New utility wrbuf_xmlputs

diff --git a/include/yaz/wrbuf.h b/include/yaz/wrbuf.h
index 3b6258d..58c2460 100644 (file)
--- a/include/yaz/wrbuf.h
+++ b/include/yaz/wrbuf.h
@@ -23,7 +23,7 @@
  * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  *
- * $Id: wrbuf.h,v 1.8 2003-01-06 08:20:27 adam Exp $
+ * $Id: wrbuf.h,v 1.9 2003-07-14 12:58:18 adam Exp $
  *
  */
 
@@ -47,6 +47,7 @@ YAZ_EXPORT void wrbuf_rewind(WRBUF b);
 YAZ_EXPORT int wrbuf_grow(WRBUF b, int minsize);
 YAZ_EXPORT int wrbuf_write(WRBUF b, const char *buf, int size);
 YAZ_EXPORT int wrbuf_puts(WRBUF b, const char *buf);
+YAZ_EXPORT int wrbuf_xmlputs(WRBUF b, const char *cp);
 YAZ_EXPORT void wrbuf_printf(WRBUF b, const char *fmt, ...);
 
 #define wrbuf_len(b) ((b)->pos)

diff --git a/util/wrbuf.c b/util/wrbuf.c
index 338ce09..a649e64 100644 (file)
--- a/util/wrbuf.c
+++ b/util/wrbuf.c
@@ -1,9 +1,8 @@
 /*
  * Copyright (c) 1995-2003, Index Data.
  * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
  *
- * $Id: wrbuf.c,v 1.12 2003-01-06 08:20:28 adam Exp $
+ * $Id: wrbuf.c,v 1.13 2003-07-14 12:58:18 adam Exp $
  */
 
 /*
@@ -80,6 +79,37 @@ int wrbuf_puts(WRBUF b, const char *buf)
     return 0;
 }
 
+int wrbuf_xmlputs(WRBUF b, const char *cp)
+{
+    while (*cp)
+    {
+       switch(*cp)
+       {
+       case '<':
+           wrbuf_puts(b, "&lt;");
+           break;
+       case '>':
+           wrbuf_puts(b, "&gt;");
+           break;
+       case '&':
+           wrbuf_puts(b, "&amp;");
+           break;
+       case '"':
+           wrbuf_puts(b, "&quot;");
+           break;
+       case '\'':
+           wrbuf_puts(b, "&apos;");
+           break;
+       default:
+           wrbuf_putc(b, *cp);
+       }
+       cp++;
+    }
+    wrbuf_putc(b, 0);
+    (b->pos)--;
+    return 0;
+}
+
 void wrbuf_printf(WRBUF b, const char *fmt, ...)
 {
     va_list ap;