X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=util%2Fwrbuf.c;h=5f845650332b8bb79863deb2e5f6fcb93a9ea59a;hb=83b2f733ce31f24ea6bbe014907552e58826a9dd;hp=4cfc8d8244f7357dbf4f86a26736516d5012f258;hpb=b440dce0831a72bebe4f4821ab7771cc05e8facb;p=yaz-moved-to-github.git

diff --git a/util/wrbuf.c b/util/wrbuf.c
index 4cfc8d8..5f84565 100644
--- a/util/wrbuf.c
+++ b/util/wrbuf.c
@@ -4,7 +4,13 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: wrbuf.c,v $
- * Revision 1.5  1999-08-27 09:40:32  adam
+ * Revision 1.7  1999-11-03 09:05:56  adam
+ * Implemented wrbuf_puts.
+ *
+ * Revision 1.6  1999/10/28 11:36:40  adam
+ * wrbuf_write allows zero buffer length.
+ *
+ * Revision 1.5  1999/08/27 09:40:32  adam
  * Renamed logf function to yaz_log. Removed VC++ project files.
  *
  * Revision 1.4  1998/02/11 11:53:36  adam
@@ -74,9 +80,18 @@ int wrbuf_grow(WRBUF b, int minsize)
 
 int wrbuf_write(WRBUF b, const char *buf, int size)
 {
+    if (size <= 0)
+        return 0;
     if (b->pos + size >= b->size)
 	wrbuf_grow(b, size);
     memcpy(b->buf + b->pos, buf, size);
     b->pos += size;
     return 0;
 }
+
+int wrbuf_puts(WRBUF b, const char *buf)
+{
+    wrbuf_write(b, buf, strlen(buf)+1);  /* '\0'-terminate as well */
+    (b->pos)--;                          /* don't include '\0' in count */
+    return 0;
+}