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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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22
libc/log/memsummary.c
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@ -17,21 +17,21 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/stdio/dprintf.h"
#include "libc/log/log.h"
#include "libc/mem/mem.h"
#include "libc/stdio/dprintf.h"
void _memsummary(int fd) {
struct mallinfo mi;
mi = mallinfo();
(dprintf)(fd,
"arena\t\t%,-12zu\t# space allocated from system\n"
"ordblks\t\t%,-12zu\t# number of free chunks\n"
"hblkhd\t\t%,-12zu\t# space in mmapped regions\n"
"usmblks\t\t%,-12zu\t# maximum total allocated space\n"
"uordblks\t%,-12zu\t# total allocated space\n"
"fordblks\t%,-12zu\t# total free space\n"
"keepcost\t%,-12zu\t# releasable (via malloc_trim) space\n\n",
mi.arena, mi.ordblks, mi.hblkhd, mi.usmblks, mi.uordblks,
mi.fordblks, mi.keepcost);
dprintf(fd,
"arena\t\t%,-12zu\t# space allocated from system\n"
"ordblks\t\t%,-12zu\t# number of free chunks\n"
"hblkhd\t\t%,-12zu\t# space in mmapped regions\n"
"usmblks\t\t%,-12zu\t# maximum total allocated space\n"
"uordblks\t%,-12zu\t# total allocated space\n"
"fordblks\t%,-12zu\t# total free space\n"
"keepcost\t%,-12zu\t# releasable (via malloc_trim) space\n\n",
mi.arena, mi.ordblks, mi.hblkhd, mi.usmblks, mi.uordblks, mi.fordblks,
mi.keepcost);
}