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Fix warnings

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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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4
libc/calls/unveil.c
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@ -211,8 +211,8 @@ static int unveil_init(void) {
static char *JoinPaths(char *buf, size_t size, const char *path,
const char *other) {
size_t pathlen, otherlen;
if (!other) return path;
if (!path) return other;
if (!other) return (char *)path;
if (!path) return (char *)other;
pathlen = strlen(path);
if (!pathlen || *other == '/') {
return (/*unconst*/ char *)other;