add prototypes for getw/putw

diff --git a/include/stdio.h b/include/stdio.h
index edcf2e6..3d22220 100644 (file)
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -168,6 +168,8 @@ void clearerr_unlocked(FILE *);
 int feof_unlocked(FILE *);
 int ferror_unlocked(FILE *);
 int fileno_unlocked(FILE *);
+int getw(FILE *);
+int putw(int, FILE *);
 #endif
 
 #ifdef _GNU_SOURCE