X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ficonv_encode_iso_8859_1.c;h=2f198864f09931790c82e51b704978ad1bfb7356;hp=f8471863105fc2e31e0ecbcddfa5ee0335143745;hb=55b4bc7eb9295ce335fad273d08d82d62ce4b7ea;hpb=65f1b9fce2d1d86df7d75645fb46fbba32dd01e3

diff --git a/src/iconv_encode_iso_8859_1.c b/src/iconv_encode_iso_8859_1.c
index f847186..2f19886 100644
--- a/src/iconv_encode_iso_8859_1.c
+++ b/src/iconv_encode_iso_8859_1.c
@@ -1,7 +1,6 @@
-/*
- * Copyright (C) 1995-2008, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
- *
  */
 /**
  * \file
@@ -16,14 +15,8 @@
 #include <assert.h>
 #include <errno.h>
 #include <string.h>
-#include <ctype.h>
-
-#if HAVE_ICONV_H
-#include <iconv.h>
-#endif
 
 #include <yaz/xmalloc.h>
-#include <yaz/nmem.h>
 #include "iconv-p.h"
 
 struct encoder_data
@@ -100,7 +93,7 @@ static struct {
     { 'y', 0x0301, 0xfd}, /* LATIN SMALL LETTER Y WITH ACUTE */
     /* omitted:    0xfe      LATIN SMALL LETTER THORN */
     { 'y', 0x0308, 0xff}, /* LATIN SMALL LETTER Y WITH DIAERESIS */
-    
+
     { 0, 0, 0}
 };
 
@@ -141,7 +134,7 @@ static size_t write_iso_8859_1(yaz_iconv_t cd, yaz_iconv_encoder_t e,
                                unsigned long x,
                                char **outbuf, size_t *outbytesleft)
 {
-    struct encoder_data *w = e->data;
+    struct encoder_data *w = (struct encoder_data *) e->data;
     /* list of two char unicode sequence that, when combined, are
        equivalent to single unicode chars that can be represented in
        ISO-8859-1/Latin-1.
@@ -165,7 +158,7 @@ static size_t write_iso_8859_1(yaz_iconv_t cd, yaz_iconv_encoder_t e,
             yaz_iconv_set_errno(cd, YAZ_ICONV_E2BIG);
             return (size_t)(-1);
         }
-        if (!latin1_comb[i].x1) 
+        if (!latin1_comb[i].x1)
         {   /* not found. Just write compose_char */
             *outp++ = (unsigned char) w->compose_char;
             (*outbytesleft)--;
@@ -199,7 +192,7 @@ static size_t write_iso_8859_1(yaz_iconv_t cd, yaz_iconv_encoder_t e,
 static size_t flush_iso_8859_1(yaz_iconv_t cd, yaz_iconv_encoder_t e,
                                char **outbuf, size_t *outbytesleft)
 {
-    struct encoder_data *w = e->data;
+    struct encoder_data *w = (struct encoder_data *) e->data;
     if (w->compose_char)
     {
         unsigned char *outp = (unsigned char *) *outbuf;
@@ -219,7 +212,7 @@ static size_t flush_iso_8859_1(yaz_iconv_t cd, yaz_iconv_encoder_t e,
 
 void init_iso_8859_1(yaz_iconv_encoder_t e)
 {
-    struct encoder_data *w = e->data;
+    struct encoder_data *w = (struct encoder_data *) e->data;
     w->compose_char = 0;
 }
 
@@ -230,11 +223,12 @@ void destroy_iso_8859_1(yaz_iconv_encoder_t e)
 
 yaz_iconv_encoder_t yaz_iso_8859_1_encoder(const char *tocode,
                                            yaz_iconv_encoder_t e)
-    
+
 {
     if (!yaz_matchstr(tocode, "iso88591"))
     {
-        struct encoder_data *data = xmalloc(sizeof(*data));
+        struct encoder_data *data = (struct encoder_data *)
+            xmalloc(sizeof(*data));
         e->data = data;
         e->write_handle = write_iso_8859_1;
         e->flush_handle = flush_iso_8859_1;
@@ -245,11 +239,35 @@ yaz_iconv_encoder_t yaz_iso_8859_1_encoder(const char *tocode,
     return 0;
 }
 
+static unsigned long read_ISO8859_1(yaz_iconv_t cd,
+                                    yaz_iconv_decoder_t d,
+                                    unsigned char *inp,
+                                    size_t inbytesleft, size_t *no_read)
+{
+    unsigned long x = inp[0];
+    *no_read = 1;
+    return x;
+}
+
+yaz_iconv_decoder_t yaz_iso_8859_1_decoder(const char *fromcode,
+                                           yaz_iconv_decoder_t d)
+
+{
+    if (!yaz_matchstr(fromcode, "iso88591"))
+    {
+        d->read_handle = read_ISO8859_1;
+        return d;
+    }
+    return 0;
+}
+
 
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */
+