FLTK 1.4.0
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header for Unicode and UTF-8 character handling More...
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Functions | |
int | fl_access (const char *f, int mode) |
Cross-platform function to test a files access() with a UTF-8 encoded name or value. | |
int | fl_chdir (const char *path) |
Cross-platform function to change the current working directory, given as a UTF-8 encoded string. | |
int | fl_chmod (const char *f, int mode) |
Cross-platform function to set a files mode() with a UTF-8 encoded name or value. | |
int | fl_close_fd (int fd) |
Cross-platform function to close a file descriptor. | |
int | fl_execvp (const char *file, char *const *argv) |
FILE * | fl_fopen (const char *f, const char *mode) |
Cross-platform function to open files with a UTF-8 encoded name. | |
char * | fl_getcwd (char *buf, int len) |
Cross-platform function to get the current working directory as a UTF-8 encoded value. | |
char * | fl_getenv (const char *v) |
Cross-platform function to get environment variables with a UTF-8 encoded name or value. | |
char | fl_make_path (const char *path) |
Cross-platform function to recursively create a path in the file system. | |
void | fl_make_path_for_file (const char *path) |
Cross-platform function to create a path for the file in the file system. | |
int | fl_mkdir (const char *f, int mode) |
Cross-platform function to create a directory with a UTF-8 encoded name. | |
unsigned int | fl_nonspacing (unsigned int ucs) |
Returns true if the Unicode character ucs is non-spacing. | |
int | fl_open (const char *fname, int oflags,...) |
Cross-platform function to open files with a UTF-8 encoded name. | |
int | fl_open_ext (const char *fname, int binary, int oflags,...) |
Cross-platform function to open files with a UTF-8 encoded name. | |
int | fl_putenv (const char *var) |
Cross-platform function to write environment variables with a UTF-8 encoded name or value. | |
int | fl_rename (const char *f, const char *n) |
Cross-platform function to rename a filesystem object using UTF-8 encoded names. | |
int | fl_rmdir (const char *f) |
Cross-platform function to remove a directory with a UTF-8 encoded name. | |
int | fl_stat (const char *f, struct stat *b) |
Cross-platform function to stat() a file using a UTF-8 encoded name or value. | |
int | fl_system (const char *cmd) |
Cross-platform function to run a system command with a UTF-8 encoded string. | |
int | fl_tolower (unsigned int ucs) |
Returns the Unicode lower case value of ucs . | |
int | fl_toupper (unsigned int ucs) |
Returns the Unicode upper case value of ucs . | |
unsigned | fl_ucs_to_Utf16 (const unsigned ucs, unsigned short *dst, const unsigned dstlen) |
Convert a single 32-bit Unicode codepoint into an array of 16-bit characters. | |
int | fl_unlink (const char *fname) |
Cross-platform function to unlink() (that is, delete) a file using a UTF-8 encoded filename. | |
char * | fl_utf2mbcs (const char *s) |
Converts UTF-8 string s to a local multi-byte character string. | |
const char * | fl_utf8back (const char *p, const char *start, const char *end) |
Move p backward until it points to the start of a UTF-8 character. | |
int | fl_utf8bytes (unsigned ucs) |
Return the number of bytes needed to encode the given UCS4 character in UTF-8. | |
unsigned | fl_utf8decode (const char *p, const char *end, int *len) |
Decode a single UTF-8 encoded character starting at p. | |
int | fl_utf8encode (unsigned ucs, char *buf) |
Write the UTF-8 encoding of ucs into buf and return the number of bytes written. | |
unsigned | fl_utf8from_mb (char *dst, unsigned dstlen, const char *src, unsigned srclen) |
Convert a filename from the locale-specific multibyte encoding used by Windows to UTF-8 as used by FLTK. | |
unsigned | fl_utf8froma (char *dst, unsigned dstlen, const char *src, unsigned srclen) |
Convert an ISO-8859-1 (ie normal c-string) byte stream to UTF-8. | |
unsigned | fl_utf8fromwc (char *dst, unsigned dstlen, const wchar_t *src, unsigned srclen) |
Turn "wide characters" as returned by some system calls (especially on Windows) into UTF-8. | |
const char * | fl_utf8fwd (const char *p, const char *start, const char *end) |
Move p forward until it points to the start of a UTF-8 character. | |
int | fl_utf8len (char c) |
Returns the byte length of the UTF-8 sequence with first byte c , or -1 if c is not valid. | |
int | fl_utf8len1 (char c) |
Returns the byte length of the UTF-8 sequence with first byte c , or 1 if c is not valid. | |
int | fl_utf8locale () |
Return true if the "locale" seems to indicate that UTF-8 encoding is used. | |
int | fl_utf8strlen (const char *text, int len) |
Return the length in bytes of a UTF-8 string. | |
int | fl_utf8test (const char *src, unsigned srclen) |
Examines the first srclen bytes in src and returns a verdict on whether it is UTF-8 or not. | |
unsigned | fl_utf8to_mb (const char *src, unsigned srclen, char *dst, unsigned dstlen) |
Convert the UTF-8 used by FLTK to the locale-specific encoding used for filenames (and sometimes used for data in files). | |
unsigned | fl_utf8toa (const char *src, unsigned srclen, char *dst, unsigned dstlen) |
Convert a UTF-8 sequence into an array of 1-byte characters. | |
unsigned | fl_utf8toUtf16 (const char *src, unsigned srclen, unsigned short *dst, unsigned dstlen) |
Convert a UTF-8 sequence into an array of 16-bit characters. | |
unsigned | fl_utf8towc (const char *src, unsigned srclen, wchar_t *dst, unsigned dstlen) |
Converts a UTF-8 string into a wide character string. | |
int | fl_utf_nb_char (const unsigned char *buf, int len) |
Returns the number of Unicode chars in the UTF-8 string. | |
int | fl_utf_strcasecmp (const char *s1, const char *s2) |
UTF-8 aware strcasecmp - converts to Unicode and tests. | |
int | fl_utf_strncasecmp (const char *s1, const char *s2, int n) |
UTF-8 aware strncasecmp - converts to lower case Unicode and tests. | |
int | fl_utf_tolower (const unsigned char *str, int len, char *buf) |
Converts the string str to its lower case equivalent into buf. | |
int | fl_utf_toupper (const unsigned char *str, int len, char *buf) |
Converts the string str to its upper case equivalent into buf. | |
int | fl_wcwidth (const char *src) |
extended wrapper around fl_wcwidth_(unsigned int ucs) function. | |
int | fl_wcwidth_ (unsigned int ucs) |
Wrapper to adapt Markus Kuhn's implementation of wcwidth() for FLTK. | |
header for Unicode and UTF-8 character handling