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| author | Andrey A. Chernov <ache@FreeBSD.org> | 1996-06-17 19:23:38 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1996-06-17 19:23:38 +0000 |
| commit | 1694c5cb7a22f1d9fe3e2e32bb02358ce9bb9ff4 (patch) | |
| tree | 97d5f11232ba12c6afda42a42caf3245f0019a47 /usr.bin/w/w.c | |
| parent | 20d1d1dc3f5e8af0a76987a18c0dd3223cc4bbd5 (diff) | |
| download | src-1694c5cb7a22f1d9fe3e2e32bb02358ce9bb9ff4.tar.gz src-1694c5cb7a22f1d9fe3e2e32bb02358ce9bb9ff4.zip | |
Fix xterm/screen/(any program using just :xxx form) compatibility
Notes
Notes:
svn path=/head/; revision=16446
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 96b0a2b45c65..b02ff5a70cb7 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) { |