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authorJim Meyering <jim@meyering.net>1995-08-09 05:15:31 +0000
committerJim Meyering <jim@meyering.net>1995-08-09 05:15:31 +0000
commit10c5aeabc5cde076c484c2c047120a412f32e26b (patch)
tree7c029c05656b740e8ab3bf0393a5ee7e74c0b095 /lib
parent9c5f82a7f1ad1adf8276085bd88e13a338b6f04a (diff)
downloadcoreutils-10c5aeabc5cde076c484c2c047120a412f32e26b.tar.xz
Include config.h.
Define bcopy to memcpy if possible.
Diffstat (limited to 'lib')
-rw-r--r--lib/obstack.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/obstack.h b/lib/obstack.h
index 1f0b5269b..137e3ff70 100644
--- a/lib/obstack.h
+++ b/lib/obstack.h
@@ -103,6 +103,10 @@ Summary:
#ifndef __OBSTACK_H__
#define __OBSTACK_H__
+#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. */
@@ -138,6 +142,15 @@ Summary:
#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 */
@@ -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. */
-
+
#define obstack_ptr_grow(OBSTACK,datum) \
__extension__ \
({ struct obstack *__o = (OBSTACK); \