From 29b41b440a810fef2e2100d135702297108e98fd Mon Sep 17 00:00:00 2001
From: tmeissner <programming@goodcleanfun.de>
Date: Wed, 23 Apr 2014 21:42:49 +0200
Subject: [PATCH] moved character definition into while loop

---
 c_pointers/getline.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/c_pointers/getline.c b/c_pointers/getline.c
index aef892d..facd9f8 100644
--- a/c_pointers/getline.c
+++ b/c_pointers/getline.c
@@ -14,14 +14,13 @@ char *getLine(void) {
     char *currentPosition = buffer;
     size_t maximumLength = sizeIncrement;
     size_t length = 0;
-    int character;
 
     if (currentPosition == NULL) {
         return NULL;
     }
 
     while (1) {
-        character =fgetc(stdin);
+        int character =fgetc(stdin);
         if (character == '\n') {
             break;
         }