Add YAZ_EXPORT for wrbuf_vp_puts

[yaz-moved-to-github.git] / include / yaz / wrbuf.h

diff --git a/include/yaz/wrbuf.h b/include/yaz/wrbuf.h
index 56b5e60..1296538 100644 (file)
--- a/include/yaz/wrbuf.h
+++ b/include/yaz/wrbuf.h
@@ -76,6 +76,12 @@ YAZ_EXPORT void wrbuf_write(WRBUF b, const char *buf, size_t size);
  */
 YAZ_EXPORT void wrbuf_puts(WRBUF b, const char *buf);
 
+/** \brief appends C-string to WRBUF - void pointer variant
+    \param buf C-string
+    \param client_data assumed WRBUF
+*/
+YAZ_EXPORT void wrbuf_vp_puts(const char *buf, void *client_data);
+
 /** \brief writes buffer of certain size to WRBUF and XML encode (as CDATA)
     \param b WRBUF
     \param cp CDATA
@@ -215,7 +221,7 @@ YAZ_EXPORT int wrbuf_grow(WRBUF b, size_t minsize);
 YAZ_EXPORT const char *wrbuf_cstr(WRBUF b);
 
 #define wrbuf_putc(b, c) \
-    (((b)->pos >= (b)->size ? wrbuf_grow(b, 1) : 0),  \
+    ((void) ((b)->pos >= (b)->size ? wrbuf_grow(b, 1) : 0),  \
     (b)->buf[(b)->pos++] = (c), 0)
 
 YAZ_END_CDECL