summaryrefslogtreecommitdiffstats
path: root/doc
diff options
context:
space:
mode:
authorMartin Mares <mj@ucw.cz>2000-06-05 23:01:58 +0200
committerMartin Mares <mj@ucw.cz>2000-06-05 23:01:58 +0200
commit854128a5ed540f230933cdc2c787e94d2658647b (patch)
treeb8e4be67be8c35a4324bf09360ff08fc76d29365 /doc
parent3b580a23ad32e8445c419932d6f7715cdc2a0687 (diff)
downloadbird-854128a5ed540f230933cdc2c787e94d2658647b.tar
bird-854128a5ed540f230933cdc2c787e94d2658647b.zip
Don't print empty synopses of functions.
Diffstat (limited to 'doc')
-rwxr-xr-xdoc/kernel-doc2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/kernel-doc b/doc/kernel-doc
index 14aa37f..e3272fc 100755
--- a/doc/kernel-doc
+++ b/doc/kernel-doc
@@ -544,7 +544,7 @@ sub output_bird {
}
}
print ")";
- if (defined $args{'purpose'}) {
+ if ($args{'purpose'} ne "") {
print " -- ";
output_highlight($args{'purpose'});
}