const char *GetFileNameOnly(char *filename, int fl){
//return pointer to the filename begin (without path), if no path, return value == filename
//if fl=1 crop extention

	char i;
	for (i=strlen(filename);i;i--){
		if(fl && *(filename+i)=='.'){
			fl=0;//crop once
			*(filename+i)='\x0';
		}
		if(*(filename+i)=='\\'||*(filename+i)==':'|| *(filename+i)=='/') return filename+i+1;
	}
	return filename;
}
void kill8(char *line){
//kill all char with code >127
	while(*line){
		if((unsigned char)(*line)>127) *line=' ';
		line++;
    }
}

void human_number(int number, char *output)
#define DOT_DISABLE 1
#define DOT_ENABLE 0
//Translate a number to the human reading form
//(900000000-> ~900Mb).
// Support ' ','K', 'M', 'G' !!only signed 32bits!
{
	int up;
	char postfix=' ';
	char prefix=' ';
	int div=1;
	int first=0;
	int second=0;
	int dot=DOT_DISABLE;
	up=number;
	if (up>=0x40000000){ postfix='G' ;div = 0x40000000;}
		else{ 
				if (up>=0x100000){postfix='M';div=0x100000;}
					else if (up>= 1024){postfix ='K';div=1024;}
			};
	first=number/div;
	if (up/div <10 && (div>1)) {
			dot=DOT_ENABLE;
			second=number/(div/10)-number/div*10;
	};
	if (!second) dot=DOT_DISABLE;
	if (first*div+second*(div/10)!=number) prefix='~';
	if (flags.disable.accuracy) sprintf(output, "%d%c", first,postfix);
	else{
		if (dot==DOT_ENABLE) sprintf(output, "%c%d.%d%c",prefix,first,second,postfix);
		else sprintf (output,"%c%d%c",prefix,first,postfix);
	}
	return;
}
void human_time(int number,char *line,int type){
	char *pointer;
	int h;
	int m;
	int s;
	pointer=line;
	h=number/3600;
	m=(number-h*3600)/60;
	s=(number-h*3600-m*60);
	if(flags.disable.accuracy){
		if (h){ sprintf(pointer, "%dh ",h); pointer+=strlen (pointer);}
		if (m){ sprintf(pointer,"%dm",m); pointer+=strlen(pointer);}
		if(!h && !m){sprintf(pointer,"%ds",s); pointer+=strlen(pointer);}
	}else sprintf(line,"%.2d:%.2d:%.2d",h,m,s);
}
void INFOsprintf (char *output, char *info[23]){
        int counter;
		for(counter=0;counter<23;counter++)
		if(info[counter]) sprintf(output, "%s: %s\n",info_desc[counter],info[counter]);
}

int chk(const char *line, const int number){
//return OK (0) if line eqv. FOURCC number
//added in 0.7.1 - support masks: 
//? - any char
//~ - digit
//` - letter
	int i;
	char l;
	for(i=0;i<4;i++){
		l=(number&(0xFF<<(i*8)))>>(i*8);
		switch(line[i]){
			case '~': if(l>'9' || l<'0') return -1;
					break;
			case '`': if(l>'a'&& l<'z') break;
					  if(l>'A' && l<'Z') break;
					return -1; //non letter
				break;
			case '?': //just skip
				break;
			default: if(line[i]!=l) return -1;
		}
	}
	return 0;
}
void fill(char *line, const char Symbol,const int counter){
//fill a line with a "counter" "Sybol"'s. (some like strnset in Win32)
	int count;
	for(count=0;count<counter;count++) *(line+count)=Symbol;
}