Locates the last occurrence of a wide character in a wide-character string. Copies a wide-character string. Compares two wide-character strings. Determines the number of wide characters in a wide-character string. None Determines the number of printing positions required for a number of wide characters in a wide-character string.
None Determines the number of printing positions required for a wide character.
The WPI provides codeset conversion capabilities through a set of functions for program use or the iconv command for interactive use. You specify for these interfaces the source and target codesets and the name of a language text file to be converted. The codesets define a conversion stream through which the language text is passed. The following table summarizes the three functions you use for codeset conversion. None Initializes a conversion stream by identifying the source and the target codesets.