| 1 | unless (exists $SIG{CHLD}) { | 1 | unless (exists $SIG{USR1}) { |
|---|---|---|---|
| 2 | print "1..0 # SKIP no SIGCHLD - broken platform, skipping tests\n"; | 2 | print "1..0 # SKIP no SIGUSR1 - broken platform, skipping tests\n"; |
| 3 | exit; | 3 | exit; |
| 4 | } | 4 | } |
| 5 | 5 | ||
| 6 | print "1..4\n"; $|=1; | 6 | print "1..4\n"; $|=1; |
| 7 | 7 |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |