. */
+ int rand_deg; /* Degree of random number generator. */
+ int rand_sep; /* Distance between front and rear. */
+ int32_t *end_ptr; /* Pointer behind state table. */
+};
+#endif
/* The definition of GL_LINK_WARNING is copied here. */
#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);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef atoll
+# define atoll(s) \
+ (GL_LINK_WARNING ("atoll is unportable - " \
+ "use gnulib module atoll for portability"), \
+ atoll (s))
+#endif
+
+
+#if @GNULIB_GETLOADAVG@
+# if !@HAVE_DECL_GETLOADAVG@
+/* Store max(NELEM,3) load average numbers in LOADAVG[].
+ The three numbers are the load average of the last 1 minute, the last 5
+ minutes, and the last 15 minutes, respectively.
+ LOADAVG is an array of NELEM numbers. */
+extern int getloadavg (double loadavg[], int nelem);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getloadavg
+# define getloadavg(l,n) \
+ (GL_LINK_WARNING ("getloadavg is not portable - " \
+ "use gnulib module getloadavg for portability"), \
+ 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.
#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@
/* Create a unique temporary file from TEMPLATE.
#endif
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+
+# ifndef RAND_MAX
+# define RAND_MAX 2147483647
+# endif
+
+int srandom_r (unsigned int seed, struct random_data *rand_state);
+int initstate_r (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state);
+int setstate_r (char *arg_state, struct random_data *rand_state);
+int random_r (struct random_data *buf, int32_t *result);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef random_r
+# define random_r(b,r) \
+ (GL_LINK_WARNING ("random_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ random_r (b,r))
+# undef initstate_r
+# define initstate_r(s,b,sz,r) \
+ (GL_LINK_WARNING ("initstate_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ initstate_r (s,b,sz,r))
+# undef srandom_r
+# define srandom_r(s,r) \
+ (GL_LINK_WARNING ("srandom_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ srandom_r (s,r))
+# undef setstate_r
+# define setstate_r(a,r) \
+ (GL_LINK_WARNING ("setstate_r is unportable - " \
+ "use gnulib module random_r for portability"), \
+ setstate_r (a,r))
+#endif
+
+
+#if @GNULIB_RPMATCH@
+# if !@HAVE_RPMATCH@
+/* Test a user response to a question.
+ Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
+extern int rpmatch (const char *response);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef rpmatch
+# define rpmatch(r) \
+ (GL_LINK_WARNING ("rpmatch is unportable - " \
+ "use gnulib module rpmatch for portability"), \
+ rpmatch (r))
+#endif
+
+
#if @GNULIB_SETENV@
# if !@HAVE_SETENV@
/* Set NAME to VALUE in the environment.
#endif
+#if @GNULIB_STRTOLL@
+# if !@HAVE_STRTOLL@
+/* Parse a signed integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
+ to ERANGE. */
+extern long long strtoll (const char *string, char **endptr, int base);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtoll
+# define strtoll(s,e,b) \
+ (GL_LINK_WARNING ("strtoll is unportable - " \
+ "use gnulib module strtoll for portability"), \
+ strtoll (s, e, b))
+#endif
+
+
+#if @GNULIB_STRTOULL@
+# if !@HAVE_STRTOULL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is ULLONG_MAX, and errno is set to
+ ERANGE. */
+extern unsigned long long strtoull (const char *string, char **endptr, int base);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtoull
+# define strtoull(s,e,b) \
+ (GL_LINK_WARNING ("strtoull is unportable - " \
+ "use gnulib module strtoull for portability"), \
+ strtoull (s, e, b))
+#endif
+
+
#ifdef __cplusplus
}
#endif
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