TEXT    memchr(SB),$0

       MOVL    n+16(FP), CX
       CMPL    CX, $0
       JEQ     none
       MOVQ    RARG, DI
       MOVBLZX c+8(FP), AX
       CLD
/*
* SCASB is memchr instruction
*/

       REPN;   SCASB
       JEQ     found

none:
       MOVL    $0, AX
       RET

found:
       MOVQ    DI, AX
       SUBQ    $1, AX
       RET

You are viewing proxied material from sdf.org. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.