X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ee6ffc12bf5523e4d2d2193138c791d991ec0ae4..2807fde4fd1f59c230d69a934634c5dfb77905f2:/include/xbt/sysdep.h

diff --git a/include/xbt/sysdep.h b/include/xbt/sysdep.h
index 0d09d8a338..3cbeb656c0 100644
--- a/include/xbt/sysdep.h
+++ b/include/xbt/sysdep.h
@@ -2,14 +2,14 @@
 /*  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"
@@ -17,12 +17,12 @@
 
 #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 */
 /**
@@ -31,17 +31,15 @@ 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
  *
- * 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 {                                          \
@@ -56,25 +54,12 @@ XBT_LOG_NEW_CATEGORY(xbt, "All XBT categories (simgrid toolbox)");
 XBT_LOG_EXTERNAL_CATEGORY(xbt);
 #endif
 
-/* these ones live in str.h, but redeclare them here so that we do
-   not need to load the whole str.h and its heavy dependencies */
-#ifndef __USE_GNU               /* do not redeclare existing headers */
-XBT_PUBLIC(int) asprintf(char **ptr, const char *fmt,   /*args */
-                         ...) XBT_ATTRIB_PRINTF(2, 3);
-XBT_PUBLIC(int) vasprintf(char **ptr, const char *fmt, va_list ap);
-#endif
-XBT_PUBLIC(char *) bprintf(const char *fmt, ...) XBT_ATTRIB_PRINTF(1, 2);
-
 /** @addtogroup XBT_syscall
  *  @brief Malloc and associated functions, killing the program on error (with \ref XBT_ex)
  *
  *  @{
  */
 
-#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;
@@ -86,18 +71,12 @@ 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;
@@ -106,9 +85,7 @@ 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;
@@ -118,7 +95,6 @@ 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);
@@ -151,4 +127,4 @@ SG_END_DECL()
 
 /** @} */
 
-#endif                          /* _XBT_SYSDEP_H */
+#endif                          /* XBT_SYSDEP_H */