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authorJohn Gilmore <gnu@cygnus>1993-09-17 09:08:00 +0000
committerJohn Gilmore <gnu@cygnus>1993-09-17 09:08:00 +0000
commitc5652bffcbe441880474a8f6c01bccd4d5b0d577 (patch)
tree0d1cf6a1e405aee866500f4ede4e1c12858e4551 /bfd/hosts/sun3.h
parentf8efbf2296e731e29df1be4cc391395878846dca (diff)
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Make sure that "offsetof" is defined on all hosts, now that archive.c uses it.
Diffstat (limited to 'bfd/hosts/sun3.h')
-rw-r--r--bfd/hosts/sun3.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/bfd/hosts/sun3.h b/bfd/hosts/sun3.h
index bd8b2ab..dfb505c 100644
--- a/bfd/hosts/sun3.h
+++ b/bfd/hosts/sun3.h
@@ -7,7 +7,7 @@
#include <ctype.h>
#include <string.h>
#include <sys/file.h>
-#ifndef O_ACCMODE
+#ifndef O_ACCMODE
#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
#endif
#define SEEK_SET 0
@@ -36,7 +36,7 @@ extern int chmod();
extern int fstat();
extern int stat();
extern int strtol();
-#ifndef DONTDECLARE_MALLOC
+#ifndef DONTDECLARE_MALLOC
extern PTR malloc PARAMS ((unsigned));
extern PTR realloc PARAMS ((PTR, unsigned));
#endif
@@ -54,3 +54,8 @@ extern int unlink();
#include "fopen-same.h"
+
+/* From ANSI C <stddef.h>, which we can't depend upon the existence of */
+#ifndef offsetof
+#define offsetof(type,memb) ((size_t)&(((type *)0)->memb))
+#endif