#ifndef _OBSTACK_H
#define _OBSTACK_H 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
\f
/* We need the type of a pointer subtraction. If __PTRDIFF_TYPE__ is
defined, as with GNU C, use that; that way we don't pollute the
#include <string.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
struct _obstack_chunk /* Lives at front of each chunk. */
{
char *limit; /* 1 past end of this chunk */