/* string.c
 * last revised at 4, August 1995
 *
 * only for SunOS since it doesn't have strcmpi
 *
 * Copyright (C) 1995, All rights reserved.
 * written by Gyudong Kim(chilly@eleceng.adelaide.edu.au)
 *
 */
#include "findhier.h"

char *strlwr(str)
char *str;
{
	char *tmp=str;

	while(*str) {
		if (isalpha(*str)) (*str) |= 0x20;
		str++;
	}
	return(tmp);
}

char *dummycase(str)
char *str;
{
	return(str);
}

int strcmpi(buf1,buf2)
char *buf1,*buf2;
{
	register int i;
	int len;

	len = strlen(buf1);
	if (len!=strlen(buf2)) return(1);
	for(i=0;i<len;i++) {
		if ((buf1[i] ^ buf2[i]) & 0xdf) return(1);
	}
	return(0);
}

/* string.c */