unicode_convert_tocase (3) Linux Manual Page

unicode_uc, unicode_lc, unicode_tc, unicode_convert_tocase – unicode uppercase, lowercase, and titlecase character lookup

Synopsis

#include <courier-unicode.h>

unicode_char unicode_uc(unicode_char c);

unicode_char unicode_lc(unicode_char c);

unicode_char unicode_tc(unicode_char c);

char *unicode_convert_tocase(const char *str, const char *charset, unicode_char (*first_char_func)(uncode_char), unicode_char (*char_func)(uncode_char));

Description

unicode_uc(), unicode_lc(), unicode_tc() return the uppercase, lowercase, or the titlecase equivalent of the unicode character c. If this character does not have an uppercase, lowercase, or a titlecase equivalent, these functions return c, the same character.

unicode_convert_tocase() takes the string str