/* strcmp.c - compare two strings, 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"/********************************************************************************* strcmp - compare two strings lexicographically (ANSI)** This routine compares string <s1> to string <s2> lexicographically.** INCLUDE FILES: string.h** RETURNS: An integer greater than, equal to, or less than 0,* according to whether <s1> is lexicographically* greater than, equal to, or less than <s2>, respectively.*/int strcmp    (    const char * s1,   /* string to compare */    const char * s2    /* string to compare <s1> to */    )    {    while (*s1++ == *s2++)	if (s1 [-1] == EOS)	    return (0);    return ((s1 [-1]) - (s2 [-1]));    }