iconv_close(3) Library Functions Manual iconv_close(3) iconv_close - (libc -lc) #include int iconv_close(iconv_t cd); iconv_close() cd iconv_open(3). iconv_close() 0 -1 errno . attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |iconv_close()| | MT-Safe | +------------+------------------------------------+--------------------+ POSIX.1-2008. glibc 2.1. POSIX.1-2001. iconv(3), iconv_open(3) 3 . . : . 6.18 8 2026 iconv_close(3)