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d98205b9 | 1 | /* |
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2 | * Copyright (c) 1988 Regents of the University of California. |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
6 | * provided that the above copyright notice and this paragraph are | |
7 | * duplicated in all such forms and that any documentation, | |
8 | * advertising materials, and other materials related to such | |
9 | * distribution and use acknowledge that the software was developed | |
10 | * by the University of California, Berkeley. The name of the | |
11 | * University may not be used to endorse or promote products derived | |
12 | * from this software without specific prior written permission. | |
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
15 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
d98205b9 BJ |
16 | */ |
17 | ||
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18 | #if defined(LIBC_SCCS) && !defined(lint) |
19 | static char sccsid[] = "@(#)strlen.c 5.3 (Berkeley) %G%"; | |
20 | #endif /* LIBC_SCCS and not lint */ | |
21 | ||
22 | strlen(str) | |
23 | register char *str; | |
d98205b9 | 24 | { |
785f99ec | 25 | register int cnt; |
d98205b9 | 26 | |
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27 | for (cnt = 0; *str; ++cnt, ++str); |
28 | return(cnt); | |
d98205b9 | 29 | } |