Solve isatty flex warning

Fixes 'warning: implicit declaration of function ‘isatty’ ' warning
OpenSIPS · Jan 19, 2015 · 752d776 · 752d776
1 parent 390cf79
commit 752d776
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cfg.lex b/cfg.lex
@@ -66,6 +66,7 @@
 	#include "mem/mem.h"
 	#include <string.h>
 	#include <stdlib.h>
+	#include <unistd.h>
 	#include "ip_addr.h"