unicode_html40ent_lookup — look up unicode character for an HTML 4.0 entity
#include <courier-unicode.h>
char32_t
unicode_html40ent_lookup( |
const char *entity); |
unicode_html40ent_lookup()
returns the unicode character represented by an HTML 4.0
entity. The entity is
a string, such as “quot”, in which case unicode_html40ent_lookup() returns 34.
Additionally, unicode_html40ent_lookup() parses a
numerical entity given as “#decimal” or
“#xhex”.
unicode_html40ent_lookup()
returns 0 if the entity is not a known entity
that represents a single unicode character.