1/* 2 * BUG: it's slow 3 */ 4 TEXT strchr(SB), $0 5 MOVBZ c+7(FP), R4 6 SUB $1, R3 7l1: 8 MOVBZU 1(R3), R6 9 CMP R6, R4 10 BEQ eq 11 CMP R6, $0 12 BNE l1 13nf: 14 MOVW $0, R3 15eq: 16 RETURN 17