diff options
Diffstat (limited to 'src/if_cscope.c')
| -rw-r--r-- | src/if_cscope.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/if_cscope.c b/src/if_cscope.c index b2a4ce1a1..b8fef2887 100644 --- a/src/if_cscope.c +++ b/src/if_cscope.c @@ -2278,7 +2278,11 @@ cs_release_csp(i, freefnpp) /* Use sigaction() to limit the waiting time to two seconds. */ sigemptyset(&sa.sa_mask); sa.sa_handler = sig_handler; +# ifdef SA_NODEFER sa.sa_flags = SA_NODEFER; +# else + sa.sa_flags = 0; +# endif sigaction(SIGALRM, &sa, &old); alarm(2); /* 2 sec timeout */ |