usr/src/lib/libast/common/misc/errorx.c

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22 #pragma prototyped
  23
  24 #include "lclib.h"
  25
  26 /*
  27  * low level for ERROR_translate()
  28  * this fills in NiL arg defaults and calls error_info.translate
  29  */
  30
  31 char*
  32 errorx(const char* loc, const char* cmd, const char* cat, const char* msg)
  33 {
  34         char*   s;
  35
  36         if (!error_info.translate) error_info.translate = translate; /* 2007-03-19 OLD_Error_info_t workaround */
  37         if (ERROR_translating())
  38         {
  39                 if (!loc)
  40                         loc = (const char*)locales[AST_LC_MESSAGES]->code;
  41                 if (!cat)
  42                         cat = (const char*)error_info.catalog;
  43                 if (!cmd)
  44                         cmd = (const char*)error_info.id;
  45                 if (s = (*error_info.translate)(loc, cmd, cat, msg))
  46                         return s;
  47         }
  48         return (char*)msg;
  49 }