portability: constants for NetBSD

[public-inbox.git] / lib / PublicInbox / Sigfd.pm

diff --git a/lib/PublicInbox/Sigfd.pm b/lib/PublicInbox/Sigfd.pm
index 2d27f6a1a7175deeff74d89d8c72017c68d07a09..f500902ea67c8fc533922b0de455ccad679d7ce9 100644 (file)
--- a/lib/PublicInbox/Sigfd.pm
+++ b/lib/PublicInbox/Sigfd.pm
@@ -15,6 +15,7 @@ sub new {
        my $self = fields::new($class);
        my %signo = map {;
                my $cb = $sig->{$_};
+               # SIGWINCH is 28 on FreeBSD, NetBSD, OpenBSD
                my $num = ($_ eq 'WINCH' && $^O =~ /linux|bsd/i) ? 28 : do {
                        my $m = "SIG$_";
                        POSIX->$m;