date and time created 91/04/15 11:47:09 by donn

[unix-history] / usr / src / lib / libc / locale / setlocale.c

/*
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*/

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)setlocale.c 5.2 (Berkeley) %G%";
#endif /* LIBC_SCCS and not lint */

#include <locale.h>
#include <string.h>

static char C[] = "C";

/*
* The setlocale function.
*
* Sorry, for now we only accept the C locale.
*/
char *
setlocale(category, locale)
       int category;
       const char *locale;
{
       if ((unsigned int)category >= _LC_LAST)
               return (NULL);
       if (locale == NULL)
               return (C);
       return(strcmp(locale, C) ? NULL : C);
}