date and time created 86/08/01 08:49:39 by sam

[unix-history] / usr / src / lib / libc / tahoe / string / strlen.s

#ifdef LIBC_SCCS
       .asciz  "@(#)strlen.s   1.1 (Berkeley/CCI) %G%"
#endif LIBC_SCCS

/*
* Returns the number of
* non-NULL bytes in string argument.
*/

#include "DEFS.h"

ENTRY(strlen, 0)
       movl    4(fp),r0
       movl    r0,r1
       cmps2
       subl2   4(fp),r0
       ret