Mercurial > hg > th-libs
annotate th_string.h @ 8:acc2a8035dd5
Re-add th_strdup().
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Wed, 24 Dec 2008 16:03:04 +0200 |
parents | 41885619fc79 |
children | a25f5d22483e |
rev | line source |
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0
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1 /* |
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2 * Miscellaneous string-handling related utility-functions |
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3 * Programmed and designed by Matti 'ccr' Hamalainen |
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4 * (C) Copyright 2002-2008 Tecnic Software productions (TNSP) |
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5 * |
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6 * Please read file 'COPYING' for information on license and distribution. |
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7 */ |
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8 #ifndef _TH_STRING_H |
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9 #define _TH_STRING_H |
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10 |
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11 #ifdef __cplusplus |
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12 extern "C" { |
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13 #endif |
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14 |
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15 #include "th_util.h" |
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16 #include <stdlib.h> |
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17 #include <ctype.h> |
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18 |
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19 /* Macros |
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20 */ |
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21 #define th_isalnum(c) isalnum((int)(unsigned char) c) |
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22 #define th_isalpha(c) isalpha((int)(unsigned char) c) |
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23 #define th_isascii(c) isascii((int)(unsigned char) c) |
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24 #define th_isblank(c) isblank((int)(unsigned char) c) |
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25 #define th_iscntrl(c) iscntrl((int)(unsigned char) c) |
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26 #define th_isdigit(c) isdigit((int)(unsigned char) c) |
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27 #define th_isgraph(c) isgraph((int)(unsigned char) c) |
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28 #define th_islower(c) islower((int)(unsigned char) c) |
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29 #define th_isprint(c) isprint((int)(unsigned char) c) |
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30 #define th_ispunct(c) ispunct((int)(unsigned char) c) |
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31 #define th_isspace(c) isspace((int)(unsigned char) c) |
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32 #define th_isupper(c) isupper((int)(unsigned char) c) |
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33 #define th_isxdigit(c) isxdigit((int)(unsigned char) c) |
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34 #define th_iscrlf(c) ((c=='\r')||(c=='\n')) |
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35 |
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36 #define th_isspecial(q) (((q >= 0x5b) && (q <= 0x60)) || ((q >= 0x7b) && (q <= 0x7d))) |
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37 |
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38 #define th_tolower(c) tolower((int)(unsigned char) c) |
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39 #define th_toupper(c) toupper((int)(unsigned char) c) |
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40 |
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41 |
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42 /* Normal NUL-terminated string functions |
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43 */ |
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44 char *th_stralloc(size_t); |
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45 char *th_strrealloc(char *, size_t); |
7 | 46 char *th_strncpy(char *, const char *, size_t); |
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47 int th_strcasecmp(char *, char *); |
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48 int th_strncasecmp(char *, char *, size_t); |
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49 void th_strip_ctrlchars(char *); |
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50 |
8 | 51 char *th_strdup(const char *); |
52 int th_pstrcpy(char **, char *); | |
53 int th_pstrcat(char **, char *); | |
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54 |
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55 char *th_findnext(char *, size_t *); |
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56 char *th_findsep(char *, size_t *, char); |
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57 char *th_findseporspace(char *, size_t *, char); |
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58 |
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59 BOOL th_strmatch(char *, char *); |
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60 BOOL th_strcasematch(char *, char *); |
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61 |
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62 |
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63 #ifdef __cplusplus |
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64 } |
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65 #endif |
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66 #endif /* _TH_STRING_H */ |