forked from enlightenment/efl
67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
#ifndef __EVIL_STRING_H__
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#define __EVIL_STRING_H__
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/**
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* @file evil_string.h
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* @brief The file that provides functions ported from Unix in string.h.
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* @defgroup Evil_String_Group String.h functions.
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* @ingroup Evil
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*
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* This header provides functions ported from Unix in string.h.
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*
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*
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*/
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/*
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* string related functions
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*
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*/
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/**
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* @brief Locate a substring into a string, ignoring case.
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*
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* @param haystack The string to search in.
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* @param needle The substring to find.
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* @return
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*
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* This function locates the string @p needle into the string @p haystack,
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* ignoring the case of the characters. It returns apointer to the
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* beginning of the substring, or NULL if the substring is not found.
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* If @p haystack or @p needle are @c NULL, this function returns @c NULL.
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*
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* Conformity: Non applicable.
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*
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* Supported OS: Windows XP.
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*/
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EAPI char *strcasestr(const char *haystack, const char *needle);
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/**
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* @brief Implements the strsep function which is used to separate strings.
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*
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* @param stringp The pointer to the string to search in.
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* @param delim The delimiter that contains characters used to find the next token.
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* @return a pointer to the next token or NULL;
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*
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* The strsep() function locates, in the string referenced by *stringp, the
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* first occurrence of any character in the string delim (or the terminating
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* `\0' character) and replaces it with a `\0'. The location of the next
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* character after the delimiter character (or NULL, if the end of the
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* string was reached) is stored in *stringp. The original value of
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* stringp is returned.
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*
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* An ``empty'' field (i.e., a character in the string delim occurs as the
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* first character of *stringp) can be detected by comparing the location
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* referenced by the returned pointer to `\0'.
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* If *stringp is initially NULL, strsep() returns NULL.
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*
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* This function is from LibGW32C.
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* @since 1.8
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*
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*/
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EAPI char *strsep(char **stringp, const char *delim);
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#endif /* __EVIL_STRING_H__ */
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