[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);
}
Commit	Line	Data
efb19685 CT	1	/*
	2	* Copyright (c) 1991 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
	6	*/
	7
	8	#if defined(LIBC_SCCS) && !defined(lint)
af482fc3	9	static char sccsid[] = "@(#)setlocale.c 5.2 (Berkeley) %G%";
efb19685 CT	10	#endif /* LIBC_SCCS and not lint */
	11
	12	#include <locale.h>
af482fc3	13	#include <string.h>
efb19685 CT	14
	15	static char C[] = "C";
	16
	17	/*
	18	* The setlocale function.
	19	*
	20	* Sorry, for now we only accept the C locale.
	21	*/
	22	char *
	23	setlocale(category, locale)
	24	int category;
af482fc3	25	const char *locale;
efb19685	26	{
af482fc3	27	if ((unsigned int)category >= _LC_LAST)
efb19685 CT	28	return (NULL);
	29	if (locale == NULL)
	30	return (C);
af482fc3	31	return(strcmp(locale, C) ? NULL : C);
efb19685	32	}