source:
trunk/minix/lib/i86/string/strnlen.s@
20
| Last change on this file since 20 was 9, checked in by , 14 years ago | |
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| File size: 296 bytes | |
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| 1 | ! strnlen() Author: Kees J. Bot |
| 2 | ! 27 Jan 1994 |
| 3 | .sect .text; .sect .rom; .sect .data; .sect .bss |
| 4 | |
| 5 | ! size_t strnlen(const char *s, size_t n) |
| 6 | ! Return the length of a string. |
| 7 | ! |
| 8 | .sect .text |
| 9 | .define _strnlen |
| 10 | _strnlen: |
| 11 | mov bx, sp |
| 12 | mov cx, 4(bx) ! Maximum length |
| 13 | jmp __strnlen ! Common code |
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