This manual page is part of the POSIX Programmer's Manual. The Linux
implementation of this interface may differ (consult the corresponding Linux
manual page for details of Linux behavior), or the interface may not be
implemented on Linux.
iconv_close — codeset conversion deallocation function
int iconv_close(iconv_t cd);
The iconv_close() function shall deallocate the conversion descriptor
cd and all other associated resources allocated by iconv_open().
If a file descriptor is used to implement the type iconv_t,
that file descriptor shall be closed.
Upon successful completion, 0 shall be returned; otherwise, −1 shall be
returned and errno set to indicate the error.
The iconv_close() function may fail if:
- The conversion descriptor is invalid.
The following sections are informative.
The Base Definitions volume of POSIX.1‐2008,
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2013 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
7, Copyright (C) 2013 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013
Technical Corrigendum 1 applied.) In the event of any discrepancy between this
version and the original IEEE and The Open Group Standard, the original IEEE
and The Open Group Standard is the referee document. The original Standard can
be obtained online at http://www.unix.org/online.html .
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