Mercurial > ~dholland > hg > tradcpp > index.cgi
annotate macro.h @ 117:c46959e2d9ef
Handle empty arguments properly when there's more than one argument.
| author | David A. Holland |
|---|---|
| date | Tue, 11 Jun 2013 14:12:06 -0400 |
| parents | 76c114899f63 |
| children | 8cef6d7227a8 |
| rev | line source |
|---|---|
| 30 | 1 /*- |
| 2 * Copyright (c) 2010 The NetBSD Foundation, Inc. | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * This code is derived from software contributed to The NetBSD Foundation | |
| 6 * by David A. Holland. | |
| 7 * | |
| 8 * Redistribution and use in source and binary forms, with or without | |
| 9 * modification, are permitted provided that the following conditions | |
| 10 * are met: | |
| 11 * 1. Redistributions of source code must retain the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer. | |
| 13 * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 * notice, this list of conditions and the following disclaimer in the | |
| 15 * documentation and/or other materials provided with the distribution. | |
| 16 * | |
| 17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS | |
| 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | |
| 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | |
| 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 27 * POSSIBILITY OF SUCH DAMAGE. | |
| 28 */ | |
| 29 | |
| 17 | 30 #include <stdbool.h> |
| 31 #include <stddef.h> | |
| 32 | |
|
4
ee9a66b87c70
Initial version of toplevel and options handling.
David A. Holland
parents:
diff
changeset
|
33 struct place; |
|
ee9a66b87c70
Initial version of toplevel and options handling.
David A. Holland
parents:
diff
changeset
|
34 |
| 17 | 35 void macros_init(void); |
| 36 void macros_cleanup(void); | |
| 37 | |
| 18 | 38 void macro_define_plain(struct place *, const char *macro, |
| 39 struct place *, const char *expansion); | |
| 40 void macro_define_params(struct place *, const char *macro, | |
| 41 struct place *, const char *params, | |
| 42 struct place *, const char *expansion); | |
|
4
ee9a66b87c70
Initial version of toplevel and options handling.
David A. Holland
parents:
diff
changeset
|
43 void macro_undef(const char *macro); |
| 15 | 44 bool macro_isdefined(const char *macro); |
| 45 | |
| 46 char *macroexpand(struct place *, char *buf, size_t len, bool honordefined); | |
| 47 | |
| 48 void macro_sendline(struct place *, char *buf, size_t len); | |
| 49 void macro_sendeof(struct place *); |