exec.c: Remove close_on_fork include.

It does not depend on it.

diff --git a/exec.c b/exec.c
index 8eb0599fba5e3089057f83dcb717345c6e0194d5..89d96bb9afdaf9e3162ba908d835a57a35d4f0b2 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -9,7 +9,6 @@
 #include <regex.h>
 
 #include "para.h"
-#include "close_on_fork.h"
 #include "error.h"
 #include "fd.h"
 #include "string.h"