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

#ifndef lint
static char sccsid[] = "@(#)strlen.c    5.1 (Berkeley) %G%";
#endif not lint

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

strlen(s)
register char *s;
{
       register n;

       n = 0;
       while (*s++)
               n++;
       return(n);
}