static u8 __pmac chrp_checksum(struct chrp_header* hdr) 
static u8 chrp_checksum(struct chrp_header* hdr) 
static u8 __pmac chrp_checksum(struct chrp_header* hdr){	u8 *ptr;	u16 sum = hdr->signature;	for (ptr = (u8 *)&hdr->len; ptr < hdr->data; ptr++)		sum += *ptr;	while (sum > 0xFF)		sum = (sum & 0xFF) + (sum>>8);	return sum;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/aacaf9bd9646f6f611a08fca976411b6e5ddefe2/pmac_nvram.c/buggy/arch/ppc64/kernel/pmac_nvram.c