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Annotation of 43BSD/lib/libc/gen/strlen.c, revision 1.1.1.1

1.1       root        1: #if defined(LIBC_SCCS) && !defined(lint)
                      2: static char sccsid[] = "@(#)strlen.c   5.2 (Berkeley) 3/9/86";
                      3: #endif LIBC_SCCS and not lint
                      4: 
                      5: /*
                      6:  * Returns the number of
                      7:  * non-NULL bytes in string argument.
                      8:  */
                      9: 
                     10: strlen(s)
                     11: register char *s;
                     12: {
                     13:        register n;
                     14: 
                     15:        n = 0;
                     16:        while (*s++)
                     17:                n++;
                     18:        return(n);
                     19: }

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