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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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6
libc/intrin/strsignal_r.c
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@ -36,15 +36,13 @@
* @asyncsignalsafe
* @threadsafe
*/
privileged dontdiscard char *strsignal_r(int sig, char buf[15]) {
int i;
char *p;
privileged dontdiscard char *strsignal_r(int sig, char buf[21]) {
const char *s;
if (!sig) {
return "0";
}
if ((s = GetMagnumStr(kSignalNames, sig))) {
return s;
return (char *)s;
}
if (SIGRTMIN <= sig && sig <= SIGRTMAX) {
sig -= SIGRTMIN;