fix yow.c, include assert.h (was missing since cb837c1c)

diff --git a/lib-src/yow.c b/lib-src/yow.c
index f2cd154..699d408 100644 (file)
--- a/lib-src/yow.c
+++ b/lib-src/yow.c
@@ -12,6 +12,7 @@
 #define DONT_ENCAPSULATE
 #include <config.h>
 
+#include <assert.h>
 #include <stdio.h>
 #include <ctype.h>
 #include <../src/sxe-paths.h>  /* For PATH_DATA.  */