?? strlen.c
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/* strlen.c - file for string *//* Copyright 1992-1993 Wind River Systems, Inc. *//*modification history--------------------01c,25feb93,jdi documentation cleanup for 5.1.01b,20sep92,smb documentation additions01a,08jul92,smb written and documented.*//*DESCRIPTIONINCLUDE FILES: string.hSEE ALSO: American National Standard X3.159-1989NOMANUAL*/#include "vxWorks.h"#include "string.h"/********************************************************************************* strlen - determine the length of a string (ANSI)** This routine returns the number of characters in <s>, not including EOS.** INCLUDE FILES: string.h** RETURNS: The number of non-null characters in the string.*/size_t strlen ( const char * s /* string */ ) { const char *save = s + 1; while (*s++ != EOS) ; return (s - save); }
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