===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/indent/indent.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -c -r1.1 -r1.2
*** src/usr.bin/indent/indent.c	1995/10/18 08:45:25	1.1
--- src/usr.bin/indent/indent.c	1996/05/21 21:51:18	1.2
***************
*** 43,49 ****
  
  #ifndef lint
  /*static char sccsid[] = "from: @(#)indent.c	5.16 (Berkeley) 2/26/91";*/
! static char rcsid[] = "$Id: indent.c,v 1.1 1995/10/18 08:45:25 deraadt Exp $";
  #endif /* not lint */
  
  #include <sys/param.h>
--- 43,49 ----
  
  #ifndef lint
  /*static char sccsid[] = "from: @(#)indent.c	5.16 (Berkeley) 2/26/91";*/
! static char rcsid[] = "$Id: indent.c,v 1.2 1996/05/21 21:51:18 deraadt Exp $";
  #endif /* not lint */
  
  #include <sys/param.h>
***************
*** 55,60 ****
--- 55,61 ----
  #include "indent_globs.h"
  #include "indent_codes.h"
  #include <ctype.h>
+ #include <errno.h>
  
  char       *in_name = "Standard Input";	/* will always point to name of input
  					 * file */
***************
*** 1174,1182 ****
  err(msg)
  	char *msg;
  {
- 	extern int errno;
- 	char *strerror();
- 
  	(void)fprintf(stderr, "indent: %s: %s\n", msg, strerror(errno));
  	exit(1);
  }
--- 1175,1180 ----