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- /* kern.c: kerns in the CMI file.
-
- Copyright (C) 1992 Free Software Foundation, Inc.
-
- 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 "config.h"
-
- #include "kern.h"
-
-
- /* This is taken from `tfm_set_kern', except RIGHT is a character name,
- instead of a character code, and the value of the kern K is a
- `symval_type' (since it is useful, as well as more consistent, to
- define kerns like side bearings) instead of a real. */
-
- void
- char_set_kern (list_type *kern_list, string right, symval_type k)
- {
- unsigned this_right;
- char_kern_type *new_kern;
-
- assert (kern_list != NULL);
-
- for (this_right = 0; this_right < LIST_SIZE (*kern_list); this_right++)
- {
- char_kern_type *kern = LIST_ELT (*kern_list, this_right);
-
- if (STREQ (kern->character, right))
- { /* Already there, just replace the value. */
- kern->kern = k;
- return;
- }
- }
-
- /* RIGHT wasn't in the existing list. Add it to the end. */
- new_kern = LIST_TAPPEND (kern_list, char_kern_type);
- new_kern->character = right;
- new_kern->kern = k;
- }
-