/* automatically generated by rust-bindgen */

pub const EMPH_NAME_BOLD : & 'static [ u8 ; 5usize ] = b"bold\0" ; pub const EMPH_NAME_ITALIC : & 'static [ u8 ; 7usize ] = b"italic\0" ; pub const EMPH_NAME_UNDERLINE : & 'static [ u8 ; 10usize ] = b"underline\0" ; pub type widechar = :: std :: os :: raw :: c_uint ; pub type formtype = :: std :: os :: raw :: c_ushort ; pub const typeforms_plain_text : typeforms = 0 ; pub const typeforms_emph_1 : typeforms = 1 ; pub const typeforms_emph_2 : typeforms = 2 ; pub const typeforms_emph_3 : typeforms = 4 ; pub const typeforms_emph_4 : typeforms = 8 ; pub const typeforms_emph_5 : typeforms = 16 ; pub const typeforms_emph_6 : typeforms = 32 ; pub const typeforms_emph_7 : typeforms = 64 ; pub const typeforms_emph_8 : typeforms = 128 ; pub const typeforms_emph_9 : typeforms = 256 ; pub const typeforms_emph_10 : typeforms = 512 ; pub const typeforms_computer_braille : typeforms = 1024 ; pub const typeforms_no_translate : typeforms = 2048 ; pub const typeforms_no_contract : typeforms = 4096 ; pub type typeforms = u32 ; pub const translationModes_noContractions : translationModes = 1 ; pub const translationModes_compbrlAtCursor : translationModes = 2 ; pub const translationModes_dotsIO : translationModes = 4 ; pub const translationModes_pass1Only : translationModes = 16 ; pub const translationModes_compbrlLeftCursor : translationModes = 32 ; pub const translationModes_ucBrl : translationModes = 64 ; pub const translationModes_noUndefinedDots : translationModes = 128 ; pub const translationModes_partialTrans : translationModes = 256 ; pub type translationModes = u32 ; extern "C" { pub fn lou_version ( ) -> * mut :: std :: os :: raw :: c_char ; } extern "C" { 
 /// Return the size of widechar 
 pub fn lou_charSize ( ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_translateString ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , inlen : * mut :: std :: os :: raw :: c_int , outbuf : * mut widechar , outlen : * mut :: std :: os :: raw :: c_int , typeform : * mut formtype , spacing : * mut :: std :: os :: raw :: c_char , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_translate ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , inlen : * mut :: std :: os :: raw :: c_int , outbuf : * mut widechar , outlen : * mut :: std :: os :: raw :: c_int , typeform : * mut formtype , spacing : * mut :: std :: os :: raw :: c_char , outputPos : * mut :: std :: os :: raw :: c_int , inputPos : * mut :: std :: os :: raw :: c_int , cursorPos : * mut :: std :: os :: raw :: c_int , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_translatePrehyphenated ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , inlen : * mut :: std :: os :: raw :: c_int , outbuf : * mut widechar , outlen : * mut :: std :: os :: raw :: c_int , typeform : * mut formtype , spacing : * mut :: std :: os :: raw :: c_char , outputPos : * mut :: std :: os :: raw :: c_int , inputPos : * mut :: std :: os :: raw :: c_int , cursorPos : * mut :: std :: os :: raw :: c_int , inputHyphens : * mut :: std :: os :: raw :: c_char , outputHyphens : * mut :: std :: os :: raw :: c_char , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_hyphenate ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , inlen : :: std :: os :: raw :: c_int , hyphens : * mut :: std :: os :: raw :: c_char , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { 
 /// Convert a string of dot patterns to a string of chars
///
/// @param[in]  tableList comma separated list of braille tables
/// @param[in]  inbuf widechar string of dot patterns, either in liblouis format or Unicode
/// braille
/// @param[out] outbuf widechar string corresponding to the dot patterns in `inbuf`
/// @param[in,out] length of both `inbuf` and `outbuf`
/// @param[in] mode (deprecated)
///
/// @return 1 on success and 0 on failure. 
 pub fn lou_dotsToChar ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * mut widechar , outbuf : * mut widechar , length : :: std :: os :: raw :: c_int , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_charToDots ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , outbuf : * mut widechar , length : :: std :: os :: raw :: c_int , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_backTranslateString ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , inlen : * mut :: std :: os :: raw :: c_int , outbuf : * mut widechar , outlen : * mut :: std :: os :: raw :: c_int , typeform : * mut formtype , spacing : * mut :: std :: os :: raw :: c_char , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn lou_backTranslate ( tableList : * const :: std :: os :: raw :: c_char , inbuf : * const widechar , inlen : * mut :: std :: os :: raw :: c_int , outbuf : * mut widechar , outlen : * mut :: std :: os :: raw :: c_int , typeform : * mut formtype , spacing : * mut :: std :: os :: raw :: c_char , outputPos : * mut :: std :: os :: raw :: c_int , inputPos : * mut :: std :: os :: raw :: c_int , cursorPos : * mut :: std :: os :: raw :: c_int , mode : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { 
 /// Print error messages to a file
///
/// @deprecated As of 2.6.0, applications using liblouis should
/// implement their own logging system. 
 pub fn lou_logPrint ( format : * const :: std :: os :: raw :: c_char , ... ) ; } extern "C" { 
 /// Specify the name of the file to be used by lou_logPrint.
///
/// If it is not used, this file is stderr
///
/// @deprecated As of 2.6.0, applications using liblouis should
/// implement their own logging system. 
 pub fn lou_logFile ( filename : * const :: std :: os :: raw :: c_char ) ; } extern "C" { 
 /// Read a character from a file, whether big-encian, little-endian or ASCII8
///
/// and return it as an integer. EOF at end of file. Mode = 1 on first
/// call, any other value thereafter 
 pub fn lou_readCharFromFile ( fileName : * const :: std :: os :: raw :: c_char , mode : * mut :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { 
 /// Close the log file so it can be read by other functions.
///
/// @deprecated As of 2.6.0, applications using liblouis should
/// implement their own logging system. 
 pub fn lou_logEnd ( ) ; } extern "C" { 
 /// Load and compile a translation table
///
/// Check the table for errors. If none are found load the table into
/// memory and return a pointer to it. If errors are found return a
/// null pointer. It is called by lou_translateString() and
/// lou_backTranslateString() and also by functions in liblouisutdml
/// and by the tools. 
 pub fn lou_getTable ( tableList : * const :: std :: os :: raw :: c_char ) -> * mut :: std :: os :: raw :: c_void ; } extern "C" { 
 /// Check a translation table for errors.
///
/// If no errors are found it load the table into memory and returns a
/// non-zero value. Else the return value is 0. 
 pub fn lou_checkTable ( tableList : * const :: std :: os :: raw :: c_char ) -> :: std :: os :: raw :: c_int ; } extern "C" { 
 /// Register a new table resolver. Overrides the default resolver. 
 pub fn lou_registerTableResolver ( resolver : :: std :: option :: Option < unsafe extern "C" fn ( table : * const :: std :: os :: raw :: c_char , base : * const :: std :: os :: raw :: c_char ) -> * mut * mut :: std :: os :: raw :: c_char > ) ; } extern "C" { 
 /// Compile a table entry on the fly at run-time
///
/// This function enables you to compile a table entry on the fly at
/// run-time. The new entry is added to tableList and remains in
/// force until lou_free() is called. If tableList has not
/// previously been loaded it is loaded and compiled.
///
/// @param inString contains the table entry to be added. It may be
/// anything valid. Error messages will be produced if it is invalid.
///
/// @return 1 on success and 0 on failure. 
 pub fn lou_compileString ( tableList : * const :: std :: os :: raw :: c_char , inString : * const :: std :: os :: raw :: c_char ) -> :: std :: os :: raw :: c_int ; } extern "C" { 
 /// Get the typeform bit for the named emphasis class.
///
/// If the table defines the specified emphasis class the corresponding
/// typeform is returned. Else the return value is 0. 
 pub fn lou_getTypeformForEmphClass ( tableList : * const :: std :: os :: raw :: c_char , emphClass : * const :: std :: os :: raw :: c_char ) -> formtype ; } extern "C" { 
 /// Return the emphasis class names declared in tableList as a
/// NULL-terminated array of strings. The array is acquired with malloc()
/// and should be released with free(). The strings must not be released,
/// and are no longer valid after lou_free() has been called. 
 pub fn lou_getEmphClasses ( tableList : * const :: std :: os :: raw :: c_char ) -> * mut * const :: std :: os :: raw :: c_char ; } extern "C" { 
 /// Set the path used for searching for tables and liblouisutdml files.
///
/// Overrides the installation path. 
 pub fn lou_setDataPath ( path : * const :: std :: os :: raw :: c_char ) -> * mut :: std :: os :: raw :: c_char ; } extern "C" { 
 /// Get the path set in the previous function. 
 pub fn lou_getDataPath ( ) -> * mut :: std :: os :: raw :: c_char ; } pub const logLevels_LOG_ALL : logLevels = 0 ; pub const logLevels_LOG_DEBUG : logLevels = 10000 ; pub const logLevels_LOG_INFO : logLevels = 20000 ; pub const logLevels_LOG_WARN : logLevels = 30000 ; pub const logLevels_LOG_ERROR : logLevels = 40000 ; pub const logLevels_LOG_FATAL : logLevels = 50000 ; pub const logLevels_LOG_OFF : logLevels = 60000 ; pub type logLevels = u32 ; pub type logcallback = :: std :: option :: Option < unsafe extern "C" fn ( level : logLevels , message : * const :: std :: os :: raw :: c_char ) > ; extern "C" { 
 /// Register logging callbacks
/// Set to NULL for default callback. 
 pub fn lou_registerLogCallback ( callback : logcallback ) ; } extern "C" { 
 /// Set the level for logging callback to be called at 
 pub fn lou_setLogLevel ( level : logLevels ) ; } extern "C" { 
 /// Parse, analyze and index tables.
///
/// This function must be called prior to lou_findTable() and
/// lou_listTables(). Table names must be provided as a NULL-terminated
/// array of strings. Each table should resolve to exactly one file. An
/// error message is given when a table contains invalid or duplicate
/// metadata fields. 
 pub fn lou_indexTables ( tables : * mut * const :: std :: os :: raw :: c_char ) ; } extern "C" { 
 /// Find the best match for a query.
///
/// Returns the name of the table, or NULL when no match can be
/// found. If lou_indexTables() has not been previously called, the
/// table search path specified with LOUIS_TABLEPATH will be indexed
/// first. An error message is given when the query is invalid. Freeing
/// the memory of the returned string is the responsibility of the
/// caller. 
 pub fn lou_findTable ( query : * const :: std :: os :: raw :: c_char ) -> * mut :: std :: os :: raw :: c_char ; } extern "C" { 
 /// Find all matches for a query, best match first.
///
/// Returns the names of the matched table as a NULL-terminated array
/// of string. If lou_indexTables() has not been previously called, the
/// table search path specified with LOUIS_TABLEPATH will be indexed
/// first. An error message is given when the query is invalid. Freeing
/// the memory of the returned array and strings is the responsibility
/// of the caller. 
 pub fn lou_findTables ( query : * const :: std :: os :: raw :: c_char ) -> * mut * mut :: std :: os :: raw :: c_char ; } extern "C" { 
 /// Read metadata from a file.
///
/// Returns the value of the metadata field specified by `key' in
/// `table', or NULL when the field does not exist. Freeing the memory
/// of the returned string is the responsibility of the caller. 
 pub fn lou_getTableInfo ( table : * const :: std :: os :: raw :: c_char , key : * const :: std :: os :: raw :: c_char ) -> * const :: std :: os :: raw :: c_char ; } extern "C" { 
 /// List available tables.
///
/// Returns the names of available tables as a NULL-terminated array of
/// strings. Only tables that are discoverable, i.e. the have active
/// metadata, are listed. If lou_indexTables() has not been previously
/// called, the table search path specified with LOUIS_TABLEPATH will
/// be indexed first. Freeing the memory of the returned array and
/// strings is the responsibility of the caller. 
 pub fn lou_listTables ( ) -> * mut * const :: std :: os :: raw :: c_char ; } extern "C" { 
 /// Free all memory allocated by liblouis.
///
/// This function should be called at the end of the application to
/// free all memory allocated by liblouis. 
 pub fn lou_free ( ) ; }