Data Structures
struct	UriTextRangeStructA

struct	UriPathSegmentStructA

struct	UriHostDataStructA

struct	UriUriStructA

struct	UriParserStateStructA

struct	UriQueryListStructA

Typedefs
typedef struct UriTextRangeStructA	UriTextRangeA

typedef struct UriPathSegmentStructA	UriPathSegmentA

typedef struct UriHostDataStructA	UriHostDataA

typedef struct UriUriStructA	UriUriA

typedef struct UriParserStateStructA	UriParserStateA

typedef struct UriQueryListStructA	UriQueryListA

Functions
URI_PUBLIC int	uriParseUriExA (UriParserStateA state, const char first, const char *afterLast)

URI_PUBLIC int	uriParseUriA (UriParserStateA state, const char text)

URI_PUBLIC int	uriParseSingleUriA (UriUriA uri, const char text, const char **errorPos)

URI_PUBLIC int	uriParseSingleUriExA (UriUriA uri, const char first, const char afterLast, const char *errorPos)

URI_PUBLIC int	uriParseSingleUriExMmA (UriUriA uri, const char first, const char afterLast, const char errorPos, UriMemoryManager memory)

URI_PUBLIC void	uriFreeUriMembersA (UriUriA *uri)

URI_PUBLIC int	uriFreeUriMembersMmA (UriUriA uri, UriMemoryManager memory)

URI_PUBLIC char *	uriEscapeExA (const char inFirst, const char inAfterLast, char *out, UriBool spaceToPlus, UriBool normalizeBreaks)

URI_PUBLIC char *	uriEscapeA (const char in, char out, UriBool spaceToPlus, UriBool normalizeBreaks)

URI_PUBLIC const char *	uriUnescapeInPlaceExA (char *inout, UriBool plusToSpace, UriBreakConversion breakConversion)

URI_PUBLIC const char *	uriUnescapeInPlaceA (char *inout)

URI_PUBLIC int	uriAddBaseUriA (UriUriA absoluteDest, const UriUriA relativeSource, const UriUriA *absoluteBase)

URI_PUBLIC int	uriAddBaseUriExA (UriUriA absoluteDest, const UriUriA relativeSource, const UriUriA *absoluteBase, UriResolutionOptions options)

URI_PUBLIC int	uriAddBaseUriExMmA (UriUriA absoluteDest, const UriUriA relativeSource, const UriUriA absoluteBase, UriResolutionOptions options, UriMemoryManager memory)

URI_PUBLIC int	uriRemoveBaseUriA (UriUriA dest, const UriUriA absoluteSource, const UriUriA *absoluteBase, UriBool domainRootMode)

URI_PUBLIC int	uriRemoveBaseUriMmA (UriUriA dest, const UriUriA absoluteSource, const UriUriA absoluteBase, UriBool domainRootMode, UriMemoryManager memory)

URI_PUBLIC UriBool	uriEqualsUriA (const UriUriA a, const UriUriA b)

URI_PUBLIC int	uriToStringCharsRequiredA (const UriUriA uri, int charsRequired)

URI_PUBLIC int	uriToStringA (char dest, const UriUriA uri, int maxChars, int *charsWritten)

URI_PUBLIC unsigned int	uriNormalizeSyntaxMaskRequiredA (const UriUriA *uri)

URI_PUBLIC int	uriNormalizeSyntaxMaskRequiredExA (const UriUriA uri, unsigned int outMask)

URI_PUBLIC int	uriNormalizeSyntaxExA (UriUriA *uri, unsigned int mask)

URI_PUBLIC int	uriNormalizeSyntaxExMmA (UriUriA uri, unsigned int mask, UriMemoryManager memory)

URI_PUBLIC int	uriNormalizeSyntaxA (UriUriA *uri)

URI_PUBLIC int	uriUnixFilenameToUriStringA (const char filename, char uriString)

URI_PUBLIC int	uriWindowsFilenameToUriStringA (const char filename, char uriString)

URI_PUBLIC int	uriUriStringToUnixFilenameA (const char uriString, char filename)

URI_PUBLIC int	uriUriStringToWindowsFilenameA (const char uriString, char filename)

URI_PUBLIC int	uriComposeQueryCharsRequiredA (const UriQueryListA queryList, int charsRequired)

URI_PUBLIC int	uriComposeQueryCharsRequiredExA (const UriQueryListA queryList, int charsRequired, UriBool spaceToPlus, UriBool normalizeBreaks)

URI_PUBLIC int	uriComposeQueryA (char dest, const UriQueryListA queryList, int maxChars, int *charsWritten)

URI_PUBLIC int	uriComposeQueryExA (char dest, const UriQueryListA queryList, int maxChars, int *charsWritten, UriBool spaceToPlus, UriBool normalizeBreaks)

URI_PUBLIC int	uriComposeQueryMallocA (char *dest, const UriQueryListA queryList)

URI_PUBLIC int	uriComposeQueryMallocExA (char *dest, const UriQueryListA queryList, UriBool spaceToPlus, UriBool normalizeBreaks)

URI_PUBLIC int	uriComposeQueryMallocExMmA (char *dest, const UriQueryListA queryList, UriBool spaceToPlus, UriBool normalizeBreaks, UriMemoryManager *memory)

URI_PUBLIC int	uriDissectQueryMallocA (UriQueryListA *dest, int itemCount, const char first, const char afterLast)

URI_PUBLIC int	uriDissectQueryMallocExA (UriQueryListA *dest, int itemCount, const char first, const char afterLast, UriBool plusToSpace, UriBreakConversion breakConversion)

URI_PUBLIC int	uriDissectQueryMallocExMmA (UriQueryListA *dest, int itemCount, const char first, const char afterLast, UriBool plusToSpace, UriBreakConversion breakConversion, UriMemoryManager *memory)

URI_PUBLIC void	uriFreeQueryListA (UriQueryListA *queryList)

URI_PUBLIC int	uriFreeQueryListMmA (UriQueryListA queryList, UriMemoryManager memory)

URI_PUBLIC int	uriMakeOwnerA (UriUriA *uri)

URI_PUBLIC int	uriMakeOwnerMmA (UriUriA uri, UriMemoryManager memory)

Detailed Description

Holds the RFC 3986 URI parser interface. NOTE: This header includes itself twice.

Typedef Documentation

◆ UriHostDataA

typedef struct UriHostDataStructA UriHostDataA

Holds structured host information. This is either a IPv4, IPv6, plain text for IPvFuture or all zero for a registered name.

See also: UriUriA

Since: 0.3.0

"

Holds structured host information. This is either a IPv4, IPv6, plain text for IPvFuture or all zero for a registered name.

See also: UriUriA

Since: 0.3.0 "

◆ UriParserStateA

typedef struct UriParserStateStructA UriParserStateA

Represents a state of the URI parser. Missing components can be NULL to reflect a components absence.

See also: uriFreeUriMembersA; uriFreeUriMembersMmA

Since: 0.3.0

"

Represents a state of the URI parser. Missing components can be NULL to reflect a components absence.

See also: uriFreeUriMembersA; uriFreeUriMembersMmA

Since: 0.3.0 "

◆ UriPathSegmentA

typedef struct UriPathSegmentStructA UriPathSegmentA

Represents a path segment within a URI path. More precisely it is a node in a linked list of path segments.

See also: UriUriA

Since: 0.3.0

"

Represents a path segment within a URI path. More precisely it is a node in a linked list of path segments.

See also: UriUriA

Since: 0.3.0 "

◆ UriQueryListA

typedef struct UriQueryListStructA UriQueryListA

Represents a query element. More precisely it is a node in a linked list of query elements.

Since: 0.7.0

"

Represents a query element. More precisely it is a node in a linked list of query elements.

Since: 0.7.0 "

◆ UriTextRangeA

typedef struct UriTextRangeStructA UriTextRangeA

Specifies a range of characters within a string. The range includes all characters from first to one before afterLast. So if both are non-NULL the difference is the length of the text range.

See also: UriUriA; UriPathSegmentA; UriHostDataA

Since: 0.3.0

"

Specifies a range of characters within a string. The range includes all characters from first to one before afterLast. So if both are non-NULL the difference is the length of the text range.

See also: UriUriA; UriPathSegmentA; UriHostDataA

Since: 0.3.0 "

◆ UriUriA

typedef struct UriUriStructA UriUriA

Represents an RFC 3986 URI. Missing components can be {NULL, NULL} ranges.

See also: uriFreeUriMembersA; uriFreeUriMembersMmA; UriParserStateA

Since: 0.3.0

"

Represents an RFC 3986 URI. Missing components can be {NULL, NULL} ranges.

See also: uriFreeUriMembersA; uriFreeUriMembersMmA; UriParserStateA

Since: 0.3.0 "

Function Documentation

◆ uriAddBaseUriA()

URI_PUBLIC int uriAddBaseUriA	(	UriUriA *	absoluteDest,
		const UriUriA *	relativeSource,
		const UriUriA *	absoluteBase )

Performs reference resolution as described in section 5.2.2 of RFC 3986. Uses default libc-based memory manager. NOTE: On success you have to call uriFreeUriMembersA on absoluteDest manually later.

Parameters

absoluteDest	OUT: Result URI
relativeSource	IN: Reference to resolve
absoluteBase	IN: Base URI to apply

Returns: Error code or 0 on success

See also: uriRemoveBaseUriA; uriRemoveBaseUriMmA; uriAddBaseUriExA; uriAddBaseUriExMmA

Since: 0.4.0

◆ uriAddBaseUriExA()

URI_PUBLIC int uriAddBaseUriExA	(	UriUriA *	absoluteDest,
		const UriUriA *	relativeSource,
		const UriUriA *	absoluteBase,
		UriResolutionOptions	options )

Performs reference resolution as described in section 5.2.2 of RFC 3986. Uses default libc-based memory manager. NOTE: On success you have to call uriFreeUriMembersA on absoluteDest manually later.

Parameters

absoluteDest	OUT: Result URI
relativeSource	IN: Reference to resolve
absoluteBase	IN: Base URI to apply
options	IN: Configuration to apply

Returns: Error code or 0 on success

See also: uriRemoveBaseUriA; uriAddBaseUriA; uriAddBaseUriExMmA

Since: 0.8.1

◆ uriAddBaseUriExMmA()

URI_PUBLIC int uriAddBaseUriExMmA	(	UriUriA *	absoluteDest,
		const UriUriA *	relativeSource,
		const UriUriA *	absoluteBase,
		UriResolutionOptions	options,
		UriMemoryManager *	memory )

Performs reference resolution as described in section 5.2.2 of RFC 3986. NOTE: On success you have to call uriFreeUriMembersMmA on absoluteDest manually later.

Parameters

absoluteDest	OUT: Result URI
relativeSource	IN: Reference to resolve
absoluteBase	IN: Base URI to apply
options	IN: Configuration to apply
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriRemoveBaseUriA; uriRemoveBaseUriMmA; uriAddBaseUriA; uriAddBaseUriExA

Since: 0.9.0

◆ uriComposeQueryA()

URI_PUBLIC int uriComposeQueryA	(	char *	dest,
		const UriQueryListA *	queryList,
		int	maxChars,
		int *	charsWritten )

Converts a query list structure back to a query string. The composed string does not start with '?', on the way ' ' is converted to '+' and line breaks are normalized to "%0D%0A".

Parameters

dest	OUT: Output destination
queryList	IN: Query list to convert
maxChars	IN: Maximum number of characters to copy including terminator
charsWritten	OUT: Number of characters written, can be lower than maxChars even if the query list is too long!

Returns: Error code or 0 on success

See also: uriComposeQueryExA; uriComposeQueryMallocA; uriComposeQueryMallocExA; uriComposeQueryMallocExMmA; uriComposeQueryCharsRequiredA; uriDissectQueryMallocA; uriDissectQueryMallocExA; uriDissectQueryMallocExMmA

Since: 0.7.0

◆ uriComposeQueryCharsRequiredA()

URI_PUBLIC int uriComposeQueryCharsRequiredA	(	const UriQueryListA *	queryList,
		int *	charsRequired )

Calculates the number of characters needed to store the string representation of the given query list excluding the terminator. It is assumed that line breaks are will be normalized to "%0D%0A".

Parameters

queryList	IN: Query list to measure
charsRequired	OUT: Length of the string representation in characters excluding terminator

Returns: Error code or 0 on success

See also: uriComposeQueryCharsRequiredExA; uriComposeQueryA

Since: 0.7.0

◆ uriComposeQueryCharsRequiredExA()

URI_PUBLIC int uriComposeQueryCharsRequiredExA	(	const UriQueryListA *	queryList,
		int *	charsRequired,
		UriBool	spaceToPlus,
		UriBool	normalizeBreaks )

Calculates the number of characters needed to store the string representation of the given query list excluding the terminator.

Parameters

queryList	IN: Query list to measure
charsRequired	OUT: Length of the string representation in characters excluding terminator
spaceToPlus	IN: Whether to convert ' ' to '+' or not
normalizeBreaks	IN: Whether to convert CR and LF to CR-LF or not.

Returns: Error code or 0 on success

See also: uriComposeQueryCharsRequiredA; uriComposeQueryExA

Since: 0.7.0

◆ uriComposeQueryExA()

URI_PUBLIC int uriComposeQueryExA	(	char *	dest,
		const UriQueryListA *	queryList,
		int	maxChars,
		int *	charsWritten,
		UriBool	spaceToPlus,
		UriBool	normalizeBreaks )

Converts a query list structure back to a query string. The composed string does not start with '?'.

Parameters

dest	OUT: Output destination
queryList	IN: Query list to convert
maxChars	IN: Maximum number of characters to copy including terminator
charsWritten	OUT: Number of characters written, can be lower than maxChars even if the query list is too long!
spaceToPlus	IN: Whether to convert ' ' to '+' or not
normalizeBreaks	IN: Whether to convert CR and LF to CR-LF or not.

Returns: Error code or 0 on success

See also: uriComposeQueryA; uriComposeQueryMallocA; uriComposeQueryMallocExA; uriComposeQueryMallocExMmA; uriComposeQueryCharsRequiredExA; uriDissectQueryMallocA; uriDissectQueryMallocExA; uriDissectQueryMallocExMmA

Since: 0.7.0

◆ uriComposeQueryMallocA()

URI_PUBLIC int uriComposeQueryMallocA	(	char **	dest,
		const UriQueryListA *	queryList )

Converts a query list structure back to a query string. Memory for this string is allocated internally. The composed string does not start with '?', on the way ' ' is converted to '+' and line breaks are normalized to "%0D%0A". Uses default libc-based memory manager.

Parameters

dest	OUT: Output destination
queryList	IN: Query list to convert

Returns: Error code or 0 on success

See also: uriComposeQueryMallocExA; uriComposeQueryMallocExMmA; uriComposeQueryA; uriDissectQueryMallocA; uriDissectQueryMallocExA; uriDissectQueryMallocExMmA

Since: 0.7.0

◆ uriComposeQueryMallocExA()

URI_PUBLIC int uriComposeQueryMallocExA	(	char **	dest,
		const UriQueryListA *	queryList,
		UriBool	spaceToPlus,
		UriBool	normalizeBreaks )

Converts a query list structure back to a query string. Memory for this string is allocated internally. The composed string does not start with '?'. Uses default libc-based memory manager.

Parameters

dest	OUT: Output destination
queryList	IN: Query list to convert
spaceToPlus	IN: Whether to convert ' ' to '+' or not
normalizeBreaks	IN: Whether to convert CR and LF to CR-LF or not.

Returns: Error code or 0 on success

See also: uriComposeQueryMallocA; uriComposeQueryMallocExMmA; uriComposeQueryExA; uriDissectQueryMallocA; uriDissectQueryMallocExA; uriDissectQueryMallocExMmA

Since: 0.7.0

◆ uriComposeQueryMallocExMmA()

URI_PUBLIC int uriComposeQueryMallocExMmA	(	char **	dest,
		const UriQueryListA *	queryList,
		UriBool	spaceToPlus,
		UriBool	normalizeBreaks,
		UriMemoryManager *	memory )

Converts a query list structure back to a query string. Memory for this string is allocated internally. The composed string does not start with '?'.

Parameters

dest	OUT: Output destination
queryList	IN: Query list to convert
spaceToPlus	IN: Whether to convert ' ' to '+' or not
normalizeBreaks	IN: Whether to convert CR and LF to CR-LF or not.
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriComposeQueryMallocA; uriComposeQueryMallocExA; uriComposeQueryExA; uriDissectQueryMallocA; uriDissectQueryMallocExA; uriDissectQueryMallocExMmA

Since: 0.9.0

◆ uriDissectQueryMallocA()

URI_PUBLIC int uriDissectQueryMallocA	(	UriQueryListA **	dest,
		int *	itemCount,
		const char *	first,
		const char *	afterLast )

Constructs a query list from the raw query string of a given URI. On the way '+' is converted back to ' ', line breaks are not modified. Uses default libc-based memory manager.

Parameters

dest	OUT: Output destination
itemCount	OUT: Number of items found, can be NULL
first	IN: Pointer to first character after '?'
afterLast	IN: Pointer to character after the last one still in

Returns: Error code or 0 on success

See also: uriDissectQueryMallocExA; uriDissectQueryMallocExMmA; uriComposeQueryA; uriFreeQueryListA; uriFreeQueryListMmA

Since: 0.7.0

◆ uriDissectQueryMallocExA()

URI_PUBLIC int uriDissectQueryMallocExA	(	UriQueryListA **	dest,
		int *	itemCount,
		const char *	first,
		const char *	afterLast,
		UriBool	plusToSpace,
		UriBreakConversion	breakConversion )

Constructs a query list from the raw query string of a given URI. Uses default libc-based memory manager.

Parameters

dest	OUT: Output destination
itemCount	OUT: Number of items found, can be NULL
first	IN: Pointer to first character after '?'
afterLast	IN: Pointer to character after the last one still in
plusToSpace	IN: Whether to convert '+' to ' ' or not
breakConversion	IN: Line break conversion mode

Returns: Error code or 0 on success

See also: uriDissectQueryMallocA; uriDissectQueryMallocExMmA; uriComposeQueryExA; uriFreeQueryListA

Since: 0.7.0

◆ uriDissectQueryMallocExMmA()

URI_PUBLIC int uriDissectQueryMallocExMmA	(	UriQueryListA **	dest,
		int *	itemCount,
		const char *	first,
		const char *	afterLast,
		UriBool	plusToSpace,
		UriBreakConversion	breakConversion,
		UriMemoryManager *	memory )

Constructs a query list from the raw query string of a given URI.

Parameters

dest	OUT: Output destination
itemCount	OUT: Number of items found, can be NULL
first	IN: Pointer to first character after '?'
afterLast	IN: Pointer to character after the last one still in
plusToSpace	IN: Whether to convert '+' to ' ' or not
breakConversion	IN: Line break conversion mode
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriDissectQueryMallocA; uriDissectQueryMallocExA; uriComposeQueryExA; uriFreeQueryListA; uriFreeQueryListMmA

Since: 0.9.0

◆ uriEqualsUriA()

URI_PUBLIC UriBool uriEqualsUriA	(	const UriUriA *	a,
		const UriUriA *	b )

Checks two URIs for equivalence. Comparison is done the naive way, without prior normalization. NOTE: Two NULL URIs are equal as well.

Parameters

a	IN: First URI
b	IN: Second URI

Returns: URI_TRUE when equal, URI_FAlSE else

Since: 0.4.0

◆ uriEscapeA()

URI_PUBLIC char * uriEscapeA	(	const char *	in,
		char *	out,
		UriBool	spaceToPlus,
		UriBool	normalizeBreaks )

Percent-encodes all unreserved characters from the input string and writes the encoded version to the output string.

NOTE: Be sure to allocate 3 times the space of the input buffer for the output buffer for normalizeBreaks == URI_FALSE and 6 times the space for normalizeBreaks == URI_TRUE (since e.g. "\x0d" becomes "%0D%0A" in that case).

NOTE: The implementation treats (both char and) wchar_t units as code point integers, which works well for code points U+0001 to U+00ff in host-native endianness but nothing more; in particular, using uriEscapeW with arbitrary Unicode input will not produce healthy results. Passing UTF-8 input to uriEscapeA may be useful in some scenarios. Keep in mind that uriparser is about URI (RFC 3986) not IRI (RFC 3987).

Parameters

in	IN: Text source
out	OUT: Encoded text destination
spaceToPlus	IN: Whether to convert ' ' to '+' or not
normalizeBreaks	IN: Whether to convert CR and LF to CR-LF or not.

Returns: Position of terminator in output string

See also: uriEscapeExA; uriUnescapeInPlaceA

Since: 0.5.0

◆ uriEscapeExA()

URI_PUBLIC char * uriEscapeExA	(	const char *	inFirst,
		const char *	inAfterLast,
		char *	out,
		UriBool	spaceToPlus,
		UriBool	normalizeBreaks )

Percent-encodes all unreserved characters from the input string and writes the encoded version to the output string.

NOTE: Be sure to allocate 3 times the space of the input buffer for the output buffer for normalizeBreaks == URI_FALSE and 6 times the space for normalizeBreaks == URI_TRUE (since e.g. "\x0d" becomes "%0D%0A" in that case).

NOTE: The implementation treats (both char and) wchar_t units as code point integers, which works well for code points U+0001 to U+00ff in host-native endianness but nothing more; in particular, using uriEscapeExW with arbitrary Unicode input will not produce healthy results. Passing UTF-8 input to uriEscapeExA may be useful in some scenarios. Keep in mind that uriparser is about URI (RFC 3986) not IRI (RFC 3987).

Parameters

inFirst	IN: Pointer to first character of the input text
inAfterLast	IN: Pointer after the last character of the input text
out	OUT: Encoded text destination
spaceToPlus	IN: Whether to convert ' ' to '+' or not
normalizeBreaks	IN: Whether to convert CR and LF to CR-LF or not.

Returns: Position of terminator in output string

See also: uriEscapeA; uriUnescapeInPlaceExA

Since: 0.5.2

◆ uriFreeQueryListA()

URI_PUBLIC void uriFreeQueryListA ( UriQueryListA * queryList )

Frees all memory associated with the given query list. The structure itself is freed as well.

Parameters

queryList INOUT: Query list to free

See also: uriFreeQueryListMmA

Since: 0.7.0

◆ uriFreeQueryListMmA()

URI_PUBLIC int uriFreeQueryListMmA	(	UriQueryListA *	queryList,
		UriMemoryManager *	memory )

Frees all memory associated with the given query list. The structure itself is freed as well.

Parameters

queryList	INOUT: Query list to free
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriFreeQueryListA

Since: 0.9.0

◆ uriFreeUriMembersA()

URI_PUBLIC void uriFreeUriMembersA ( UriUriA * uri )

Frees all memory associated with the members of the URI structure. Note that the structure itself is not freed, only its members. Uses default libc-based memory manager.

Parameters

uri	INOUT: URI structure whose members should be freed

See also: uriFreeUriMembersMmA

Since: 0.3.0

◆ uriFreeUriMembersMmA()

URI_PUBLIC int uriFreeUriMembersMmA	(	UriUriA *	uri,
		UriMemoryManager *	memory )

Frees all memory associated with the members of the URI structure. Note that the structure itself is not freed, only its members.

Parameters

uri	INOUT: URI structure whose members should be freed
memory	IN: Memory manager to use, NULL for default libc

Returns: 0 on success, error code otherwise

See also: uriFreeUriMembersA

Since: 0.9.0

◆ uriMakeOwnerA()

URI_PUBLIC int uriMakeOwnerA ( UriUriA * uri )

Makes the URI hold copies of strings so that it no longer depends on the original URI string. If the URI is already owner of copies, this function returns URI_TRUE and does not modify the URI further.

Uses default libc-based memory manager.

Parameters

uri	INOUT: URI to make independent

Returns: Error code or 0 on success

See also: uriMakeOwnerMmA

Since: 0.9.4

◆ uriMakeOwnerMmA()

URI_PUBLIC int uriMakeOwnerMmA	(	UriUriA *	uri,
		UriMemoryManager *	memory )

Makes the URI hold copies of strings so that it no longer depends on the original URI string. If the URI is already owner of copies, this function returns URI_TRUE and does not modify the URI further.

Parameters

uri	INOUT: URI to make independent
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriMakeOwnerA

Since: 0.9.4

◆ uriNormalizeSyntaxA()

URI_PUBLIC int uriNormalizeSyntaxA ( UriUriA * uri )

Normalizes all components of a URI.

NOTE: If necessary the URI becomes owner of all memory behind the text pointed to. Text is duplicated in that case. Uses default libc-based memory manager.

Parameters

uri	INOUT: URI to normalize

Returns: Error code or 0 on success

See also: uriNormalizeSyntaxExA; uriNormalizeSyntaxExMmA; uriNormalizeSyntaxMaskRequiredA

Since: 0.5.0

◆ uriNormalizeSyntaxExA()

URI_PUBLIC int uriNormalizeSyntaxExA	(	UriUriA *	uri,
		unsigned int	mask )

Normalizes a URI using a normalization mask. The normalization mask decides what components are normalized.

NOTE: If necessary the URI becomes owner of all memory behind the text pointed to. Text is duplicated in that case. Uses default libc-based memory manager.

Parameters

uri	INOUT: URI to normalize
mask	IN: Normalization mask

Returns: Error code or 0 on success

See also: uriNormalizeSyntaxA; uriNormalizeSyntaxExMmA; uriNormalizeSyntaxMaskRequiredA

Since: 0.5.0

◆ uriNormalizeSyntaxExMmA()

URI_PUBLIC int uriNormalizeSyntaxExMmA	(	UriUriA *	uri,
		unsigned int	mask,
		UriMemoryManager *	memory )

Normalizes a URI using a normalization mask. The normalization mask decides what components are normalized.

NOTE: If necessary the URI becomes owner of all memory behind the text pointed to. Text is duplicated in that case.

Parameters

uri	INOUT: URI to normalize
mask	IN: Normalization mask
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriNormalizeSyntaxA; uriNormalizeSyntaxExA; uriNormalizeSyntaxMaskRequiredA

Since: 0.9.0

◆ uriNormalizeSyntaxMaskRequiredA()

URI_PUBLIC unsigned int uriNormalizeSyntaxMaskRequiredA ( const UriUriA * uri )

Determines the components of a URI that are not normalized.

Parameters

uri	IN: URI to check

Returns: Normalization job mask

See also: uriNormalizeSyntaxA; uriNormalizeSyntaxExA; uriNormalizeSyntaxExMmA; uriNormalizeSyntaxMaskRequiredExA

Since: 0.5.0

Deprecated: Deprecated since 0.9.0, please migrate to uriNormalizeSyntaxMaskRequiredExA (with "Ex").

◆ uriNormalizeSyntaxMaskRequiredExA()

URI_PUBLIC int uriNormalizeSyntaxMaskRequiredExA	(	const UriUriA *	uri,
		unsigned int *	outMask )

Determines the components of a URI that are not normalized.

Parameters

uri	IN: URI to check
outMask	OUT: Normalization job mask

Returns: Error code or 0 on success

See also: uriNormalizeSyntaxA; uriNormalizeSyntaxExA; uriNormalizeSyntaxExMmA; uriNormalizeSyntaxMaskRequiredA

Since: 0.9.0

◆ uriParseSingleUriA()

URI_PUBLIC int uriParseSingleUriA	(	UriUriA *	uri,
		const char *	text,
		const char **	errorPos )

Parses a single RFC 3986 URI. Uses default libc-based memory manager.

Parameters

uri	OUT: Output URI, must not be NULL
text	IN: Pointer to the first character to parse, must not be NULL
errorPos	OUT: Pointer to a pointer to the first character causing a syntax error, can be NULL; only set when URI_ERROR_SYNTAX was returned

Returns: 0 on success, error code otherwise

See also: uriParseSingleUriExA; uriParseSingleUriExMmA; uriToStringA

Since: 0.9.0

◆ uriParseSingleUriExA()

URI_PUBLIC int uriParseSingleUriExA	(	UriUriA *	uri,
		const char *	first,
		const char *	afterLast,
		const char **	errorPos )

Parses a single RFC 3986 URI. Uses default libc-based memory manager.

Parameters

uri	OUT: Output URI, must not be NULL
first	IN: Pointer to the first character to parse, must not be NULL
afterLast	IN: Pointer to the character after the last to parse, can be NULL (to use first + strlen(first))
errorPos	OUT: Pointer to a pointer to the first character causing a syntax error, can be NULL; only set when URI_ERROR_SYNTAX was returned

Returns: 0 on success, error code otherwise

See also: uriParseSingleUriA; uriParseSingleUriExMmA; uriToStringA

Since: 0.9.0

◆ uriParseSingleUriExMmA()

URI_PUBLIC int uriParseSingleUriExMmA	(	UriUriA *	uri,
		const char *	first,
		const char *	afterLast,
		const char **	errorPos,
		UriMemoryManager *	memory )

Parses a single RFC 3986 URI.

Parameters

uri	OUT: Output URI, must not be NULL
first	IN: Pointer to the first character to parse, must not be NULL
afterLast	IN: Pointer to the character after the last to parse, can be NULL (to use first + strlen(first))
errorPos	OUT: Pointer to a pointer to the first character causing a syntax error, can be NULL; only set when URI_ERROR_SYNTAX was returned
memory	IN: Memory manager to use, NULL for default libc

Returns: 0 on success, error code otherwise

See also: uriParseSingleUriA; uriParseSingleUriExA; uriToStringA

Since: 0.9.0

◆ uriParseUriA()

URI_PUBLIC int uriParseUriA	(	UriParserStateA *	state,
		const char *	text )

Parses a RFC 3986 URI. Uses default libc-based memory manager.

Parameters

state	INOUT: Parser state with set output URI, must not be NULL
text	IN: Text to parse, must not be NULL

Returns: 0 on success, error code otherwise

See also: uriParseUriExA; uriParseSingleUriA; uriParseSingleUriExA; uriToStringA

Since: 0.3.0

Deprecated: Deprecated since 0.9.0, please migrate to uriParseSingleUriA (with "Single").

◆ uriParseUriExA()

URI_PUBLIC int uriParseUriExA	(	UriParserStateA *	state,
		const char *	first,
		const char *	afterLast )

Parses a RFC 3986 URI. Uses default libc-based memory manager.

Parameters

state	INOUT: Parser state with set output URI, must not be NULL
first	IN: Pointer to the first character to parse, must not be NULL
afterLast	IN: Pointer to the character after the last to parse, must not be NULL

Returns: 0 on success, error code otherwise

See also: uriParseUriA; uriParseSingleUriA; uriParseSingleUriExA; uriToStringA

Since: 0.3.0

Deprecated: Deprecated since 0.9.0, please migrate to uriParseSingleUriExA (with "Single").

◆ uriRemoveBaseUriA()

URI_PUBLIC int uriRemoveBaseUriA	(	UriUriA *	dest,
		const UriUriA *	absoluteSource,
		const UriUriA *	absoluteBase,
		UriBool	domainRootMode )

Tries to make a relative URI (a reference) from an absolute URI and a given base URI. The resulting URI is going to be relative if the absolute URI and base UI share both scheme and authority. If that is not the case, the result will still be an absolute URI (with scheme part if necessary). Uses default libc-based memory manager. NOTE: On success you have to call uriFreeUriMembersA on dest manually later.

Parameters

dest	OUT: Result URI
absoluteSource	IN: Absolute URI to make relative
absoluteBase	IN: Base URI
domainRootMode	IN: Create URI with path relative to domain root

Returns: Error code or 0 on success

See also: uriRemoveBaseUriMmA; uriAddBaseUriA; uriAddBaseUriExA; uriAddBaseUriExMmA

Since: 0.5.2

◆ uriRemoveBaseUriMmA()

URI_PUBLIC int uriRemoveBaseUriMmA	(	UriUriA *	dest,
		const UriUriA *	absoluteSource,
		const UriUriA *	absoluteBase,
		UriBool	domainRootMode,
		UriMemoryManager *	memory )

Tries to make a relative URI (a reference) from an absolute URI and a given base URI. The resulting URI is going to be relative if the absolute URI and base UI share both scheme and authority. If that is not the case, the result will still be an absolute URI (with scheme part if necessary). NOTE: On success you have to call uriFreeUriMembersMmA on dest manually later.

Parameters

dest	OUT: Result URI
absoluteSource	IN: Absolute URI to make relative
absoluteBase	IN: Base URI
domainRootMode	IN: Create URI with path relative to domain root
memory	IN: Memory manager to use, NULL for default libc

Returns: Error code or 0 on success

See also: uriRemoveBaseUriA; uriAddBaseUriA; uriAddBaseUriExA; uriAddBaseUriExMmA

Since: 0.9.0

◆ uriToStringA()

URI_PUBLIC int uriToStringA	(	char *	dest,
		const UriUriA *	uri,
		int	maxChars,
		int *	charsWritten )

Converts a URI structure back to text as described in section 5.3 of RFC 3986.

NOTE: Scheme-based normalization (section 6.2.3 of RFC 3986) is not applied and is considered a responsibility of the application using uriparser.

Parameters

dest	OUT: Output destination
uri	IN: URI to convert
maxChars	IN: Maximum number of characters to copy including terminator
charsWritten	OUT: Number of characters written, can be lower than maxChars even if the URI is too long!

Returns: Error code or 0 on success

See also: uriToStringCharsRequiredA

Since: 0.4.0

◆ uriToStringCharsRequiredA()

URI_PUBLIC int uriToStringCharsRequiredA	(	const UriUriA *	uri,
		int *	charsRequired )

Calculates the number of characters needed to store the string representation of the given URI excluding the terminator.

Parameters

uri	IN: URI to measure
charsRequired	OUT: Length of the string representation in characters excluding terminator

Returns: Error code or 0 on success

See also: uriToStringA

Since: 0.5.0

◆ uriUnescapeInPlaceA()

URI_PUBLIC const char * uriUnescapeInPlaceA ( char * inout )

Unescapes percent-encoded groups in a given string. E.g. "%20" will become " ". Unescaping is done in place. The return value will be point to the new position of the terminating zero. Use this value to get the new length of the string. NULL is only returned if inout is NULL.

NOTE: '+' is not decoded to ' ' and line breaks are not converted. Use the more advanced UnescapeInPlaceEx for that features instead.

Parameters

inout INOUT: Text to unescape/decode

Returns: Pointer to new position of the terminating zero

See also: uriUnescapeInPlaceExA; uriEscapeA

Since: 0.3.0

◆ uriUnescapeInPlaceExA()

URI_PUBLIC const char * uriUnescapeInPlaceExA	(	char *	inout,
		UriBool	plusToSpace,
		UriBreakConversion	breakConversion )

Unescapes percent-encoded groups in a given string. E.g. "%20" will become " ". Unescaping is done in place. The return value will be point to the new position of the terminating zero. Use this value to get the new length of the string. NULL is only returned if inout is NULL.

Parameters

inout	INOUT: Text to unescape/decode
plusToSpace	IN: Whether to convert '+' to ' ' or not
breakConversion	IN: Line break conversion mode

Returns: Pointer to new position of the terminating zero

See also: uriUnescapeInPlaceA; uriEscapeExA

Since: 0.5.0

◆ uriUnixFilenameToUriStringA()

URI_PUBLIC int uriUnixFilenameToUriStringA	(	const char *	filename,
		char *	uriString )

Converts a Unix filename to a URI string. The destination buffer must be large enough to hold 7 + 3 * len(filename) + 1 characters in case of an absolute filename or 3 * len(filename) + 1 in case of a relative filename.

EXAMPLE Input: "/bin/bash" Output: "file:///bin/bash"

Parameters

filename	IN: Unix filename to convert
uriString	OUT: Destination to write URI string to

Returns: Error code or 0 on success

See also: uriUriStringToUnixFilenameA; uriWindowsFilenameToUriStringA

Since: 0.5.2

◆ uriUriStringToUnixFilenameA()

URI_PUBLIC int uriUriStringToUnixFilenameA	(	const char *	uriString,
		char *	filename )

Extracts a Unix filename from a URI string. The destination buffer must be large enough to hold len(uriString) + 1 - 5 characters in case of an absolute URI or len(uriString) + 1 in case of a relative URI.

Parameters

uriString	IN: URI string to convert
filename	OUT: Destination to write filename to

Returns: Error code or 0 on success

See also: uriUnixFilenameToUriStringA; uriUriStringToWindowsFilenameA

Since: 0.5.2

◆ uriUriStringToWindowsFilenameA()

URI_PUBLIC int uriUriStringToWindowsFilenameA	(	const char *	uriString,
		char *	filename )

Extracts a Windows filename from a URI string. The destination buffer must be large enough to hold len(uriString) + 1 - 5 characters in case of an absolute URI or len(uriString) + 1 in case of a relative URI.

Parameters

uriString	IN: URI string to convert
filename	OUT: Destination to write filename to

Returns: Error code or 0 on success

See also: uriWindowsFilenameToUriStringA; uriUriStringToUnixFilenameA

Since: 0.5.2

◆ uriWindowsFilenameToUriStringA()

URI_PUBLIC int uriWindowsFilenameToUriStringA	(	const char *	filename,
		char *	uriString )

Converts a Windows filename to a URI string. The destination buffer must be large enough to hold 8 + 3 * len(filename) + 1 characters in case of an absolute filename or 3 * len(filename) + 1 in case of a relative filename.

EXAMPLE Input: "E:\\Documents and Settings" Output: "file:///E:/Documents%20and%20Settings"

Parameters

filename	IN: Windows filename to convert
uriString	OUT: Destination to write URI string to

Returns: Error code or 0 on success

See also: uriUriStringToWindowsFilenameA; uriUnixFilenameToUriStringA

Since: 0.5.2

Data Structures

Typedefs

Functions

Detailed Description

Typedef Documentation

◆ UriHostDataA

◆ UriParserStateA

◆ UriPathSegmentA

◆ UriQueryListA

◆ UriTextRangeA

◆ UriUriA

Function Documentation

◆ uriAddBaseUriA()

◆ uriAddBaseUriExA()

◆ uriAddBaseUriExMmA()

◆ uriComposeQueryA()

◆ uriComposeQueryCharsRequiredA()

◆ uriComposeQueryCharsRequiredExA()

◆ uriComposeQueryExA()

◆ uriComposeQueryMallocA()

◆ uriComposeQueryMallocExA()

◆ uriComposeQueryMallocExMmA()

◆ uriDissectQueryMallocA()

◆ uriDissectQueryMallocExA()

◆ uriDissectQueryMallocExMmA()

◆ uriEqualsUriA()

◆ uriEscapeA()

◆ uriEscapeExA()

◆ uriFreeQueryListA()

◆ uriFreeQueryListMmA()

◆ uriFreeUriMembersA()

◆ uriFreeUriMembersMmA()

◆ uriMakeOwnerA()

◆ uriMakeOwnerMmA()

◆ uriNormalizeSyntaxA()

◆ uriNormalizeSyntaxExA()

◆ uriNormalizeSyntaxExMmA()

◆ uriNormalizeSyntaxMaskRequiredA()

◆ uriNormalizeSyntaxMaskRequiredExA()

◆ uriParseSingleUriA()

◆ uriParseSingleUriExA()

◆ uriParseSingleUriExMmA()

◆ uriParseUriA()

◆ uriParseUriExA()

◆ uriRemoveBaseUriA()

◆ uriRemoveBaseUriMmA()

◆ uriToStringA()

◆ uriToStringCharsRequiredA()

◆ uriUnescapeInPlaceA()

◆ uriUnescapeInPlaceExA()

◆ uriUnixFilenameToUriStringA()

◆ uriUriStringToUnixFilenameA()

◆ uriUriStringToWindowsFilenameA()

◆ uriWindowsFilenameToUriStringA()