EUC-TW implementation, plus an explanation of why ISO-2022-CN is difficult.

[sgt/charset] / internal.h

diff --git a/internal.h b/internal.h
index ce9f146..267969e 100644 (file)
--- a/internal.h
+++ b/internal.h
@@ -91,9 +91,17 @@ void read_sbcs(charset_spec const *charset, long int input_chr,
 int write_sbcs(charset_spec const *charset, long int input_chr,
               charset_state *state,
               void (*emit)(void *ctx, long int output), void *emitctx);
+long int sbcs_to_unicode(const struct sbcs_data *sd, long int input_chr);
+long int sbcs_from_unicode(const struct sbcs_data *sd, long int input_chr);
+
+void read_utf8(charset_spec const *charset, long int input_chr,
+              charset_state *state,
+              void (*emit)(void *ctx, long int output), void *emitctx);
 
 long int big5_to_unicode(int r, int c);
 int unicode_to_big5(long int unicode, int *r, int *c);
+long int cns11643_to_unicode(int p, int r, int c);
+int unicode_to_cns11643(long int unicode, int *p, int *r, int *c);
 long int cp949_to_unicode(int r, int c);
 int unicode_to_cp949(long int unicode, int *r, int *c);
 long int ksx1001_to_unicode(int r, int c);