gnu/dist/gettext/gettext-tools/src/po-error.h

   1 /* Error handling during reading and writing of PO files.
   2    Copyright (C) 2004 Free Software Foundation, Inc.
   3    Written by Bruno Haible <bruno@clisp.org>, 2004.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2, or (at your option)
   8    any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software Foundation,
  17    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  18
  19 #ifndef _PO_ERROR_H
  20 #define _PO_ERROR_H
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26
  27 /* Both functions must work like the GNU error(), error_at_line() functions.
  28    In particular,
  29      - The functions must not return if the status code is nonzero.
  30      - The functions must increment the error_message_count variable declared
  31        in error.h.  */
  32
  33 extern DLL_VARIABLE
  34        void (*po_error) (int status, int errnum,
  35                          const char *format, ...);
  36 extern DLL_VARIABLE
  37        void (*po_error_at_line) (int status, int errnum,
  38                                  const char *filename, unsigned int lineno,
  39                                  const char *format, ...);
  40
  41 /* Both functions must work like the xerror.h multiline_warning(),
  42    multiline_error() functions.  In particular,
  43      - multiline_error must increment the error_message_count variable declared
  44        in error.h if prefix != NULL.  */
  45
  46 extern DLL_VARIABLE
  47        void (*po_multiline_warning) (char *prefix, char *message);
  48 extern DLL_VARIABLE
  49        void (*po_multiline_error) (char *prefix, char *message);
  50
  51
  52 #ifdef __cplusplus
  53 }
  54 #endif
  55
  56 #endif /* _PO_ERROR_H */