Mercurial > ~dholland > hg > tradcpp > index.cgi
annotate utils.h @ 64:f50b4ea6cbfe
Prune single-line comments from (most) directive lines.
Also, don't pass the string length to the directive processing
functions, as half of them weren't honoring it. Instead, ensure that
the directive line is terminated at the place the directive processing
functions should stop looking at it.
| author | David A. Holland |
|---|---|
| date | Sun, 31 Mar 2013 02:04:56 -0400 |
| parents | f185d1ac4db4 |
| children | 83ad94eec98f |
| 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 | |
| 6 | 30 #include <stdbool.h> |
| 31 #include <stddef.h> | |
| 32 | |
| 33 struct place; | |
| 34 | |
| 35 | |
| 3 | 36 #define HOWMANY(arr) (sizeof(arr)/sizeof((arr)[0])) |
| 37 | |
| 16 | 38 extern const char ws[]; |
| 39 extern const char alnum[]; | |
| 40 | |
| 41 | |
| 3 | 42 void *domalloc(size_t len); |
|
39
337110e7240a
Pass the size to free; it makes debug checking easier.
David A. Holland
parents:
38
diff
changeset
|
43 void *dorealloc(void *ptr, size_t oldlen, size_t newlen); |
|
337110e7240a
Pass the size to free; it makes debug checking easier.
David A. Holland
parents:
38
diff
changeset
|
44 void dofree(void *ptr, size_t len); |
| 3 | 45 |
| 46 char *dostrdup(const char *s); | |
| 47 char *dostrdup2(const char *s, const char *t); | |
| 48 char *dostrdup3(const char *s, const char *t, const char *u); | |
| 18 | 49 char *dostrndup(const char *s, size_t len); |
|
39
337110e7240a
Pass the size to free; it makes debug checking easier.
David A. Holland
parents:
38
diff
changeset
|
50 void dostrfree(char *s); |
| 18 | 51 |
| 52 size_t notrailingws(char *buf, size_t len); | |
| 53 bool is_identifier(const char *str); | |
| 3 | 54 |
| 8 | 55 /* in place.c */ |
|
43
f185d1ac4db4
__dead + __printflike for clang
Joerg Sonnenberger <joerg@bec.de>
parents:
39
diff
changeset
|
56 void complain(const struct place *, const char *fmt, ...) __printflike(2, 3); |
| 6 | 57 void complain_fail(void); |
| 58 bool complain_failed(void); | |
| 59 | |
| 60 /* in main.c */ | |
| 3 | 61 void freestringlater(char *s); |
|
43
f185d1ac4db4
__dead + __printflike for clang
Joerg Sonnenberger <joerg@bec.de>
parents:
39
diff
changeset
|
62 __dead void die(void); |