From c564873ed93000687ae248e3811ded95d443bfb4 Mon Sep 17 00:00:00 2001
From: Ivaylo Ivanov <i_a_ivanov@mail.bg>
Date: Wed, 10 Oct 2018 15:49:24 +0200
Subject: [PATCH] Fix a bug where the program doesn't read the arguments

---
 mygrep/mygrep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mygrep/mygrep.c b/mygrep/mygrep.c
index 0fadde9..4283678 100644
--- a/mygrep/mygrep.c
+++ b/mygrep/mygrep.c
@@ -1,4 +1,4 @@
-#define _GNU_SOURCE // in order for strcasestr to work
+#define _GNU_SOURCE ///< in order for strcasestr to work
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -15,10 +15,10 @@ int main(int argc, char *argv[]) {
     char *ofile = NULL;
     char *keyword = NULL;
     char *filename = NULL;
-    int c = getopt(argc, argv, "io:h"); ///< Get the options
+    int c;
 
     /// Process the options
-    while(c != -1) {
+    while((c = getopt(argc, argv, "io:h")) != -1) {
         switch(c) {
             case 'i':
                 iflag = 1;