From 5a8218b13fbe21e4c85a484933ca201b666323ee Mon Sep 17 00:00:00 2001
From: Joursoir <chat@joursoir.net>
Date: Wed, 21 Oct 2020 19:26:03 +0000
Subject: fix bug: work outside working dir; refactor

---
 handerror.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'handerror.c')

diff --git a/handerror.c b/handerror.c
index 753e834..35e8f28 100644
--- a/handerror.c
+++ b/handerror.c
@@ -1,5 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
+#include <sys/wait.h>
 
 void callError(int num)
 {
@@ -13,3 +15,16 @@ void printError(char *text)
 	exit(4);
 }
 
+void easyFork(char *name, char *arguments[])
+{
+	int pid;
+	pid = fork();
+	if(pid == -1) callError(100);
+	if(pid == 0) { /* new process */
+		execvp(name, arguments);
+		perror(name);
+		exit(4);
+	}
+	wait(&pid);
+}
+
-- 
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