From f8be2d1b81454be9f3205f3c908ea11e23f9c1e9 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Sat, 25 Jul 2009 21:32:38 +0200
Subject: Return "no battery" instead of dying if a battery wasn’t found
 (Thanks Mirko)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/general.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/general.c')

diff --git a/src/general.c b/src/general.c
index 62d242d..8d48f74 100644
--- a/src/general.c
+++ b/src/general.c
@@ -13,14 +13,16 @@
  * Reads size bytes into the destination buffer from filename.
  *
  */
-void slurp(char *filename, char *destination, int size) {
+bool slurp(char *filename, char *destination, int size) {
         int fd;
 
         if ((fd = open(filename, O_RDONLY)) == -1)
-                die("Could not open \"%s\"\n", filename);
+                return false;
 
         (void)read(fd, destination, size);
         (void)close(fd);
+
+        return true;
 }
 
 /*
-- 
cgit v1.2.3