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- TEXT strchr(SB), $0
- MOVL s+0(FP), A0
- MOVB c+7(FP), R2
- BEQ null
- l:
- MOVB (A0)+, R1
- BEQ out
- CMPB R1, R2
- BNE l
- MOVL A0, R0
- ADDL $-1, R0
- RTS
- out:
- CLRL R0
- RTS
- null:
- TSTB (A0)+
- BNE null
- MOVL A0, R0
- ADDL $-1, R0
- RTS
|
