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enhanced index and match

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hyung-hwan
2009-09-17 00:35:29 +00:00
parent 63c12720cb
commit ae7b0a5bdd
9 changed files with 222 additions and 37 deletions
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91
qse/include/qse/cmn/str.h
View File

@ -1,5 +1,5 @@
/*
* $Id: str.h 287 2009-09-15 10:01:02Z hyunghwan.chung $
* $Id: str.h 289 2009-09-16 06:35:29Z hyunghwan.chung $
*
Copyright 2006-2009 Chung, Hyung-Hwan.
This file is part of QSE.
@ -250,7 +250,7 @@ int qse_strcasecmp (const qse_char_t* s1, const qse_char_t* s2);
* represented by its beginning pointer and length.
*
* For two strings to be equal, they need to have the same length and all
* characters in the first string should be equal to their counterpart in the
* characters in the first string must be equal to their counterpart in the
* second string.
*
* The following code snippet compares "foo" and "FoO" case-insenstively.
@ -258,31 +258,84 @@ int qse_strcasecmp (const qse_char_t* s1, const qse_char_t* s2);
* qse_strxncasecmp (QSE_T("foo"), 3, QSE_T("FoO"), 3);
* @endcode
*
* @return
* The qse_strxncasecmp() returns 0 if two strings are equal, a positive
* number if the first string is larger, -1 if the second string is larger.
* @return 0 if two strings are equal,
* a positive number if the first string is larger,
* -1 if the second string is larger.
*
*/
int qse_strxncasecmp (
const qse_char_t* s1 /* the pointer to the first string */,
qse_size_t len1 /* the length of the first string */,
const qse_char_t* s2 /* the pointer to the second string */,
qse_size_t len2 /* the length of the second string */
const qse_char_t* s1, /**< pointer to the first string */
qse_size_t len1, /**< length of the first string */
const qse_char_t* s2, /**< pointer to the second string */
qse_size_t len2 /**< length of the second string */
);
qse_char_t* qse_strdup (const qse_char_t* str, qse_mmgr_t* mmgr);
qse_char_t* qse_strxdup (
const qse_char_t* str, qse_size_t len, qse_mmgr_t* mmgr);
qse_char_t* qse_strxdup2 (
const qse_char_t* str1, qse_size_t len1,
const qse_char_t* str2, qse_size_t len2, qse_mmgr_t* mmgr);
qse_char_t* qse_strdup (
const qse_char_t* str,
qse_mmgr_t* mmgr
);
qse_char_t* qse_strxdup (
const qse_char_t* str,
qse_size_t len,
qse_mmgr_t* mmgr
);
qse_char_t* qse_strxdup2 (
const qse_char_t* str1,
qse_size_t len1,
const qse_char_t* str2,
qse_size_t len2,
qse_mmgr_t* mmgr
);
/**
* The qse_strstr() 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_char_t* qse_strstr (const qse_char_t* str, const qse_char_t* sub);
qse_char_t* qse_strxstr (
const qse_char_t* str, qse_size_t size, const qse_char_t* sub);
const qse_char_t* str,
qse_size_t size,
const qse_char_t* sub
);
qse_char_t* qse_strxnstr (
const qse_char_t* str, qse_size_t strsz,
const qse_char_t* sub, qse_size_t subsz);
const qse_char_t* str,
qse_size_t strsz,
const qse_char_t* sub,
qse_size_t subsz
);
/**
* The qse_strstr() function searchs a string @a str for the last occurrence
* of a substring @a sub
* @return pointer to the last occurrence in @a str if @a sub is found,
* QSE_NULL if not.
*/
qse_char_t* qse_strrstr (
const qse_char_t* str,
const qse_char_t* sub
);
qse_char_t* qse_strxrstr (
const qse_char_t* str,
qse_size_t size,
const qse_char_t* sub
);
qse_char_t* qse_strxnrstr (
const qse_char_t* str,
qse_size_t strsz,
const qse_char_t* sub,
qse_size_t subsz
);
qse_char_t* qse_strchr (const qse_char_t* str, qse_cint_t c);
qse_char_t* qse_strxchr (const qse_char_t* str, qse_size_t len, qse_cint_t c);

13
qse/include/qse/macros.h
View File

@ -1,5 +1,5 @@
/*
* $Id: macros.h 287 2009-09-15 10:01:02Z hyunghwan.chung $
* $Id: macros.h 289 2009-09-16 06:35:29Z hyunghwan.chung $
*
Copyright 2006-2009 Chung, Hyung-Hwan.
This file is part of QSE.
@ -45,8 +45,19 @@
# define QSE_NULL ((void*)0)
#endif
/**
* The QSE_MCHAR_EOF macro defines an EOF character.
*/
#define QSE_MCHAR_EOF ((qse_mcint_t)-1)
/**
* The QSE_WCHAR_EOF macro defines an EOF character.
*/
#define QSE_WCHAR_EOF ((qse_wcint_t)-1)
/**
* The QSE_CHAR_EOF macro defines an EOF character.
*/
#define QSE_CHAR_EOF ((qse_cint_t)-1)
/**