Changed task queue management a little for ZOOM C.

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

diff --git a/src/wrbuf.c b/src/wrbuf.c
index 5882072..fb5968b 100644 (file)
--- a/src/wrbuf.c
+++ b/src/wrbuf.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2007, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: wrbuf.c,v 1.13 2007-01-03 08:42:15 adam Exp $
+ * $Id: wrbuf.c,v 1.15 2007-01-06 16:05:24 adam Exp $
  */
 
 /**
@@ -41,6 +41,11 @@ void wrbuf_free(WRBUF b, int free_buf)
     xfree(b);
 }
 
+void wrbuf_destroy(WRBUF b)
+{
+    wrbuf_free(b, 1);
+}
+
 void wrbuf_rewind(WRBUF b)
 {
     b->pos = 0;
@@ -227,6 +232,13 @@ 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);
 }
 
+const char *wrbuf_cstr(WRBUF b)
+{
+    wrbuf_write(b, "", 1);  /* '\0'-terminate as well */
+    (b->pos)--;             /* don't include '\0' in count */
+    return b->buf;
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4