diff options
Diffstat (limited to 'fetchmail.c')
| -rw-r--r-- | fetchmail.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fetchmail.c b/fetchmail.c index b36c2d83..df09ca1c 100644 --- a/fetchmail.c +++ b/fetchmail.c @@ -626,15 +626,16 @@ int main (int argc, char **argv) if (!getuid()) signal(SIGHUP, donothing); - /* - * We can't use sleep(3) here because we need an alarm(3) - * equivalent in order to implement server nonresponse timeout. - * We'll just assume setitimer(2) is available since fetchmail - * has to have a BSDoid socket layer to work at all. - */ + /* time for a pause in the action... */ { #ifndef __EMX__ #ifdef SLEEP_WITH_ALARM /* not normally on */ + /* + * We can't use sleep(3) here because we need an alarm(3) + * equivalent in order to implement server nonresponse timeout. + * We'll just assume setitimer(2) is available since fetchmail + * has to have a BSDoid socket layer to work at all. + */ /* * This code stopped working under glibc-2, apparently due * to the change in signal(2) semantics. (The siginterrupt |