Include stdlib.h from mutt.h.

diff --git a/mutt.h b/mutt.h
index 49018d721c4d56c3e03f6f3409f8f6766c9b7775..0fb169d16432a4ffaae51686733d1f0977d2ba81 100644 (file)
--- a/mutt.h
+++ b/mutt.h
@@ -19,6 +19,7 @@
 #include "config.h"
 
 #include <stdio.h>
+#include <stdlib.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h> /* needed for SEEK_SET */
 #endif