improve constness of open_file_from_path

diff --git a/src/helper/configuration.c b/src/helper/configuration.c
index 1f7240d9eb4ae5c49b67053e18d1b0c82b79f158..74bcc9b0af949d0fbc745f95f22032a8ec5ac7c7 100644 (file)
--- 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 9b77a2561561aed7455fd0dc171964d04c0c19a1..ce9159c3d709b4eed15adee37079baef64d3c77e 100644 (file)
--- 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);