From ead450fd8b8d0de2a36c9a1277e11594f2ab6457 Mon Sep 17 00:00:00 2001
From: tmeissner <programming@goodcleanfun.de>
Date: Fri, 15 May 2015 11:00:27 +0200
Subject: [PATCH] refactoring of this_row() funct. by using pointer to string
 literals

---
 21st_century_c/boxes.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/21st_century_c/boxes.c b/21st_century_c/boxes.c
index 6ad27bb..6a1c61e 100644
--- a/21st_century_c/boxes.c
+++ b/21st_century_c/boxes.c
@@ -31,15 +31,17 @@ int main() {
 
 void this_row(direction_s d) {
 
-  char s[] = ".*.\n";
+  char *c;
 
   if(d.left) {
-    strlcpy(s, "*..\n", sizeof(s));
+    c = "*..";
   } else if(d.right) {
-    strlcpy(s, "..*\n", sizeof(s));
+    c = "..*";
+  } else {
+    c = ".*.";
   }
 
-  printf("%s", s);
+  printf("%s\n", c);
 
 }