X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5c0fdee633207037b1fb1383525200649ed841b7..c803c90c02e18898f00775f8d8068635b24a6d10:/src/portable.h

diff --git a/src/portable.h b/src/portable.h
index ab84d51c99..5e755819d1 100644
--- a/src/portable.h
+++ b/src/portable.h
@@ -21,6 +21,12 @@
 #  include "gras_config.h"
 #endif
 
+/* Load this asap to make sure that GNU_SOURCE is defined on need when stdio gets loaded by some random system header */
+#ifdef HAVE_GETLINE
+#  define _GNU_SOURCE
+#  include <stdio.h>
+#endif
+
 #include <stdarg.h>
 
 #ifdef HAVE_ERRNO_H
@@ -73,11 +79,6 @@
 #  define O_BINARY 0
 #endif
 
-#ifdef HAVE_GETLINE
-#  define _GNU_SOURCE
-#  include <stdio.h>
-#endif
-
 /****
  **** Time handling
  ****/
@@ -93,19 +94,6 @@
 # endif
 #endif
 
-
-/****
- **** Contexts
- ****/
-
-#ifdef USE_UCONTEXT
-# include <ucontext.h>
-#endif
-
-#ifdef _WIN32
-#  include "xbt/context_win32.h" /* Manual reimplementation for prehistoric platforms */
-#endif
-
 /****
  **** Signals
  ****/
@@ -121,8 +109,17 @@
 #ifdef HAVE_SNPRINTF
 #include <stdio.h>
 #else
-extern int snprintf(char *, size_t, const char *, /*args*/ ...);
-extern int vsnprintf(char *, size_t, const char *, va_list);
+#  if (defined(_MSC_VER) && defined(DLL_EXPORT))
+     __declspec(dllexport) int snprintf(char *, size_t, const char *, /*args*/ ...);
+     __declspec(dllexport)  int vsnprintf(char *, size_t, const char *, va_list);
+#  elif (defined(_MSC_VER) && !defined(DLL_EXPORT) && !defined(DLL_STATIC) )
+     __declspec(dllimport) int snprintf(char *, size_t, const char *, /*args*/ ...);
+     __declspec(dllimport)  int vsnprintf(char *, size_t, const char *, va_list);
+#  else
+     extern int snprintf(char *, size_t, const char *, /*args*/ ...);
+     extern int vsnprintf(char *, size_t, const char *, va_list);
+#  endif
+
 #endif
 
 /* use internal functions when OS provided ones are borken */
@@ -134,8 +131,10 @@ extern int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list
 #endif
 
 /* prototype of GNU functions  */
+#ifndef __BORLANDC__
 extern int asprintf  (char **ptr, const char *fmt, /*args*/ ...);
 extern int vasprintf (char **ptr, const char *fmt, va_list ap);
+#endif
 extern int asnprintf (char **ptr, size_t str_m, const char *fmt, /*args*/ ...);
 extern int vasnprintf(char **ptr, size_t str_m, const char *fmt, va_list ap);