Utf8ToUniSize

Computes the number of bytes that must be allocated to convert a string from UTF-8 to Unicode.

Library:LibC

Service:Characters and Strings

Syntax

  #include <unilib.h> 
   
  int Utf8ToUniSize (
     const char   *str,
     size_t       *uniBufSize);

str: (IN) Points to the source string.
uniBufSize: (OUT) Returns the number of bytes required for the string in Unicode, minus the null terminator.

If successful, returns 0. Otherwise, returns a negative error code:

Decimal	Name	Description
-532	UNI_ERR_UNMAPPABLE_CHAR	A character in the source is unmappable.