args.c (e026a48c34d396fe7d0e382673a69bc047c0bfca) args.c (d005495293cb4ddf2f4690f0b74c9ae1a3ce80a8)
1/*
2 * Copyright (c) 1985 Sun Microsystems, Inc.
3 * Copyright (c) 1980, 1993
4 * The Regents of the University of California. All rights reserved.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
1/*
2 * Copyright (c) 1985 Sun Microsystems, Inc.
3 * Copyright (c) 1980, 1993
4 * The Regents of the University of California. All rights reserved.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#ifndef lint
37#if 0
36#if 0
37#ifndef lint
38static char sccsid[] = "@(#)args.c 8.1 (Berkeley) 6/6/93";
38static char sccsid[] = "@(#)args.c 8.1 (Berkeley) 6/6/93";
39#endif
40#endif /* not lint */
39#endif /* not lint */
40#endif
41
41#include <sys/cdefs.h>
42__FBSDID("$FreeBSD$");
43
44/*
45 * Argument scanning and profile reading code. Default parameters are set
46 * here as well.
47 */
48

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76
77/*
78 * N.B.: because of the way the table here is scanned, options whose names are
79 * substrings of other options must occur later; that is, with -lp vs -l, -lp
80 * must be first. Also, while (most) booleans occur more than once, the last
81 * default value is the one actually assigned.
82 */
83struct pro {
42#include <sys/cdefs.h>
43__FBSDID("$FreeBSD$");
44
45/*
46 * Argument scanning and profile reading code. Default parameters are set
47 * here as well.
48 */
49

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77
78/*
79 * N.B.: because of the way the table here is scanned, options whose names are
80 * substrings of other options must occur later; that is, with -lp vs -l, -lp
81 * must be first. Also, while (most) booleans occur more than once, the last
82 * default value is the one actually assigned.
83 */
84struct pro {
84 const char *p_name; /* name, eg -bl, -cli */
85 const char *p_name; /* name, e.g. -bl, -cli */
85 int p_type; /* type (int, bool, special) */
86 int p_default; /* the default value (if int) */
87 int p_special; /* depends on type */
88 int *p_obj; /* the associated variable */
89} pro[] = {
90
91 {"T", PRO_SPECIAL, 0, KEY, 0},
92 {"bacc", PRO_BOOL, false, ON, &blanklines_around_conditional_compilation},

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263 output = stdout;
264 break;
265
266 case KEY:
267 if (*param_start == 0)
268 goto need_param;
269 {
270 char *str = (char *) malloc(strlen(param_start) + 1);
86 int p_type; /* type (int, bool, special) */
87 int p_default; /* the default value (if int) */
88 int p_special; /* depends on type */
89 int *p_obj; /* the associated variable */
90} pro[] = {
91
92 {"T", PRO_SPECIAL, 0, KEY, 0},
93 {"bacc", PRO_BOOL, false, ON, &blanklines_around_conditional_compilation},

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264 output = stdout;
265 break;
266
267 case KEY:
268 if (*param_start == 0)
269 goto need_param;
270 {
271 char *str = (char *) malloc(strlen(param_start) + 1);
272 if (str == NULL)
273 err(1, NULL);
271 strcpy(str, param_start);
272 addkey(str, 4);
273 }
274 break;
275
276 default:
277 errx(1, "set_option: internal error: p_special %d", p->p_special);
278 }

--- 25 unchanged lines hidden --- 		274 strcpy(str, param_start);
275 addkey(str, 4);
276 }
277 break;
278
279 default:
280 errx(1, "set_option: internal error: p_special %d", p->p_special);
281 }

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