X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fwrbuf.c;h=f9affa3bb9626b0c400c1e28ebee2aec126dcd5d;hp=ef2be4ceb8727930b9ab1d4f22942061e381b8e8;hb=a7bff1cefa274c110b80458cba718db5ed0fd97d;hpb=401da56d4a26f687cd42024bdef6f29a29bb7663

diff --git a/src/wrbuf.c b/src/wrbuf.c
index ef2be4c..f9affa3 100644
--- a/src/wrbuf.c
+++ b/src/wrbuf.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
  * See the file LICENSE for details.
- *
- * $Id: wrbuf.c,v 1.18 2007-03-19 14:40:07 adam Exp $
  */
 
 /**
@@ -80,6 +78,11 @@ int wrbuf_puts(WRBUF b, const char *buf)
     return 0;
 }
 
+void wrbug_put(WRBUF b, const char *buf)
+{
+    wrbuf_write(b, buf, strlen(buf));
+}
+
 int wrbuf_puts_replace_char(WRBUF b, const char *buf, 
                             const char from, const char to)
 {
@@ -160,7 +163,7 @@ static int wrbuf_iconv_write_x(WRBUF b, yaz_iconv_t cd, const char *buf,
 {
     if (cd)
     {
-        char outbuf[12];
+        char outbuf[16];
         size_t inbytesleft = size;
         const char *inp = buf;
         while (inbytesleft)
@@ -213,6 +216,24 @@ int wrbuf_iconv_write_cdata(WRBUF b, yaz_iconv_t cd, const char *buf, int size)
     return wrbuf_iconv_write_x(b, cd, buf, size, 1);
 }
 
+int wrbuf_iconv_puts_cdata(WRBUF b, yaz_iconv_t cd, const char *strz)
+{
+    return wrbuf_iconv_write_x(b, cd, strz, strlen(strz), 1);
+}
+
+void wrbuf_iconv_reset(WRBUF b, yaz_iconv_t cd)
+{
+    if (cd)
+    {
+        char outbuf[16];
+        size_t outbytesleft = sizeof(outbuf);
+        char *outp = outbuf;
+        size_t r = yaz_iconv(cd, 0, 0, &outp, &outbytesleft);
+        if (r != (size_t) (-1))
+            wrbuf_write(b, outbuf, outp - outbuf);
+    }
+}
+
 const char *wrbuf_cstr(WRBUF b)
 {
     wrbuf_putc(b, '\0');   /* add '\0' */
@@ -227,6 +248,21 @@ void wrbuf_cut_right(WRBUF b, size_t no_to_remove)
     b->pos = b->pos - no_to_remove;
 }
 
+void wrbuf_puts_escaped(WRBUF b, const char *str)
+{
+    wrbuf_write_escaped(b, str, strlen(str));
+}
+
+void wrbuf_write_escaped(WRBUF b, const char *str, size_t len)
+{
+    size_t i;
+    for (i = 0; i < len; i++)
+        if (str[i] < ' ' || str[i] > 126)
+            wrbuf_printf(b, "\\x%02X", str[i] & 0xff);
+        else
+            wrbuf_putc(b, str[i]);
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4