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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-04-19 14:15:30 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-04-19 15:50:45 -0400 |
| commit | 6cdb407aa23d8b129e9b9a49a4528c3e0def69e6 (patch) | |
| tree | b32a4862101e4144eaff83e3baeabbb98aedabba /config/strerror-r-posix.c | |
| parent | 71f822ec2bf8c41f782f154d87b7b415a530dd03 (diff) | |
| download | bfs-6cdb407aa23d8b129e9b9a49a4528c3e0def69e6.tar.xz | |
config: Check for strerror_[lr]()
Diffstat (limited to 'config/strerror-r-posix.c')
| -rw-r--r-- | config/strerror-r-posix.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/config/strerror-r-posix.c b/config/strerror-r-posix.c new file mode 100644 index 0000000..41b2d30 --- /dev/null +++ b/config/strerror-r-posix.c @@ -0,0 +1,11 @@ +// Copyright © Tavian Barnes <tavianator@tavianator.com> +// SPDX-License-Identifier: 0BSD + +#include <errno.h> +#include <string.h> + +int main(void) { + char buf[256]; + // Check that strerror_r() returns an integer + return 2 * strerror_r(ENOMEM, buf, sizeof(buf)); +} |