diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
| commit | 8c1ab65c0f548d20b7f177bdb736daaf603340e1 (patch) | |
| tree | df55b7e75bf43f2bf500845b105afe3ac3a5157e /libc-top-half/musl/src/signal/sigandset.c | |
| parent | Initial commit. (diff) | |
| download | wasi-libc-8c1ab65c0f548d20b7f177bdb736daaf603340e1.tar.xz wasi-libc-8c1ab65c0f548d20b7f177bdb736daaf603340e1.zip | |
Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libc-top-half/musl/src/signal/sigandset.c')
| -rw-r--r-- | libc-top-half/musl/src/signal/sigandset.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/signal/sigandset.c b/libc-top-half/musl/src/signal/sigandset.c new file mode 100644 index 0000000..974186f --- /dev/null +++ b/libc-top-half/musl/src/signal/sigandset.c @@ -0,0 +1,12 @@ +#define _GNU_SOURCE +#include <signal.h> + +#define SST_SIZE (_NSIG/8/sizeof(long)) + +int sigandset(sigset_t *dest, const sigset_t *left, const sigset_t *right) +{ + unsigned long i = 0, *d = (void*) dest, *l = (void*) left, *r = (void*) right; + for(; i < SST_SIZE; i++) d[i] = l[i] & r[i]; + return 0; +} + |