diff options
Diffstat (limited to 'libbb/signals.c')
| -rw-r--r-- | libbb/signals.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libbb/signals.c b/libbb/signals.c index 959114679..f56ce65a8 100644 --- a/libbb/signals.c +++ b/libbb/signals.c @@ -11,6 +11,14 @@ #include "libbb.h" +/* All known arches use small ints for signals */ +smallint bb_got_signal; + +void record_signo(int signo) +{ + bb_got_signal = signo; +} + /* Saves 2 bytes on x86! Oh my... */ int FAST_FUNC sigaction_set(int signum, const struct sigaction *act) { |