From: Andre Noll <maan@tuebingen.mpg.de>
Date: Fri, 17 Feb 2017 14:15:10 +0000 (+0100)
Subject: ipc.c: Constify parameter of get_key_or_die().
X-Git-Tag: v0.1.7~3
X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=commitdiff_plain;h=b795331d8f7006e1cd15ddf124baf1384347d2db

ipc.c: Constify parameter of get_key_or_die().

The function only reads from the location pointed at by the config_file
variable.
---

diff --git a/ipc.c b/ipc.c
index f0a8341..f7a676e 100644
--- a/ipc.c
+++ b/ipc.c
@@ -228,7 +228,7 @@ error:
 	return ret;
 }
 
-static inline int get_key_or_die(char *config_file)
+static inline int get_key_or_die(const char *config_file)
 {
 	int ret;
 	struct stat statbuf;