1/*****************************************************************************/
2/* */
3/* standard.c */
4/* */
5/* Language standard definitions */
6/* */
7/* */
8/* */
9/* (C) 2004 Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
15/* This software is provided 'as-is', without any expressed or implied */
16/* warranty. In no event will the authors be held liable for any damages */
17/* arising from the use of this software. */
18/* */
19/* Permission is granted to anyone to use this software for any purpose, */
20/* including commercial applications, and to alter it and redistribute it */
21/* freely, subject to the following restrictions: */
22/* */
23/* 1. The origin of this software must not be misrepresented; you must not */
24/* claim that you wrote the original software. If you use this software */
25/* in a product, an acknowledgment in the product documentation would be */
26/* appreciated but is not required. */
27/* 2. Altered source versions must be plainly marked as such, and must not */
28/* be misrepresented as being the original software. */
29/* 3. This notice may not be removed or altered from any source */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36#include <string.h>
37
38/* cc65 */
39#include "standard.h"
40
41
42
43/*****************************************************************************/
44/* Data */
45/*****************************************************************************/
46
47
48
49/* Current language standard, will be set to STD_DEFAULT on startup */
50IntStack Standard = INTSTACK(STD_UNKNOWN);
51
52/* Table mapping names to standards, sorted by standard. */
53static const char* const StdNames[STD_COUNT] = {
54 "c89", "c99", "cc65"
55};
56
57
58
59/*****************************************************************************/
60/* Code */
61/*****************************************************************************/
62
63
64
65standard_t FindStandard (const char* Name)
66/* Find a standard by name. Returns one of the constants defined above.
67** STD_UNKNOWN is returned if Name doesn't match a standard.
68*/
69{
70 unsigned I;
71
72 /* Check for a standard string */
73 for (I = 0; I < STD_COUNT; ++I) {
74 if (strcmp (StdNames [I], Name) == 0) {
75 return (standard_t)I;
76 }
77 }
78
79 /* Not found */
80 return STD_UNKNOWN;
81}
82