include stdio.h in exec.c for snprintf...

diff --git a/exec.c b/exec.c
index b957a83a8722401f76a7e8f723e13f36661844f6..94e32a4a61ea760afb006fd327fa37fefa69da0f 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -1,4 +1,5 @@
 #include <errno.h>
+#include <stdio.h>
 #include <string.h>
 #include <stdarg.h>