mpv/gui/skin/cut.c

55 lines
1.4 KiB
C

/*
* This file is part of MPlayer.
*
* MPlayer 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.
*
* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <string.h>
#include <stdlib.h>
#include "cut.h"
void cutItem( char * in,char * out,char sep,int num )
{
int i,n,c;
for ( c=0,n=0,i=0;i<strlen( in );i++ )
{
if ( in[i] == sep ) n++;
if ( n >= num && in[i] != sep ) out[c++]=in[i];
if ( n >= num && in[i+1] == sep ) { out[c]=0; return; }
}
out[c]=0;
}
int cutItemToInt( char * in,char sep,int num )
{
char tmp[512];
cutItem( in,tmp,sep,num );
return atoi( tmp );
}
float cutItemToFloat( char * in,char sep,int num )
{
char tmp[512];
cutItem( in,tmp,sep,num );
return atof( tmp );
}
void cutChunk( char * in,char * s1 )
{
cutItem( in,s1,'=',0 );
memmove( in,strchr( in,'=' )+1,strlen( in ) - strlen( s1 ) );
}