/*****************************************************************************/
/*                                                                           */
/*                                standard.c                                 */
/*                                                                           */
/*                       Language standard definitions                       */
/*                                                                           */
/*                                                                           */
/*                                                                           */
/* (C) 2004      Ullrich von Bassewitz                                       */
/*               Römerstraße 52                                              */
/*               D-70794 Filderstadt                                         */
/* EMail:        uz@cc65.org                                                 */
/*                                                                           */
/*                                                                           */
/* This software is provided 'as-is', without any expressed or implied       */
/* warranty.  In no event will the authors be held liable for any damages    */
/* arising from the use of this software.                                    */
/*                                                                           */
/* Permission is granted to anyone to use this software for any purpose,     */
/* including commercial applications, and to alter it and redistribute it    */
/* freely, subject to the following restrictions:                            */
/*                                                                           */
/* 1. The origin of this software must not be misrepresented; you must not   */
/*    claim that you wrote the original software. If you use this software   */
/*    in a product, an acknowledgment in the product documentation would be  */
/*    appreciated but is not required.                                       */
/* 2. Altered source versions must be plainly marked as such, and must not   */
/*    be misrepresented as being the original software.                      */
/* 3. This notice may not be removed or altered from any source              */
/*    distribution.                                                          */
/*                                                                           */
/*****************************************************************************/



#include <string.h>

/* cc65 */
#include "standard.h"



/*****************************************************************************/
/*	      	  		     Data				     */
/*****************************************************************************/



/* Current language standard, will be set to STD_DEFAULT on startup */
IntStack Standard           = INTSTACK(STD_UNKNOWN);

/* Table mapping names to standards, sorted by standard. */
static const char* StdNames[STD_COUNT] = {
    "c89", "c99", "cc65"
};



/*****************************************************************************/
/*	      	  		     Code				     */
/*****************************************************************************/



standard_t FindStandard (const char* Name)
/* Find a standard by name. Returns one of the constants defined above.
 * STD_UNKNOWN is returned if Name doesn't match a standard.
 */
{
    unsigned I;

    /* Check for a standard string */
    for (I = 0; I < STD_COUNT; ++I) {
	if (strcmp (StdNames [I], Name) == 0) {
	    return (standard_t)I;
	}
    }

    /* Not found */
    return STD_UNKNOWN;
}



