* vasprintf.c (va_copy): Define macro if not yet defined.

diff --git a/gpgme/vasprintf.c b/gpgme/vasprintf.c
index 6b35e43abb831f1a8b21d1655b4fea6faa8f6902..0159867d007a9aa33fc482c35b8e9df13539c845 100644 (file)
--- a/gpgme/vasprintf.c
+++ b/gpgme/vasprintf.c
@@ -27,7 +27,7 @@ Boston, MA 02111-1307, USA.  */
 #include <stdarg.h>
 
 
-#ifndef va_copy
+#ifndef va_copy /* accroding to POSIX, va_copy is a macro */
 #if defined (__GNUC__) && defined (__PPC__) \
      && (defined (_CALL_SYSV) || defined (_WIN32))
 #define va_copy(d, s) (*(d) = *(s))