From a58c1b216bb1d4547f7b2ef2703fe2d0cd3b5cac Mon Sep 17 00:00:00 2001 From: Simon Tatham Date: Sun, 1 Oct 2017 14:45:12 +0100 Subject: Make the code base clean under -Wwrite-strings. I've also added that warning option and -Werror to the build script, so that I'll find out if I break this property in future. --- signpost.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'signpost.c') diff --git a/signpost.c b/signpost.c index 9c1c9ba..72f3ab2 100644 --- a/signpost.c +++ b/signpost.c @@ -497,10 +497,11 @@ static void free_game(game_state *state) } static void unpick_desc(const game_params *params, const char *desc, - game_state **sout, char **mout) + game_state **sout, const char **mout) { game_state *state = blank_game(params->w, params->h); - char *msg = NULL, c; + const char *msg = NULL; + char c; int num = 0, i = 0; while (*desc) { @@ -845,7 +846,7 @@ generate: static const char *validate_desc(const game_params *params, const char *desc) { - char *ret = NULL; + const char *ret = NULL; unpick_desc(params, desc, NULL, &ret); return ret; -- cgit v1.1