fix unsecure usage of printf and include limits.h (PATH_MAX and INT_MAX)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index 2e1ccd8..084643c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -26,6 +26,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <limits.h>
 
 struct ct_general_state st;
 union ct_state state;