diff options
Diffstat (limited to 'src/trap.c')
| -rw-r--r-- | src/trap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/trap.c b/src/trap.c index 53663ae..5b8b046 100644 --- a/src/trap.c +++ b/src/trap.c @@ -73,11 +73,9 @@ char *trap[NSIG]; /* current value of signal */ char sigmode[NSIG - 1]; /* indicates specified signal received */ -char gotsig[NSIG - 1]; +static char gotsig[NSIG - 1]; /* last pending signal */ volatile sig_atomic_t pendingsigs; -/* do we generate EXSIG events */ -int exsig; extern char *signal_names[]; @@ -278,7 +276,7 @@ onsig(int signo) gotsig[signo - 1] = 1; pendingsigs = signo; - if (exsig || (signo == SIGINT && !trap[SIGINT])) { + if (signo == SIGINT && !trap[SIGINT]) { if (!suppressint) onint(); intpending = 1; |