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/*
*
* This file is part of XForms.
*
* XForms is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1, or
* (at your option) any later version.
*
* XForms 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with XForms; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*
*/
/*
* $Id: fd_util.c,v 1.0 2002/05/08 05:27:39 zhao Release $
*
* Eliminate the emission of duplicate info. This is necessary as
* some #include define data (pixmap for example).
*
* We should eventually move the functionality of already_emited in
* fd_printC.c into this function so callback is also checked. This
* probably means we need make struct CodeInfo more efficient.
*/
#include "forms.h"
#include "fd_main.h"
#define MAXREC 80
#define MAXLEN 79
typedef struct
{
FL_FORM *form;
char buf[MAXLEN + 1];
}
CodeInfo;
static CodeInfo info[MAXREC];
static int ninfo;
void
reset_dupinfo_cache(void)
{
ninfo = 0;
}
int
is_duplicate_info(FL_OBJECT * ob, const char *s)
{
int i;
for (i = 0; i < ninfo; i++)
if (strcmp(s, info[i].buf) == 0)
return 1;
if (ninfo == MAXREC)
{
fprintf(stderr, "dupinfo cache overflown\n");
ninfo--;
}
strncpy(info[ninfo].buf, s, MAXLEN);
info[ninfo].buf[MAXLEN] = '\0';
ninfo++;
return 0;
}
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