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| author | Eric S. Raymond <esr@thyrsus.com> | 1996-10-29 20:27:43 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 1996-10-29 20:27:43 +0000 |
| commit | 79192d39248d604f034ee8749e7724ead8618828 (patch) | |
| tree | 918f398b04e6cac261fcd746a493b5c91635c63b | |
| parent | 9107f6f45fe2cb1ea1e73023b8f5ef417867fd7a (diff) | |
| download | fetchmail-79192d39248d604f034ee8749e7724ead8618828.tar.gz fetchmail-79192d39248d604f034ee8749e7724ead8618828.tar.bz2 fetchmail-79192d39248d604f034ee8749e7724ead8618828.zip | |
Don't display canonical name if it hasn't been grabbed.
svn path=/trunk/; revision=427
| -rw-r--r-- | fetchmail.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fetchmail.c b/fetchmail.c index bf64ed0a..2558f0b9 100644 --- a/fetchmail.c +++ b/fetchmail.c @@ -660,7 +660,8 @@ struct query *ctl; /* query parameter block */ printf("Options for retrieving from %s@%s:\n", ctl->remotename, visbuf(ctl->servername)); #ifdef HAVE_GETHOSTBYNAME - printf(" Canonical DNS name of server is %s.\n", ctl->canonical_name); + if (ctl->canonical_name) + printf(" Canonical DNS name of server is %s.\n", ctl->canonical_name); #endif /* HAVE_GETHOSTBYNAME */ if (ctl->skip || outlevel == O_VERBOSE) printf(" This host will%s be queried when no host is specified.\n", |