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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/sock/send.c
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@ -54,12 +54,12 @@ ssize_t send(int fd, const void *buf, size_t size, int flags) {
rc = sys_sendto(fd, buf, size, flags, 0, 0);
} else if (__isfdopen(fd)) {
if (__isfdkind(fd, kFdSocket)) {
rc = sys_send_nt(fd, (struct iovec[]){{buf, size}}, 1, flags);
rc = sys_send_nt(fd, (struct iovec[]){{(void *)buf, size}}, 1, flags);
} else if (__isfdkind(fd, kFdFile)) {
if (flags) {
rc = einval();
} else {
rc = sys_write_nt(fd, (struct iovec[]){{buf, size}}, 1, -1);
rc = sys_write_nt(fd, (struct iovec[]){{(void *)buf, size}}, 1, -1);
}
} else {
rc = enotsock();