Protect most definitions with #ifndef.

From-SVN: r9831
This commit is contained in:
Richard Kenner 1995-05-29 08:55:16 -04:00
parent 5acd03f0fc
commit 960bac839a
1 changed files with 16 additions and 0 deletions

View File

@ -19,11 +19,27 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdlib.h>
#ifndef USG
#define USG 1
#endif
#ifndef ONLY_INT_FIELD
#define ONLY_INT_FIELDS 1
#endif
#ifndef USE_PROTOTYPES
#define USE_PROTOTYPES 1
#endif
#ifndef HAVE_PUTENV
#define HAVE_PUTENV 1
#endif
#ifndef HAVE_VPRINTF
#define HAVE_VPRINTF 1
#endif
#define NO_SYS_SIGLIST 1
#define bcmp(a,b,c) memcmp (a,b,c)
#define bcopy(a,b,c) memcpy (b,a,c)