iconv_close Subroutine
Purpose
Closes a specified code set converter.
Library
iconv Library (libiconv.a)
Syntax
#include <iconv.h>int iconv_close ( CD)
iconv_t CD;
iconv_t CD;
Description
The iconv_close subroutine closes a specified code set converter and deallocates any resources used by the converter.
Parameters
| Item | Description |
|---|---|
| CD | Specifies the conversion descriptor to be closed. |
Return Values
When successful, the iconv_close subroutine returns a value of 0. Otherwise, it returns a value of -1 and sets the errno global variable to indicate the error.
Error Codes
The following error code is defined for the iconv_close subroutine:
| Item | Description |
|---|---|
| EBADF | The conversion descriptor is not valid. |