1 /* @(#)streql.c	1.10 09/06/07 Copyright 1985, 1995-2009 J. Schilling */
2 /*
3  *	Check if two strings are equal
4  *
5  *	Copyright (c) 1985, 1995-2009 J. Schilling
6  */
7 /*
8  * The contents of this file are subject to the terms of the
9  * Common Development and Distribution License, Version 1.0 only
10  * (the "License").  You may not use this file except in compliance
11  * with the License.
12  *
13  * See the file CDDL.Schily.txt in this distribution for details.
14  *
15  * When distributing Covered Code, include this CDDL HEADER in each
16  * file and include the License file CDDL.Schily.txt from this distribution.
17  */
18 
19 #include <schily/standard.h>
20 #include <schily/schily.h>
21 
22 EXPORT int
23 streql(a, b)
24 	const char	*a;
25 	const char	*b;
26 {
27 	register const char	*s1 = a;
28 	register const char	*s2 = b;
29 
30 	if (s1 == NULL || s2 ==  NULL)
31 		return (FALSE);
32 
33 	if (s1 == s2)
34 		return (TRUE);
35 
36 	while (*s1 == *s2++)
37 		if (*s1++ == '\0')
38 			return (TRUE);
39 
40 	return (FALSE);
41 }
42