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- /* Copyright (C) 1990, 1993 Free Software Foundation, Inc.
-
- This file is part of GNU ISPELL.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #include <stdio.h>
- #ifdef MSDOS
- #include <stdlib.h>
- #include <io.h>
- #endif
- #include <fcntl.h>
- #include <ctype.h>
- #include "ispell.h"
- #include "hash.h"
- #include "good.h"
-
- #ifndef _toupper
- #define _toupper toupper
- #endif
- #ifndef _tolower
- #define _tolower tolower
- #endif
-
- void
- fixcase (word, c)
- char *word;
- struct sp_corrections *c;
- {
- int i;
- int rest_case;
- int first_case;
- char *p;
-
- if (isupper (word[0]))
- {
- first_case = 1;
- if (isupper (word[1]))
- rest_case = 1;
- else
- rest_case = 0;
- }
- else
- {
- first_case = 0;
- rest_case = 0;
- }
- for (i = 0; i < c->nwords; i++)
- {
- p = c->posbuf[i];
- if (first_case)
- {
- if (islower (*p))
- *p = toupper (*p);
- }
- else
- {
- if (isupper (*p))
- *p = tolower (*p);
- }
- p++;
- while (*p)
- {
- if (rest_case)
- {
- if (islower (*p))
- *p = toupper (*p);
- }
- else
- {
- if (isupper (*p))
- *p = tolower (*p);
- }
- p++;
- }
- }
- }
-