external/bsd/bind/dist/lib/isccc/lib.c

   1 /*      $NetBSD: lib.c,v 1.4 2014/12/10 04:38:01 christos Exp $ */
   2
   3 /*
   4  * Portions Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
   5  * Portions Copyright (C) 2001  Internet Software Consortium.
   6  *
   7  * Permission to use, copy, modify, and/or distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NOMINUM DISCLAIMS ALL
  12  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
  13  * OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY
  14  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  15  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  17  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  *
  19  * Portions Copyright (C) 2001  Nominum, Inc.
  20  *
  21  * Permission to use, copy, modify, and/or distribute this software for any
  22  * purpose with or without fee is hereby granted, provided that the above
  23  * copyright notice and this permission notice appear in all copies.
  24  *
  25  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NOMINUM DISCLAIMS ALL
  26  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
  27  * OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY
  28  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  29  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  30  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  31  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  32  */
  33
  34 /* Id: lib.c,v 1.9 2007/08/28 07:20:43 tbox Exp  */
  35
  36 /*! \file */
  37
  38 #include <config.h>
  39
  40 #include <stddef.h>
  41
  42 #include <isc/once.h>
  43 #include <isc/msgcat.h>
  44 #include <isc/util.h>
  45
  46 #include <isccc/lib.h>
  47
  48 /***
  49  *** Globals
  50  ***/
  51
  52 LIBISCCC_EXTERNAL_DATA isc_msgcat_t *           isccc_msgcat = NULL;
  53
  54
  55 /***
  56  *** Private
  57  ***/
  58
  59 static isc_once_t               msgcat_once = ISC_ONCE_INIT;
  60
  61
  62 /***
  63  *** Functions
  64  ***/
  65
  66 static void
  67 open_msgcat(void) {
  68         isc_msgcat_open("libisccc.cat", &isccc_msgcat);
  69 }
  70
  71 void
  72 isccc_lib_initmsgcat(void) {
  73
  74         /*
  75          * Initialize the DNS library's message catalog, isccc_msgcat, if it
  76          * has not already been initialized.
  77          */
  78
  79         RUNTIME_CHECK(isc_once_do(&msgcat_once, open_msgcat) == ISC_R_SUCCESS);
  80 }