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[gnulib.git]
/
lib
/
obstack.h
diff --git
a/lib/obstack.h
b/lib/obstack.h
index
1f0b526
..
137e3ff
100644
(file)
--- a/
lib/obstack.h
+++ b/
lib/obstack.h
@@
-103,6
+103,10
@@
Summary:
#ifndef __OBSTACK_H__
#define __OBSTACK_H__
\f
#ifndef __OBSTACK_H__
#define __OBSTACK_H__
\f
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
/* We use subtraction of (char *)0 instead of casting to int
because on word-addressable machines a simple cast to int
may ignore the byte-within-word field of the pointer. */
/* We use subtraction of (char *)0 instead of casting to int
because on word-addressable machines a simple cast to int
may ignore the byte-within-word field of the pointer. */
@@
-138,6
+142,15
@@
Summary:
#define PTR_INT_TYPE long
#endif
#define PTR_INT_TYPE long
#endif
+#if HAVE_STRING_H || STDC_HEADERS
+# include <string.h>
+# ifndef bcopy
+# define bcopy(s, d, n) memcpy ((d), (s), (n))
+# endif
+#else /* HAVE_STRING_H || STDC_HEADERS */
+# include <strings.h>
+#endif /* not (HAVE_STRING_H || STDC_HEADERS) */
+
struct _obstack_chunk /* Lives at front of each chunk. */
{
char *limit; /* 1 past end of this chunk */
struct _obstack_chunk /* Lives at front of each chunk. */
{
char *limit; /* 1 past end of this chunk */
@@
-331,7
+344,7
@@
__extension__ \
/* These assume that the obstack alignment is good enough for pointers or ints,
and that the data added so far to the current object
shares that much alignment. */
/* These assume that the obstack alignment is good enough for pointers or ints,
and that the data added so far to the current object
shares that much alignment. */
-
+
#define obstack_ptr_grow(OBSTACK,datum) \
__extension__ \
({ struct obstack *__o = (OBSTACK); \
#define obstack_ptr_grow(OBSTACK,datum) \
__extension__ \
({ struct obstack *__o = (OBSTACK); \