*/
/** \file exec.c Helper functions for spawning new processes. */
+
+#include <regex.h>
#include <dirent.h>
+
#include "para.h"
#include "close_on_fork.h"
#include "error.h"
-#include "string.h"
#include "fd.h"
+#include "string.h"
/**
* Spawn a new process and redirect fd 0, 1, and 2.