i386.c: Conditionally include <stdlib.h>, <string.h>, and <strings.h>.

        * i386.c: Conditionally include <stdlib.h>, <string.h>, and
        <strings.h>.

From-SVN: r17864

gcc/ChangeLog

+Thu Feb 12 00:04:16 1998  Marc Lehmann <pcg@goof.com>
+
+	* i386.c: Conditionally include <stdlib.h>, <string.h>, and
+	<strings.h>.
+
 Wed Feb 11 11:43:34 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* Makefile.in (WARN_CFLAGS): New variable.

gcc/config/i386/i386.c

@@ -37,6 +37,18 @@ Boston, MA 02111-1307, USA. */
 #include "function.h"
 #include "recog.h"
 
+#if HAVE_STDLIB_H
+#include <stdlib.h>                                                
+#endif
+
+#ifdef HAVE_STRING_H
+#include <string.h>                                                   
+#else                                                  
+#ifdef HAVE_STRINGS_H
+#include <strings.h>               
+#endif                                                                   
+#endif 
+
 #ifdef EXTRA_CONSTRAINT
 /* If EXTRA_CONSTRAINT is defined, then the 'S'
    constraint in REG_CLASS_FROM_LETTER will no longer work, and various