libreSSL/include/compat/stdlib.h

/*
 * stdlib.h compatibility shim
 * Public domain
 */

#ifndef LIBCRYPTOCOMPAT_STDLIB_H
#define LIBCRYPTOCOMPAT_STDLIB_H

#ifdef _MSC_VER
#include <../include/stdlib.h>
#else
#include_next <stdlib.h>
#endif

#include <sys/types.h>
#include <sys/stat.h>
//#include <sys/time.h>
#include <stdint.h>

#ifndef HAVE_ARC4RANDOM_BUF
uint32_t arc4random(void);
void arc4random_buf(void *_buf, size_t n);
#endif

#ifndef HAVE_REALLOCARRAY
void *reallocarray(void *, size_t, size_t);
#endif

#ifndef HAVE_STRTONUM
long long strtonum(const char *nptr, long long minval,
		long long maxval, const char **errstr);
#endif

#endif
add minimal winsock->BSD networking header shims also add license header to existing shims 2014-11-19 14:43:07 +01:00			`/*`
			`* stdlib.h compatibility shim`
			`* Public domain`
			`*/`

initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00			`#ifndef LIBCRYPTOCOMPAT_STDLIB_H`
			`#define LIBCRYPTOCOMPAT_STDLIB_H`

add initial CMake and Visual Studio build support This moves the compatibility include files from include to include/compat so we can use the awful MS C compiler <../include/> trick to emulate the GNU #include_next extension. This also removes a few old compat files we do not need anymore. 2014-07-11 05:06:10 +02:00			`#ifdef _MSC_VER`
			`#include <../include/stdlib.h>`
			`#else`
			`#include_next <stdlib.h>`
			`#endif`

			`#include <sys/types.h>`
initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00			`#include <sys/stat.h>`
add initial CMake and Visual Studio build support This moves the compatibility include files from include to include/compat so we can use the awful MS C compiler <../include/> trick to emulate the GNU #include_next extension. This also removes a few old compat files we do not need anymore. 2014-07-11 05:06:10 +02:00			`//#include <sys/time.h>`
initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00			`#include <stdint.h>`

Improve and simplify function and header detection logic. Simplify autoconf checks by using AC_CHECK_FUNCS/HEADERS. Clarify some ambiguous dependencies around strnlen/strndup. Unconditionally enable pidwraptest for all arc4random implementations. Remove HAVE_VASPRINTF conditional, since asprintf requires vasprintf. ok @doug 2014-10-29 21:44:36 +01:00			`#ifndef HAVE_ARC4RANDOM_BUF`
initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00			`uint32_t arc4random(void);`
			`void arc4random_buf(void *_buf, size_t n);`
Guard individual compatibility header prototypes. This is to avoid redefining prototypes from the libc headers. Also, simplify the autoconf function checks and remove some copy/paste errors checking for 'write'. ok wouter@ 2014-07-28 19:09:38 +02:00			`#endif`

Improve and simplify function and header detection logic. Simplify autoconf checks by using AC_CHECK_FUNCS/HEADERS. Clarify some ambiguous dependencies around strnlen/strndup. Unconditionally enable pidwraptest for all arc4random implementations. Remove HAVE_VASPRINTF conditional, since asprintf requires vasprintf. ok @doug 2014-10-29 21:44:36 +01:00			`#ifndef HAVE_REALLOCARRAY`
initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00			`void reallocarray(void , size_t, size_t);`
Guard individual compatibility header prototypes. This is to avoid redefining prototypes from the libc headers. Also, simplify the autoconf function checks and remove some copy/paste errors checking for 'write'. ok wouter@ 2014-07-28 19:09:38 +02:00			`#endif`

Improve and simplify function and header detection logic. Simplify autoconf checks by using AC_CHECK_FUNCS/HEADERS. Clarify some ambiguous dependencies around strnlen/strndup. Unconditionally enable pidwraptest for all arc4random implementations. Remove HAVE_VASPRINTF conditional, since asprintf requires vasprintf. ok @doug 2014-10-29 21:44:36 +01:00			`#ifndef HAVE_STRTONUM`
initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00			`long long strtonum(const char *nptr, long long minval,`
			`long long maxval, const char **errstr);`
Guard individual compatibility header prototypes. This is to avoid redefining prototypes from the libc headers. Also, simplify the autoconf function checks and remove some copy/paste errors checking for 'write'. ok wouter@ 2014-07-28 19:09:38 +02:00			`#endif`
initial top-level import of subdirectories 2014-07-10 13:21:51 +02:00
			`#endif`