Merge pull request #302 from mpoquet/rename-s4u-synchro-examples

[simgrid.git] / include / xbt / sysdep.h

diff --git a/include/xbt/sysdep.h b/include/xbt/sysdep.h
index 6ae59ff..86d62bb 100644 (file)
--- a/include/xbt/sysdep.h
+++ b/include/xbt/sysdep.h
@@ -2,20 +2,19 @@
 /*  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.
- * All rights reserved.                                                     */
+/* Copyright (c) 2004-2018. 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 "xbt/asserts.h"
+#include <xbt/asserts.h>
+#include <xbt/log.h>
+#include <xbt/misc.h>
 
-#include "simgrid_config.h"
+#include <simgrid/config.h>
 
 #include <string.h>
 #include <stdlib.h>
@@ -31,11 +30,11 @@ SG_BEGIN_DECL()
  * @{
  */
 /** @brief Kill the program in silence */
-XBT_PUBLIC(void) XBT_ATTRIB_NORETURN xbt_abort(void);
+XBT_ATTRIB_NORETURN XBT_PUBLIC void xbt_abort(void);
 
 /**
  * @brief Kill the program with an error message
- * \param ... a format string and its arguments
+ * @param ... a format string and its arguments
  *
  * Things are so messed up that the only thing to do now, is to stop the program.
  *
@@ -55,7 +54,7 @@ XBT_LOG_EXTERNAL_CATEGORY(xbt);
 #endif
 
 /** @addtogroup XBT_syscall
- *  @brief Malloc and associated functions, killing the program on error (with \ref XBT_ex)
+ *  @brief Malloc and associated functions, killing the program on error (with @ref XBT_ex)
  *
  *  @{
  */
@@ -71,18 +70,12 @@ static XBT_ALWAYS_INLINE char *xbt_strdup(const char *s) {
   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;
@@ -91,9 +84,7 @@ static XBT_ALWAYS_INLINE void *xbt_malloc(size_t n) {
 /** @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;
@@ -103,7 +94,6 @@ static XBT_ALWAYS_INLINE void *xbt_malloc0(size_t n) {
     @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);
@@ -123,9 +113,9 @@ static XBT_ALWAYS_INLINE void *xbt_realloc(void *p, size_t s) {
 #define xbt_free(p) free(p) /*nothing specific to do here. A poor valgrind replacement? */
 
 /** @brief like free, but you can be sure that it is a function  */
-XBT_PUBLIC(void) xbt_free_f(void *p);
+XBT_PUBLIC void xbt_free_f(void* p);
 /** @brief should be given a pointer to pointer, and frees the second one */
-XBT_PUBLIC(void) xbt_free_ref(void *d);
+XBT_PUBLIC void xbt_free_ref(void* d);
 
 SG_END_DECL()
 
@@ -136,4 +126,4 @@ SG_END_DECL()
 
 /** @} */
 
-#endif                          /* _XBT_SYSDEP_H */
+#endif                          /* XBT_SYSDEP_H */