/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 2003-2011 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
/*
* codex method name comparison
* strcmp() semantics
*/
#include <codex.h>
int
codexcmp(register const char* s, register const char* t)
{
for (;;)
{
if (!*s)
{
if (!*t || *t == '-' || *t == '+' || *t == '<' || *t == '>' || *t == '|' || *t == '^')
return 0;
break;
}
if (!*t)
{
if (*s == '-' || *s == '+' || *s == '<' || *s == '>' || *s == '|' || *s == '^')
return 0;
break;
}
if (*s != *t)
break;
s++;
t++;
}
return *((unsigned char*)s) - *((unsigned char*)t);
}