Fix warnings

This change fixes Cosmopolitan so it has fewer opinions about compiler
warnings. The whole repository had to be cleaned up to be buildable in
-Werror -Wall mode. This lets us benefit from things like strict const
checking. Some actual bugs might have been caught too.
This commit is contained in:
Justine Tunney 2023-09-01 20:49:13 -07:00
parent e2b3c3618e
commit 0d748ad58e
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GPG key ID: BE714B4575D6E328
571 changed files with 1306 additions and 1888 deletions

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@ -90,15 +90,14 @@ static void SerpentineDither(long yw, long xw, unsigned char rgb[3][yw][xw],
long yn, long xn, long y, long x, long r,
const struct Dither *d) {
void *c;
long b, e, i, j, n, m;
e = 0;
long b, i, j, n, m;
b = d->chunks[r].b;
c = d->chunks[r].c;
n = (yn - y) / b;
m = (xn - x) / b;
for (i = 0; i < n; ++i) {
for (j = 0; j < m; ++j) {
e = SerpentineDitherSq2(yw, xw, rgb, y + i * b, x + j * b, b, c, 0);
SerpentineDitherSq2(yw, xw, rgb, y + i * b, x + j * b, b, c, 0);
}
}
if (r) {