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#include "DEFS.h"
/*
* strlen(str)
*/
LEAF(strlen)
addu v1, a0, 1
1:
lb v0, 0(a0) # get byte from string
addu a0, a0, 1 # increment pointer
bne v0, zero, 1b # continue if not end
nop
j ra
subu v0, a0, v1 # compute length - 1 for '\0' char
END(strlen)
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