Mercurial > hg > th-libs
annotate th_string.h @ 21:1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Thu, 21 Apr 2011 01:48:42 +0300 |
parents | e5e6370217ef |
children | f7a509f96a5d |
rev | line source |
---|---|
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
1 /* |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
2 * Miscellaneous string-handling related utility-functions |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
3 * Programmed and designed by Matti 'ccr' Hamalainen |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
4 * (C) Copyright 2002-2008 Tecnic Software productions (TNSP) |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
5 * |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
6 * Please read file 'COPYING' for information on license and distribution. |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
7 */ |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
8 #ifndef _TH_STRING_H |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
9 #define _TH_STRING_H |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
10 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
11 #ifdef __cplusplus |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
12 extern "C" { |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
13 #endif |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
14 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
15 #include "th_util.h" |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
16 #include <stdlib.h> |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
17 #include <ctype.h> |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
18 #include <stdarg.h> |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
19 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
20 /* Macros |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
21 */ |
10 | 22 #define th_isalnum(c) isalnum((int)(unsigned char) c) |
23 #define th_isalpha(c) isalpha((int)(unsigned char) c) | |
24 #define th_isascii(c) isascii((int)(unsigned char) c) | |
25 #define th_isblank(c) isblank((int)(unsigned char) c) | |
26 #define th_iscntrl(c) iscntrl((int)(unsigned char) c) | |
27 #define th_isdigit(c) isdigit((int)(unsigned char) c) | |
28 #define th_isgraph(c) isgraph((int)(unsigned char) c) | |
29 #define th_islower(c) islower((int)(unsigned char) c) | |
30 #define th_isprint(c) isprint((int)(unsigned char) c) | |
31 #define th_ispunct(c) ispunct((int)(unsigned char) c) | |
32 #define th_isspace(c) isspace((int)(unsigned char) c) | |
33 #define th_isupper(c) isupper((int)(unsigned char) c) | |
34 #define th_isxdigit(c) isxdigit((int)(unsigned char) c) | |
35 #define th_iscrlf(c) ((c=='\r')||(c=='\n')) | |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
36 |
10 | 37 #define th_isspecial(q) (((q >= 0x5b) && (q <= 0x60)) || ((q >= 0x7b) && (q <= 0x7d))) |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
38 |
10 | 39 #define th_tolower(c) tolower((int)(unsigned char) c) |
40 #define th_toupper(c) toupper((int)(unsigned char) c) | |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
41 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
42 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
43 /* Normal NUL-terminated string functions |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
44 */ |
10 | 45 char *th_strncpy(char *, const char *, size_t); |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
46 int th_strcasecmp(const char *, const char *); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
47 int th_strncasecmp(const char *, const char *, size_t); |
10 | 48 void th_strip_ctrlchars(char *); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
49 |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
50 char *th_strdup_vprintf(const char *, va_list); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
51 char *th_strdup_printf(const char *, ...); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
52 |
8 | 53 char *th_strdup(const char *); |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
54 int th_pstrcpy(char **, const char *); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
55 int th_pstrcat(char **, const char *); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
56 |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
57 const char *th_findnext(const char *, size_t *); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
58 const char *th_findsep(const char *, size_t *, char); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
59 const char *th_findseporspace(const char *, size_t *, char); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
60 |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
61 BOOL th_strmatch(const char *, const char *); |
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
62 BOOL th_strcasematch(const char *, const char *); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
63 |
14
e5e6370217ef
Various cleanups, additions and removals.
Matti Hamalainen <ccr@tnsp.org>
parents:
10
diff
changeset
|
64 int th_get_hex_triplet(const char *); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
65 |
21
1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
Matti Hamalainen <ccr@tnsp.org>
parents:
14
diff
changeset
|
66 |
1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
Matti Hamalainen <ccr@tnsp.org>
parents:
14
diff
changeset
|
67 void th_vputch(char **buf, size_t *bufsize, size_t *len, const char ch); |
1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
Matti Hamalainen <ccr@tnsp.org>
parents:
14
diff
changeset
|
68 void th_vputs(char **buf, size_t *bufsize, size_t *len, const char *str); |
1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
Matti Hamalainen <ccr@tnsp.org>
parents:
14
diff
changeset
|
69 |
1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
Matti Hamalainen <ccr@tnsp.org>
parents:
14
diff
changeset
|
70 #define TH_BUFGROW (32) |
1f7d8693fda8
Add functions for growing a string/buffer and concatenating characters and/or other strings to it.
Matti Hamalainen <ccr@tnsp.org>
parents:
14
diff
changeset
|
71 |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
72 #ifdef __cplusplus |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
73 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
74 #endif |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
75 #endif /* _TH_STRING_H */ |