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author | Andrew Tridgell <tridge@samba.org> | 2005-07-14 12:58:48 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:23:06 -0500 |
commit | 10cb61790404cbc7aa5c68d5ed3b14a047615e2b (patch) | |
tree | 3d28b56d0b9a930203aa4841a4910ac1db25ec64 /source4/heimdal/lib/roken/hostent_find_fqdn.c | |
parent | d0e3452a6105a33f8dd3e0dbf208eb4ea5567f30 (diff) | |
download | samba-10cb61790404cbc7aa5c68d5ed3b14a047615e2b.tar.gz samba-10cb61790404cbc7aa5c68d5ed3b14a047615e2b.tar.bz2 samba-10cb61790404cbc7aa5c68d5ed3b14a047615e2b.zip |
r8464: the last few functions needed by irix 6.4.
(This used to be commit 903d963ca8fdefa23eaa77b5117d90b6b84866ab)
Diffstat (limited to 'source4/heimdal/lib/roken/hostent_find_fqdn.c')
-rw-r--r-- | source4/heimdal/lib/roken/hostent_find_fqdn.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/source4/heimdal/lib/roken/hostent_find_fqdn.c b/source4/heimdal/lib/roken/hostent_find_fqdn.c new file mode 100644 index 0000000000..24f3b843d8 --- /dev/null +++ b/source4/heimdal/lib/roken/hostent_find_fqdn.c @@ -0,0 +1,59 @@ +/* + * Copyright (c) 1999 - 2001 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +RCSID("$Id: hostent_find_fqdn.c,v 1.3 2005/04/12 11:28:51 lha Exp $"); +#endif + +#include "roken.h" + +/* + * Try to find a fqdn (with `.') in he if possible, else return h_name + */ + +const char * ROKEN_LIB_FUNCTION +hostent_find_fqdn (const struct hostent *he) +{ + const char *ret = he->h_name; + const char **h; + + if (strchr (ret, '.') == NULL) + for (h = (const char **)he->h_aliases; *h != NULL; ++h) { + if (strchr (*h, '.') != NULL) { + ret = *h; + break; + } + } + return ret; +} |