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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-08-09 23:26:25 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-08-09 23:28:55 -0400 |
| commit | 1507cc211f6ce5b4f20f83470eacf44755a0cdcc (patch) | |
| tree | 79f204eeb7ebdceeee027297d48d1d59802d3f66 /src/expr.c | |
| parent | baf9ee660c9f1d44d64341e225f9e0d7b808424d (diff) | |
| download | bfs-1507cc211f6ce5b4f20f83470eacf44755a0cdcc.tar.xz | |
bfstd: New sysoption() macro to check for POSIX option runtime support
POSIX allows optional features to be supported at compile time but not
necessarily at run time by defining _POSIX_OPTION to 0 and requiring
users to check sysconf(_SC_OPTION) > 0. The new sysoption() macro
simplifies the check.
sighook() and bfs_spawn() now check for conditional runtime support for
the relevant POSIX options.
Diffstat (limited to 'src/expr.c')
0 files changed, 0 insertions, 0 deletions