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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-11 15:50:42 (GMT)
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-11 15:50:42 (GMT)
commita2901a7c75b572d806a6720b37babd566d15e5ba (patch)
treea237e60a3eb6787d9bf620eaa625ece9983dbe78 /transcode_data.h
parent96765d153f5d277734c7cc9ace394edd9299576e (diff)
* transcode_data.h (rb_trans_result_t): new type.
(rb_trans_elem_t): new type. (rb_trans_t): new type. * transcode.c (transcode_dispatch_cb): removed. (transcode_dispatch): removed. (rb_transcoding_result_t): moved to rb_trans_result_t in transcode_data.h. (transcode_restartable0): goto follow_info when FUNsi. (rb_transcoding_open): use get_transcoder_entry. (rb_trans_open): new function. (rb_trans_conv): ditto. (rb_trans_close): ditto. (trans_open_i): ditto. (trans_sweep): ditto. (more_output_buffer): take rb_trans_t instead of rb_transcoding as an argument. (transcode_loop): take from_encoding and to_encoding instead of tr as arguments. use rb_trans_open/rb_trans_conv/rb_trans_close. (str_transcode): don't use transcode_dispatch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'transcode_data.h')
-rw-r--r--transcode_data.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/transcode_data.h b/transcode_data.h
index 1ffd213..f9e9de4 100644
--- a/transcode_data.h
+++ b/transcode_data.h
@@ -96,6 +96,29 @@ typedef struct rb_transcoder {
int (*finish_func)(rb_transcoding*, unsigned char*); /* -> output */
} rb_transcoder;
+typedef enum {
+ transcode_invalid_input,
+ transcode_undefined_conversion,
+ transcode_obuf_full,
+ transcode_ibuf_empty,
+ transcode_finished,
+} rb_trans_result_t;
+
+typedef struct {
+ rb_transcoding *tc;
+ unsigned char *out_buf_start;
+ unsigned char *out_data_start;
+ unsigned char *out_data_end;
+ unsigned char *out_buf_end;
+ rb_trans_result_t last_result;
+} rb_trans_elem_t;
+
+typedef struct {
+ rb_trans_elem_t *elems;
+ int num_trans;
+ int num_finished;
+} rb_trans_t;
+
void rb_declare_transcoder(const char *enc1, const char *enc2, const char *lib);
void rb_register_transcoder(const rb_transcoder *);