72aabf1920
* BUG: Try to detect correctly all X11 linking paramters. [64 BITS] * NEW: Start to remove all ambiguous datatypes. [DEVELOPMENT ENVIRONMENT] * NEW: The gambas2 project was renamed to gambas3. * BUG: The completion and signature font sizes are now the default one. * NEW: Add support for Basque language. [WIKI CGI SCRIPT] * BUG: The symbol pages work again, and inheritance between class belonging to different components now is taken into account correctly. [SCRIPTER] * NEW: The gbs2 project was renamed to gbs3. git-svn-id: svn://localhost/gambas/trunk@914 867c0c6c-44f3-4631-809d-bfa615b0a4ec
106 lines
2.1 KiB
C
106 lines
2.1 KiB
C
/***************************************************************************
|
||
|
||
gb_common_buffer_temp.h
|
||
|
||
common buffer useful routines
|
||
|
||
(c) 2000-2005 Beno<6E>t Minisini <gambas@users.sourceforge.net>
|
||
|
||
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 1, 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.
|
||
|
||
***************************************************************************/
|
||
|
||
#define __COMMON_BUFFER_C
|
||
|
||
#include "gb_common.h"
|
||
|
||
PUBLIC char COMMON_buffer[256];
|
||
PUBLIC int COMMON_pos;
|
||
|
||
static char *common_buffer;
|
||
static int common_len;
|
||
static int common_last;
|
||
|
||
PUBLIC void COMMON_buffer_init(char *str, int len)
|
||
{
|
||
common_buffer = str;
|
||
common_len = len;
|
||
COMMON_pos = 0;
|
||
common_last = (-1);
|
||
}
|
||
|
||
|
||
PUBLIC int COMMON_look_char(void)
|
||
{
|
||
if (COMMON_pos >= common_len)
|
||
return (-1);
|
||
|
||
return (unsigned char)(common_buffer[COMMON_pos]);
|
||
}
|
||
|
||
|
||
PUBLIC int COMMON_get_char(void)
|
||
{
|
||
if (COMMON_pos >= common_len)
|
||
common_last = (-1);
|
||
else
|
||
common_last = (unsigned char)(common_buffer[COMMON_pos++]);
|
||
|
||
return common_last;
|
||
}
|
||
|
||
|
||
PUBLIC int COMMON_last_char(void)
|
||
{
|
||
return common_last;
|
||
}
|
||
|
||
|
||
PUBLIC int COMMON_put_char(char c)
|
||
{
|
||
if (COMMON_pos >= common_len)
|
||
return (-1);
|
||
|
||
common_buffer[COMMON_pos++] = c;
|
||
return 0;
|
||
}
|
||
|
||
|
||
PUBLIC void COMMON_jump_space(void)
|
||
{
|
||
int c;
|
||
|
||
for(;;)
|
||
{
|
||
c = COMMON_look_char();
|
||
if (c <= 0 || !isspace(c))
|
||
break;
|
||
COMMON_pos++;
|
||
}
|
||
}
|
||
|
||
|
||
PUBLIC char *COMMON_get_current(void)
|
||
{
|
||
return &common_buffer[COMMON_pos];
|
||
}
|
||
|
||
|
||
PUBLIC int COMMON_get_size_left(void)
|
||
{
|
||
return common_len - COMMON_pos;
|
||
}
|
||
|
||
|