Refactor iconv decoders.

[yaz-moved-to-github.git] / src / iso5428.c

diff --git a/src/iso5428.c b/src/iso5428.c
index 752f9c8..90cc782 100644 (file)
--- a/src/iso5428.c
+++ b/src/iso5428.c
@@ -18,8 +18,9 @@
 
 #include "iconv-p.h"
 
-unsigned long yaz_read_iso5428_1984(yaz_iconv_t cd, unsigned char *inp,
-                                    size_t inbytesleft, size_t *no_read)
+static unsigned long read_iso_5428_1984(yaz_iconv_t cd, yaz_iconv_decoder_t d,
+                                        unsigned char *inp,
+                                        size_t inbytesleft, size_t *no_read)
 {
     unsigned long x = 0;
     int tonos = 0;
@@ -376,6 +377,19 @@ yaz_iconv_encoder_t yaz_iso_5428_encoder(const char *name,
     return 0;
 }
 
+yaz_iconv_decoder_t yaz_iso_5428_decoder(const char *name,
+                                         yaz_iconv_decoder_t d)
+{
+    if (!yaz_matchstr(name, "iso54281984")
+        || !yaz_matchstr(name, "iso5428:1984"))
+    {
+        d->read_handle = read_iso_5428_1984;
+        return d;
+    }
+    return 0;
+}
+
+
 
 /*
  * Local variables: