File mailsync-gcc14.diff of Package mailsync

Index: b/acinclude/ac_with_md5.m4
===================================================================
--- a/acinclude/ac_with_md5.m4
+++ b/acinclude/ac_with_md5.m4
@@ -26,7 +26,7 @@ AC_DEFUN([AC_WITH_MD5],[
 
     void md5_init (MD5CONTEXT *ctx);
 
-    main(int argc,char **argv) {
+    int main(int argc,char **argv) {
      #include "linkage.c"
      md5_init(NULL);
     }