X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/5b2d69cc5b852ab2e884fdf76f78d2ee6ff3ff7f..2905865228930b085dd967276a8f4de9578f276d:/lib/subpipe.h

diff --git a/lib/subpipe.h b/lib/subpipe.h
index 6f4a592f..8e1eb8b4 100644
--- a/lib/subpipe.h
+++ b/lib/subpipe.h
@@ -1,5 +1,5 @@
 /* Subprocesses with pipes.
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -21,6 +21,10 @@
 /* Written by Paul Eggert <eggert@twinsun.com>
    and Florian Krohm <florian@edamail.fishkill.ibm.com>.  */
 
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
 void init_subpipe (void);
 pid_t create_subpipe (char const * const *, int[2]);
 void reap_subpipe (pid_t, char const *);