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moved veejay-current to veejay-2005 (branch closed)

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git-svn-id: svn://code.dyne.org/veejay/trunk@509 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2006-01-20 16:43:25 +00:00
parent 18ca387003
commit c84f6ca821
960 changed files with 0 additions and 0 deletions
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95
veejay-current/plugins/support.c
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@@ -1,95 +0,0 @@
/* veejay - Linux VeeJay
* (C) 2002-2004 Niels Elburg <nelburg@looze.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 2 of the License, 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.
*/
/*
* This file contains helper/support functions for Veejay's plugins
*
*/
#include <stdio.h>
#include <string.h>
#include "veejay-plugin.h"
int OptionParse(char *format, void *dst, const char *needle, const char *args)
{
char *line_start;
char *line_end;
char tmp[1024];
char option[20];
unsigned int opt_len =0;
unsigned int n_len =0;
sprintf(option, ":%s", needle);
line_start = strstr(args, option );
if(!line_start) return 0;
if(!needle) return 0;
n_len = strlen(needle);
*(line_start)++;
line_end = line_start;
/* forward until '=' */
while( *(line_start) != '=' )
{
*(line_start)++;
opt_len ++;
}
bzero(option,20);
strncpy( option, line_end, opt_len );
if( strcmp(needle, option) == 0 )
{
int expr_len = 0;
char *token;
*(line_start)++;
token = line_start;
while ( *(line_start) != ':' && *(line_start) != ';' )
{
*(line_start)++;
expr_len ++;
}
bzero(tmp, 1024);
strncpy( tmp, token, expr_len );
// veejay_msg(VEEJAY_MSG_DEBUG, "Option: [%s] Token [%s]",option, tmp);
if( strcmp( format, "%s" ) == 0 )
{
// a str seperated with whitespaces
strncpy( dst, tmp, strlen(tmp));
return 1;
}
else
{
int n = sscanf( tmp, format, dst );
// veejay_msg(VEEJAY_MSG_DEBUG, "Scanf : %d ", n);
if(n>0) return 1;
}
}
return 0;
}