cstring.h revision 51cfa1a9a96cad34675a6415fe86dfdf3f525bb6 
1/*
2******************************************************************************
3*
4*   Copyright (C) 1997-2005, International Business Machines
5*   Corporation and others.  All Rights Reserved.
6*
7******************************************************************************
8*
9* File CSTRING.H
10*
11* Contains CString interface
12*
13* @author       Helena Shih
14*
15* Modification History:
16*
17*   Date        Name        Description
18*   6/17/98     hshih       Created.
19*  05/03/99     stephen     Changed from functions to macros.
20*  06/14/99     stephen     Added icu_strncat, icu_strncmp, icu_tolower
21*
22******************************************************************************
23*/
24
25#ifndef CSTRING_H
26#define CSTRING_H 1
27
28#include "unicode/utypes.h"
29#include <string.h>
30#include <stdlib.h>
31#include <ctype.h>
32
33#define uprv_strcpy(dst, src) U_STANDARD_CPP_NAMESPACE  strcpy(dst, src)
34#define uprv_strncpy(dst, src, size) U_STANDARD_CPP_NAMESPACE strncpy(dst, src, size)
35#define uprv_strlen(str) U_STANDARD_CPP_NAMESPACE strlen(str)
36#define uprv_strcmp(s1, s2) U_STANDARD_CPP_NAMESPACE strcmp(s1, s2)
37#define uprv_strncmp(s1, s2, n) U_STANDARD_CPP_NAMESPACE strncmp(s1, s2, n)
38#define uprv_strcat(dst, src) U_STANDARD_CPP_NAMESPACE strcat(dst, src)
39#define uprv_strncat(dst, src, n) U_STANDARD_CPP_NAMESPACE strncat(dst, src, n)
40#define uprv_strchr(s, c) U_STANDARD_CPP_NAMESPACE strchr(s, c)
41#define uprv_strstr(s, c) U_STANDARD_CPP_NAMESPACE strstr(s, c)
42#define uprv_strrchr(s, c) U_STANDARD_CPP_NAMESPACE strrchr(s, c)
43
44U_CAPI char U_EXPORT2
45uprv_toupper(char c);
46
47
48U_CAPI char U_EXPORT2
49uprv_asciitolower(char c);
50
51U_CAPI char U_EXPORT2
52uprv_ebcdictolower(char c);
53
54#if U_CHARSET_FAMILY==U_ASCII_FAMILY
55#   define uprv_tolower uprv_asciitolower
56#elif U_CHARSET_FAMILY==U_EBCDIC_FAMILY
57#   define uprv_tolower uprv_ebcdictolower
58#else
59#   error U_CHARSET_FAMILY is not valid
60#endif
61
62#define uprv_strtod(source, end) U_STANDARD_CPP_NAMESPACE strtod(source, end)
63#define uprv_strtoul(str, end, base) U_STANDARD_CPP_NAMESPACE strtoul(str, end, base)
64#define uprv_strtol(str, end, base) U_STANDARD_CPP_NAMESPACE strtol(str, end, base)
65#ifdef U_WINDOWS
66#   if defined(__BORLANDC__)
67#       define uprv_stricmp(str1, str2) U_STANDARD_CPP_NAMESPACE stricmp(str1, str2)
68#       define uprv_strnicmp(str1, str2, n) U_STANDARD_CPP_NAMESPACE strnicmp(str1, str2, n)
69#   else
70#       define uprv_stricmp(str1, str2) U_STANDARD_CPP_NAMESPACE _stricmp(str1, str2)
71#       define uprv_strnicmp(str1, str2, n) U_STANDARD_CPP_NAMESPACE _strnicmp(str1, str2, n)
72#   endif
73#elif defined(POSIX)
74#   define uprv_stricmp(str1, str2) U_STANDARD_CPP_NAMESPACE strcasecmp(str1, str2)
75#   define uprv_strnicmp(str1, str2, n) U_STANDARD_CPP_NAMESPACE strncasecmp(str1, str2, n)
76#else
77#   define uprv_stricmp(str1, str2) T_CString_stricmp(str1, str2)
78#   define uprv_strnicmp(str1, str2, n) T_CString_strnicmp(str1, str2, n)
79#endif
80
81/* Conversion from a digit to the character with radix base from 2-19 */
82/* May need to use U_UPPER_ORDINAL*/
83#define T_CString_itosOffset(a) ((a)<=9?('0'+(a)):('A'+(a)-10))
84
85U_CAPI char* U_EXPORT2
86uprv_strdup(const char *src);
87
88/**
89 * uprv_malloc n+1 bytes, and copy n bytes from src into the new string.
90 * Terminate with a null at offset n.   If n is -1, works like uprv_strdup
91 * @param src
92 * @param n length of the input string, not including null.
93 * @return new string (owned by caller, use uprv_free to free).
94 * @internal
95 */
96U_CAPI char* U_EXPORT2
97uprv_strndup(const char *src, int32_t n);
98
99U_CAPI char* U_EXPORT2
100T_CString_toLowerCase(char* str);
101
102U_CAPI char* U_EXPORT2
103T_CString_toUpperCase(char* str);
104
105U_CAPI int32_t U_EXPORT2
106T_CString_integerToString(char *buffer, int32_t n, int32_t radix);
107
108U_CAPI int32_t U_EXPORT2
109T_CString_int64ToString(char *buffer, int64_t n, uint32_t radix);
110
111U_CAPI int32_t U_EXPORT2
112T_CString_stringToInteger(const char *integerString, int32_t radix);
113
114U_CAPI int U_EXPORT2
115T_CString_stricmp(const char *str1, const char *str2);
116
117U_CAPI int U_EXPORT2
118T_CString_strnicmp(const char *str1, const char *str2, uint32_t n);
119
120#endif /* ! CSTRING_H */
121