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| author | ache <ache@FreeBSD.org> | 1996-06-17 19:23:38 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1996-06-17 19:23:38 +0000 |
| commit | 6e9cd1d33a895f29e08a13527f36599a6ace04ca (patch) | |
| tree | 97d5f11232ba12c6afda42a42caf3245f0019a47 /usr.bin/w/w.c | |
| parent | c7313d96f911fbb9036393bd0f1730485e2041c9 (diff) | |
| download | FreeBSD-src-6e9cd1d33a895f29e08a13527f36599a6ace04ca.zip FreeBSD-src-6e9cd1d33a895f29e08a13527f36599a6ace04ca.tar.gz | |
Fix xterm/screen/(any program using just :xxx form) compatibility
Diffstat (limited to 'usr.bin/w/w.c')
| -rw-r--r-- | usr.bin/w/w.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/w/w.c b/usr.bin/w/w.c index 96b0a2b..b02ff5a7 100644 --- a/usr.bin/w/w.c +++ b/usr.bin/w/w.c @@ -323,7 +323,7 @@ main(argc, argv) } p = hp->h_name; } - if (nflag && strcmp(p, "-") && inet_addr(p) == INADDR_NONE) { + if (nflag && *p && strcmp(p, "-") && inet_addr(p) == INADDR_NONE) { hp = gethostbyname(p); if (hp != NULL) { |
