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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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5
libc/str/lz4len.c
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@ -28,8 +28,8 @@
* @see lz4cpy()
*/
size_t lz4len(const void *blockdata, size_t blocksize) {
unsigned char *ip, *ipe;
unsigned token, length, fifteen, offset, matchlen;
const unsigned char *ip, *ipe;
unsigned token, length, fifteen, matchlen;
size_t unpacklen = 0;
for (ip = blockdata, ipe = ip + blocksize;;) {
token = *ip++;
@ -43,7 +43,6 @@ size_t lz4len(const void *blockdata, size_t blocksize) {
ip += length;
unpacklen += length;
if (ip >= ipe) break;
offset = READ16LE(ip);
matchlen = token & fifteen;
ip += 2;
if (matchlen == fifteen) {