From: Zachary T Welch <zw@superlucidity.net>
Date: Fri, 13 Nov 2009 22:21:56 +0000 (-0800)
Subject: improve constness of open_file_from_path
X-Git-Tag: v0.4.0-rc1~557
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=0a9daddc2e20d9ff5053a9faf3e1ec11fd600c73

improve constness of open_file_from_path
---

diff --git a/src/helper/configuration.c b/src/helper/configuration.c
index 1f7240d9eb..74bcc9b0af 100644
--- a/src/helper/configuration.c
+++ b/src/helper/configuration.c
@@ -86,7 +86,7 @@ char *find_file(const char *file)
 	return NULL;
 }
 
-FILE *open_file_from_path (char *file, char *mode)
+FILE *open_file_from_path(const char *file, const char *mode)
 {
 	if (mode[0]!='r')
 	{
diff --git a/src/helper/configuration.h b/src/helper/configuration.h
index 9b77a25615..ce9159c3d7 100644
--- a/src/helper/configuration.h
+++ b/src/helper/configuration.h
@@ -36,7 +36,7 @@ void add_script_search_dir(const char *dir);
 int configuration_output_handler(struct command_context *cmd_ctx,
 		const char *line);
 
-FILE *open_file_from_path(char *file, char *mode);
+FILE *open_file_from_path(const char *file, const char *mode);
 
 char *find_file(const char *name);