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

2
emcc.c
View File

@ -787,7 +787,7 @@ struct savefile_write_ctx {
size_t pos;
};
static void savefile_write(void *vctx, void *buf, int len)
static void savefile_write(void *vctx, const void *buf, int len)
{
struct savefile_write_ctx *ctx = (struct savefile_write_ctx *)vctx;
if (ctx->buffer)