/* no system header should be loaded out of this file so that we have only */
/* one file to check when porting to another OS */
-/* Copyright (c) 2004-2015. The SimGrid Team.
+/* Copyright (c) 2004-2017. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#ifndef _XBT_SYSDEP_H
-#define _XBT_SYSDEP_H
+#ifndef XBT_SYSDEP_H
+#define XBT_SYSDEP_H
#include "xbt/log.h"
#include "xbt/misc.h"
#include "simgrid_config.h"
-SG_BEGIN_DECL()
-
#include <string.h>
#include <stdlib.h>
#include <stdarg.h> /* va_list */
+SG_BEGIN_DECL()
+
/* They live in asserts.h, but need to be declared before this module.
double declaration to cut dependency cycle */
/**
* @brief Kill the program with an error message
* \param ... a format string and its arguments
*
- * Things are so messed up that the only thing to do now, is to stop the
- * program.
+ * Things are so messed up that the only thing to do now, is to stop the program.
*
- * The message is handled by a CRITICAL logging request, and may consist of a
- * format string with arguments.
+ * The message is handled by a CRITICAL logging request, and may consist of a format string with arguments.
*/
#define xbt_die(...) \
do { \
* @{
*/
-#if defined(_MSC_VER) && !defined(strdup)
-# define strdup _strdup /* POSIX name is not ANSI complient blabla */
-#endif
-
/** @brief Like strdup, but xbt_die() on error */
static XBT_ALWAYS_INLINE char *xbt_strdup(const char *s) {
char *res = NULL;
return res;
}
-XBT_PUBLIC(void) xbt_backtrace_display_current(void);
+XBT_PUBLIC(void) xbt_backtrace_display_current();
/** @brief Like malloc, but xbt_die() on error
@hideinitializer */
static XBT_ALWAYS_INLINE void *xbt_malloc(size_t n) {
- void *res;
-/* if (n==0) {
- xbt_backtrace_display_current();
- xbt_die("malloc(0) is not portable");
- }*/
-
- res = malloc(n);
+ void* res = malloc(n);
if (!res)
xbt_die("Memory allocation of %lu bytes failed", (unsigned long)n);
return res;
/** @brief like malloc, but xbt_die() on error and memset data to 0
@hideinitializer */
static XBT_ALWAYS_INLINE void *xbt_malloc0(size_t n) {
- void *res;
- //if (n==0) xbt_die("calloc(0) is not portable");
- res = calloc(n, 1);
+ void* res = calloc(n, 1);
if (!res)
xbt_die("Memory callocation of %lu bytes failed", (unsigned long)n);
return res;
@hideinitializer */
static XBT_ALWAYS_INLINE void *xbt_realloc(void *p, size_t s) {
void *res = NULL;
- //if (s==0) xbt_die("realloc(0) is not portable");
if (s) {
if (p) {
res = realloc(p, s);
/** @} */
-#endif /* _XBT_SYSDEP_H */
+#endif /* XBT_SYSDEP_H */