diff options
| -rw-r--r-- | bin/sh/trap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/bin/sh/trap.c b/bin/sh/trap.c index 23f1885af4d5..f1b670f80220 100644 --- a/bin/sh/trap.c +++ b/bin/sh/trap.c @@ -109,7 +109,8 @@ sigstring_to_signum(char *sig) if (strncasecmp(sig, "sig", 3) == 0) sig += 3; for (n = 1; n < sys_nsig; n++) - if (sys_signame[n] && strcasecmp(sys_signame[n], sig) == 0) + if (sys_signame[n] && + strcasecmp(sys_signame[n], sig) == 0) return (n); } return (-1); @@ -413,8 +414,9 @@ dotrap(void) gotsig[i] = 0; if (trap[i]) { /* - * Ignore SIGCHLD to avoid infinite recursion - * if the trap action does a fork. + * Ignore SIGCHLD to avoid infinite + * recursion if the trap action does + * a fork. */ if (i == SIGCHLD) ignore_sigchld++; |