Update headers and omit CVS Ids.

[yaz-moved-to-github.git] / src / advancegreek.c

diff --git a/src/advancegreek.c b/src/advancegreek.c
index 6530f2d..5a01489 100644 (file)
--- a/src/advancegreek.c
+++ b/src/advancegreek.c
@@ -1,12 +1,10 @@
-/*
- * Copyright (C) 1995-2008, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
  * See the file LICENSE for details.
- *
- * $Id: siconv.c,v 1.50 2008-03-12 08:53:28 adam Exp $
  */
 /**
  * \file
- * \brief ISO-5428 character mapping (iconv)
+ * \brief Advance Greek encoding and decoding
  */
 
 #if HAVE_CONFIG_H
@@ -20,8 +18,9 @@
 
 #include "iconv-p.h"
 
-unsigned long yaz_read_advancegreek(yaz_iconv_t cd, unsigned char *inp,
-                                    size_t inbytesleft, size_t *no_read)
+static unsigned long read_advancegreek(yaz_iconv_t cd, yaz_iconv_decoder_t d,
+                                       unsigned char *inp,
+                                       size_t inbytesleft, size_t *no_read)
 {
     unsigned long x = 0;
     int shift = 0;
@@ -279,8 +278,9 @@ unsigned long yaz_read_advancegreek(yaz_iconv_t cd, unsigned char *inp,
     return x;
 }
 
-size_t yaz_write_advancegreek(yaz_iconv_t cd, unsigned long x,
-                              char **outbuf, size_t *outbytesleft)
+static size_t write_advancegreek(yaz_iconv_t cd, yaz_iconv_encoder_t w,
+                                 unsigned long x,
+                                 char **outbuf, size_t *outbytesleft)
 {
     size_t k = 0;
     unsigned char *out = (unsigned char*) *outbuf;
@@ -374,6 +374,28 @@ size_t yaz_write_advancegreek(yaz_iconv_t cd, unsigned long x,
     return 0;
 }
 
+yaz_iconv_encoder_t yaz_advancegreek_encoder(const char *name,
+                                             yaz_iconv_encoder_t e)
+{
+    if (!yaz_matchstr(name, "advancegreek"))
+    {
+        e->write_handle = write_advancegreek;
+        return e;
+    }
+    return 0;
+}
+
+yaz_iconv_decoder_t yaz_advancegreek_decoder(const char *name,
+                                             yaz_iconv_decoder_t d)
+{
+    if (!yaz_matchstr(name, "advancegreek"))
+    {
+        d->read_handle = read_advancegreek;
+        return d;
+    }
+    return 0;
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4