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.
This commit is contained in:
Simon Tatham
2017-10-01 14:45:12 +01:00
parent 3276376d1b
commit a58c1b216b
35 changed files with 107 additions and 96 deletions

View File

@ -749,7 +749,7 @@ static const char *validate_desc(const game_params *params, const char *desc)
int n = params->n, w = n+2, h = n+1, wh = w*h;
int *occurrences;
int i, j;
char *ret;
const char *ret;
ret = NULL;
occurrences = snewn(n+1, int);