windows: also allow internal includes to the lib

[simgrid.git] / src / xbt / snprintf.c

diff --git a/src/xbt/snprintf.c b/src/xbt/snprintf.c
index 4f75d19..c6e841f 100644 (file)
--- a/src/xbt/snprintf.c
+++ b/src/xbt/snprintf.c
@@ -49,9 +49,15 @@
  *   http://www.ijs.si/software/snprintf/
  */
 
+/* find vasprintf in stdio.h */
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE
+#endif
+#include <stdio.h>
+
 #include "xbt/sysdep.h"           /* xbt_abort() */
 #include "src/internal_config.h"  /* Do we need vasprintf? */
-#include <stdio.h>
+
 #include <assert.h>
 
 #if !HAVE_VASPRINTF
@@ -85,7 +91,7 @@ char *bvprintf(const char *fmt, va_list ap)
 
   if (vasprintf(&res, fmt, ap) < 0) {
     /* Do not want to use xbt_die() here, as it uses the logging
-     * infrastucture and may fail to allocate memory too. */
+     * infrastructure and may fail to allocate memory too. */
     fprintf(stderr, "bprintf: vasprintf failed. Aborting.\n");
     xbt_abort();
   }