|| FreeBSD Library Functions Manual
resolving character encoding names to canonical form
Standard C Library (libc, -lc)
#include < iconv.h>
const char *
iconv_canonicalize( const char *name);
iconv_canonicalize() function resolves the character encoding name specified by the
name argument to its canonical form.
RETURN VALUES Upon successful completion
iconv_canonicalize(), returns the canonical name of the given encoding. If the specified name is already a canonical name, the same value is returned. If the specified name is not an existing character encoding name, NULL is returned.
iconv_canonicalize function is a non-standard extension, which appeared in the GNU implementation and was adopted in
FreeBSD 9 for compatibility's sake.
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