iconv_close(3)

NAME
iconv_close - charset converter deallocation function

SYNOPSIS
#include <iconv.h>

int iconv_close(iconv_t cd);

DESCRIPTION
The iconv_close() function deallocates the conversion descriptor cd and all other associated resources allocated by the iconv_open(3) function.

If a file descriptor is used to implement the type iconv_t, that file descriptor will be closed.

RETURN VALUES
Upon successful completion, iconv_close() returns 0; otherwise, it returns -1 and sets errno to indicate the error.

ERRORS
The iconv_close() function may fail if:

EBADF
    The conversion descriptor is invalid.

SEE ALSO
iconv(3), iconv_open(3)