zig/lib/libc/musl/src/thread/tss_set.c
Andrew Kelley 49d1a4c562 move lib dirs to lib subdir
also start prefering NtDll API. so far:
 * NtQueryInformationFile
 * NtClose

adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00

14 lines
246 B
C

#include "pthread_impl.h"
#include <threads.h>
int tss_set(tss_t k, void *x)
{
struct pthread *self = __pthread_self();
/* Avoid unnecessary COW */
if (self->tsd[k] != x) {
self->tsd[k] = x;
self->tsd_used = 1;
}
return thrd_success;
}