diff options
| author | Tavian Barnes <tavianator@tavianator.com> | 2024-10-10 10:20:11 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-10-10 11:18:06 -0400 |
| commit | 881d590d23730fff6bf8f37e10d998226180cd65 (patch) | |
| tree | dd962f8c2f84d312c845781ddbceb35e23b9b207 /build | |
| parent | 2889537ee68dacbdd9c8ea4e2053e03e86219c24 (diff) | |
| download | bfs-881d590d23730fff6bf8f37e10d998226180cd65.tar.xz | |
xtime: Add a wrapper for timer_create()/setitimer()
setitimer() is obsolescent in POSIX 2008 and removed from POSIX 2024.
However, at least macOS doesn't implement the new timer_create() API, so
we still need the setitimer() fallback.
Diffstat (limited to 'build')
| -rw-r--r-- | build/has/timer-create.c | 9 | ||||
| -rw-r--r-- | build/header.mk | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/build/has/timer-create.c b/build/has/timer-create.c new file mode 100644 index 0000000..d5354c3 --- /dev/null +++ b/build/has/timer-create.c @@ -0,0 +1,9 @@ +// Copyright © Tavian Barnes <tavianator@tavianator.com> +// SPDX-License-Identifier: 0BSD + +#include <time.h> + +int main(void) { + timer_t timer; + return timer_create(CLOCK_REALTIME, NULL, &timer); +} diff --git a/build/header.mk b/build/header.mk index abec00f..88a8986 100644 --- a/build/header.mk +++ b/build/header.mk @@ -52,6 +52,7 @@ HEADERS := \ gen/has/strtofflags.h \ gen/has/tcgetwinsize.h \ gen/has/timegm.h \ + gen/has/timer-create.h \ gen/has/tm-gmtoff.h \ gen/has/uselocale.h |