(mplist_conv, mplist__pop_unref): Extern them.

diff --git a/src/plist.h b/src/plist.h
index a0ce3dd..24ebef2 100644 (file)
--- a/src/plist.h
+++ b/src/plist.h
@@ -55,7 +55,7 @@ struct MPlist
 #define MPLIST_PLIST_P(plist) (MPLIST_KEY (plist) == Mplist)
 
 #define MPLIST_NESTED_P(plist) \
-  (MPLIST_PLIST_P (plist) || (plist)->control.flag & 1)
+  (MPLIST_PLIST_P (plist) || ((plist)->control.flag & 1))
 #define MPLIST_SET_NESTED_P(plist)     \
   ((plist)->control.flag |= 1)
 
@@ -102,4 +102,8 @@ extern MPlist *mplist__from_string (unsigned char *str, int n);
 
 extern int mplist__serialize (MText *mt, MPlist *plist);
 
+extern MPlist *mplist__conc (MPlist *plist, MPlist *tail);
+
+extern void mplist__pop_unref (MPlist *plist);
+
 #endif  /* _M17N_PLIST_H_ */