===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sed/main.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -c -r1.19 -r1.20
*** src/usr.bin/sed/main.c	2015/07/17 20:38:57	1.19
--- src/usr.bin/sed/main.c	2015/07/17 21:21:02	1.20
***************
*** 1,4 ****
! /*	$OpenBSD: main.c,v 1.19 2015/07/17 20:38:57 jasper Exp $	*/
  
  /*-
   * Copyright (c) 1992 Diomidis Spinellis.
--- 1,4 ----
! /*	$OpenBSD: main.c,v 1.20 2015/07/17 21:21:02 deraadt Exp $	*/
  
  /*-
   * Copyright (c) 1992 Diomidis Spinellis.
***************
*** 432,460 ****
  static int
  next_files_have_lines()
  {
!        struct s_flist *file;
!        FILE *file_fd;
!        int ch;
  
!        file = files;
!        while ((file = file->next) != NULL) {
! 	       if ((file_fd = fopen(file->fname, "r")) == NULL)
! 		       continue;
  
! 	       if ((ch = getc(file_fd)) != EOF) {
! 		       /*
! 			* This next file has content, therefore current
! 			* file doesn't contains the last line.
! 			*/
! 		       ungetc(ch, file_fd);
! 		       fclose(file_fd);
! 		       return (1);
! 	       }
! 
! 	       fclose(file_fd);
!        }
! 
!        return (0);
  }
  
  int
--- 432,458 ----
  static int
  next_files_have_lines()
  {
! 	struct s_flist *file;
! 	FILE *file_fd;
! 	int ch;
  
! 	file = files;
! 	while ((file = file->next) != NULL) {
! 		if ((file_fd = fopen(file->fname, "r")) == NULL)
! 			continue;
  
! 		if ((ch = getc(file_fd)) != EOF) {
! 			/*
! 			 * This next file has content, therefore current
! 			 * file doesn't contains the last line.
! 			 */
! 			ungetc(ch, file_fd);
! 			fclose(file_fd);
! 			return (1);
! 		}
! 		fclose(file_fd);
! 	}
! 	return (0);
  }
  
  int