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* Added code to handle the case when QSE_PIO_SHELL is not set in qse_pio_init() for OS/2.

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* Added qse_mbschr(), qse_wcschr(), qse_mbsstr(), and qse_wcsstr()
This commit is contained in:
hyung-hwan
2011-03-22 08:01:10 +00:00
parent 98eaacce41
commit fe67761da6
4 changed files with 172 additions and 85 deletions
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87
qse/include/qse/cmn/str.h
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@ -1,5 +1,5 @@
/*
* $Id: str.h 404 2011-03-20 14:16:54Z hyunghwan.chung $
* $Id: str.h 405 2011-03-21 14:01:10Z hyunghwan.chung $
*
Copyright 2006-2009 Chung, Hyung-Hwan.
This file is part of QSE.
@ -136,13 +136,29 @@ extern "C" {
*/
/**
* The qse_strlen() function returns the number of characters in a
* null-terminated string. The length returned excludes a terminating null.
* The qse_mbslen() function returns the number of characters in a
* multibyte null-terminated string. The length returned excludes a
* terminating null.
*/
qse_size_t qse_strlen (
const qse_char_t* str
qse_size_t qse_mbslen (
const qse_mchar_t* mbs
);
/**
* The qse_wcslen() function returns the number of characters in a
* wide-character null-terminated string. The length returned excludes
* a terminating null.
*/
qse_size_t qse_wcslen (
const qse_wchar_t* wcs
);
#ifdef QSE_CHAR_IS_MCHAR
# define qse_strlen(str) qse_mbslen(str)
#else
# define qse_strlen(str) qse_wcslen(str)
#endif
/**
* The qse_strbytes() function returns the number of bytes a null-terminated
* string is holding excluding a terminating null.
@ -151,19 +167,6 @@ qse_size_t qse_strbytes (
const qse_char_t* str
);
qse_size_t qse_mbslen (
const qse_mchar_t* mbs
);
qse_size_t qse_wcslen (
const qse_wchar_t* wcs
);
qse_size_t qse_strcpy (
qse_char_t* buf,
const qse_char_t* str
);
qse_size_t qse_mbscpy (
qse_mchar_t* buf,
const qse_mchar_t* str
@ -174,6 +177,12 @@ qse_size_t qse_wcscpy (
const qse_wchar_t* str
);
#ifdef QSE_CHAR_IS_MCHAR
# define qse_strcpy(buf,str) qse_mbscpy(buf,str)
#else
# define qse_strcpy(buf,str) qse_wcscpy(buf,str)
#endif
qse_size_t qse_strxcpy (
qse_char_t* buf,
qse_size_t bsz,
@ -401,16 +410,33 @@ qse_char_t* qse_strxdup2 (
);
/**
* The qse_strstr() function searchs a string @a str for the first occurrence
* The qse_mbsstr() function searchs a string @a str for the first occurrence
* of a substring @a sub.
* @return pointer to the first occurrence in @a str if @a sub is found,
* QSE_NULL if not.
*/
qse_char_t* qse_strstr (
const qse_char_t* str,
const qse_char_t* sub
qse_mchar_t* qse_mbsstr (
const qse_mchar_t* str,
const qse_mchar_t* sub
);
/**
* The qse_wcsstr() function searchs a string @a str for the first occurrence
* of a substring @a sub.
* @return pointer to the first occurrence in @a str if @a sub is found,
* QSE_NULL if not.
*/
qse_wchar_t* qse_wcsstr (
const qse_wchar_t* str,
const qse_wchar_t* sub
);
#ifdef QSE_CHAR_IS_MCHAR
# define qse_strstr(str,sub) qse_mbsstr(str,sub)
#else
# define qse_strstr(str,sub) qse_wcsstr(str,,sub)
#endif
qse_char_t* qse_strxstr (
const qse_char_t* str,
qse_size_t size,
@ -466,11 +492,22 @@ qse_char_t* qse_strxnrstr (
qse_size_t subsz
);
qse_char_t* qse_strchr (
const qse_char_t* str,
qse_cint_t c
qse_mchar_t* qse_mbschr (
const qse_mchar_t* str,
qse_mcint_t c
);
qse_wchar_t* qse_wcschr (
const qse_wchar_t* str,
qse_wcint_t c
);
#ifdef QSE_CHAR_IS_MCHAR
# define qse_strchr(str,c) qse_mbschr(str,c)
#else
# define qse_strchr(str,c) qse_wcschr(str,c)
#endif
qse_char_t* qse_strxchr (
const qse_char_t* str,
qse_size_t len,