12 년 전 · 7c78413efa
--- a/doc/examples/responseheaders.c
+++ b/doc/examples/responseheaders.c
@@ -37,7 +37,8 @@ answer_to_connection (void *cls, struct MHD_Connection *connection,
 
				        (0 != fstat (fd, &sbuf)) )
			
 
				     {
			
 
				       /* error accessing file */
			
 
				-      if (fd != -1) close (fd);
			
 
				+      if (fd != -1)
			
 
				+	(void) close (fd);
			
 
				       const char *errorstr =
			
 
				         "<html><body>An internal server error has occured!\
			
 
				                               </body></html>";