diff options
Diffstat (limited to 'locale/messages.c')
| -rw-r--r-- | locale/messages.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/locale/messages.c b/locale/messages.c new file mode 100644 index 0000000000..842e5ef5b2 --- /dev/null +++ b/locale/messages.c @@ -0,0 +1,76 @@ +/* Copyright (C) 1995 Free Software Foundation, Inc. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <langinfo.h> +#include <libintl.h> +#include <locale.h> +#include <stdio.h> +#include <regex.h> + +#include "localedef.h" + +/* These are defined in locfile-parse.c. */ +extern struct cat_item LC_MESSAGES_desc[]; +extern char *LC_MESSAGES_values[]; + +void +messages_check(void) +{ + int item_no; + + /* First general check for existence. */ + for (item_no = 0; item_no < category[LC_MESSAGES].number; ++item_no) + if (LC_MESSAGES_values[item_no] == NULL) + { + int errcode; + + errcode = LC_MESSAGES_desc[item_no].status == std ? 5 : 0; + + error (errcode, 0, gettext ("item `%s' of category `%s' undefined"), + LC_MESSAGES_desc[item_no].name, "LC_MESSAGES"); + } + else + { + /* Some fields need special tests. */ + if (LC_MESSAGES_desc[item_no].item_id == YESEXPR + || LC_MESSAGES_desc[item_no].item_id == NOEXPR) + /* The expression has to be a POSIX extended regular expression. */ + { + regex_t re; + int result; + + result = regcomp (&re, LC_MESSAGES_values[item_no], REG_EXTENDED); + + if (result != 0) + { + char errbuf[BUFSIZ]; + + (void) regerror (result, &re, errbuf, BUFSIZ); + error (0, 0, gettext ("no correct regular expression for " + "item `%s' in category `%s': %s"), + LC_MESSAGES_desc[item_no].name, "LC_MESSAGES", errbuf); + } + } + } +} + +/* + * Local Variables: + * mode:c + * c-basic-offset:2 + * End: + */ |