From: Axel Wagner <mail@merovius.de>
Date: Fri, 17 Sep 2010 00:28:56 +0000 (+0200)
Subject: Use realloc instead of manually reallocating
X-Git-Tag: 4.0.1~7^2~63
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d245d14765ef0676c85a346e3bea9cf25fe44a32;p=i3%2Fi3

Use realloc instead of manually reallocating
---

diff --git a/i3bar/src/child.c b/i3bar/src/child.c
index 97162cb4..a4c33bcd 100644
--- a/i3bar/src/child.c
+++ b/i3bar/src/child.c
@@ -61,12 +61,8 @@ void stdin_io_cb(struct ev_loop *loop, ev_io *watcher, int revents) {
         }
         if (n == 0) {
             if (rec == buffer_len) {
-                char *tmp = buffer;
-                buffer = malloc(buffer_len + STDIN_CHUNK_SIZE);
-                memset(buffer, '\0', buffer_len);
-                strncpy(buffer, tmp, buffer_len);
                 buffer_len += STDIN_CHUNK_SIZE;
-                FREE(tmp);
+                buffer = realloc(buffer, buffer_len);
             } else {
                 /* remove trailing newline and finish up */
                 buffer[rec-1] = '\0';