diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-04-27 22:20:48 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-04-27 22:20:48 +0000 |
| commit | e58197bd8638f4f1cb9d8677f759b1b36df27d83 (patch) | |
| tree | fd1ca034496537ffa3f7f8c757c84d7771838c96 /lib | |
| parent | 40260a43d5768fe2aded055fa20ffb7de193db02 (diff) | |
handle hex-like hostnames
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/net/gethostnamadr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c index 95e00484d60..ae2cd7c91fa 100644 --- a/lib/libc/net/gethostnamadr.c +++ b/lib/libc/net/gethostnamadr.c @@ -52,7 +52,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.22 1997/04/15 11:27:56 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.23 1997/04/27 22:20:47 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -521,7 +521,8 @@ gethostbyname2(name, af) if (!isdigit(*cp) && *cp != '.') break; } - if (isxdigit(name[0]) || name[0] == ':') + if ((isxdigit(name[0]) && strchr(name, ':') != NULL) || + name[0] == ':') for (cp = name;; ++cp) { if (!*cp) { if (*--cp == '.') |