X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/88fad0aaff9eb463f048bfdfe4ad6218aba44ddb..730305cbe236b9f3d5781ec05d20e730ac6452ff:/src/xbt/snprintf.c

diff --git a/src/xbt/snprintf.c b/src/xbt/snprintf.c
index c6e841f00d..e3222d348c 100644
--- a/src/xbt/snprintf.c
+++ b/src/xbt/snprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2005-2010, 2012-2016. The SimGrid Team.
+/* Copyright (c) 2005-2023. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -27,14 +27,14 @@
  *   If not, I'll be glad to provide one.
  *
  * FEATURES
- * - careful adherence to specs regarding flags, field width and precision;
+ * - careful adherence to specs regarding flags, field width and precision
  * - good performance for large string handling (large format, large
  *   argument or large paddings). Performance is similar to system's sprintf
  *   and in several cases significantly better (make sure you compile with
  *   optimizations turned on, tell the compiler the code is strict ANSI
- *   if necessary to give it more freedom for optimizations);
- * - return value semantics per ISO/IEC 9899:1999 ("ISO C99");
- * - written in standard ISO/ANSI C - requires an ANSI C compiler.
+ *   if necessary to give it more freedom for optimizations)
+ * - return value semantics per ISO/IEC 9899:1999 ("ISO C99")
+ * - written in standard ISO/ANSI C - requires an ANSI C compiler
  *
  * [...]
  *
@@ -55,14 +55,14 @@
 #endif
 #include <stdio.h>
 
-#include "xbt/sysdep.h"           /* xbt_abort() */
 #include "src/internal_config.h"  /* Do we need vasprintf? */
-
-#include <assert.h>
+#include "xbt/asserts.h"          /* xbt_abort() */
+#include "xbt/misc.h"
 
 #if !HAVE_VASPRINTF
+#include <assert.h>
 #include <stdarg.h> /* vsnprintf */
-int vasprintf(char **ptr, const char *fmt, va_list ap);
+int vasprintf(char** ptr, const char* fmt, va_list ap) XBT_ATTRIB_PRINTF(2, 0);
 int vasprintf(char **ptr, const char *fmt, va_list ap)
 {
   size_t str_m;
@@ -75,8 +75,9 @@ int vasprintf(char **ptr, const char *fmt, va_list ap)
     str_l = vsnprintf(NULL, (size_t) 0, fmt, ap2);     /*get required size */
     va_end(ap2);
   }
-  xbt_assert(str_l >= 0);           /* possible integer overflow if str_m > INT_MAX */
-  *ptr = (char *) xbt_malloc(str_m = (size_t) str_l + 1);
+  assert(str_l >= 0); /* possible integer overflow if str_m > INT_MAX */
+  *ptr = (char*)malloc(str_m = (size_t)str_l + 1);
+  assert(*ptr != NULL);
 
   int str_l2 = vsnprintf(*ptr, str_m, fmt, ap);
   assert(str_l2 == str_l);