Only in less: ch.o
Only in less: command.o
Only in less: decode.o
diff -cr less.orig/defines.h less/defines.h
*** less.orig/defines.h	Tue Aug  7 00:42:13 1990
--- less/defines.h	Tue Aug  7 01:57:58 1990
***************
*** 21,27 ****
  /*
   * STAT is 1 if your system has the stat() call.
   */
! #define	STAT		1
  
  /*
   * PERROR is 1 if your system has the perror() call.
--- 21,27 ----
  /*
   * STAT is 1 if your system has the stat() call.
   */
! #define	STAT		0
  
  /*
   * PERROR is 1 if your system has the perror() call.
***************
*** 47,53 ****
   * This is normally the case only for BSD 4.2,
   * not for BSD 4.1 or System 5.
   */
! #define	SIGSETMASK	1
  
  /*
   * REGCMP is 1 if your system has the regcmp() function.
--- 47,53 ----
   * This is normally the case only for BSD 4.2,
   * not for BSD 4.1 or System 5.
   */
! #define	SIGSETMASK	0
  
  /*
   * REGCMP is 1 if your system has the regcmp() function.
***************
*** 57,63 ****
   * If neither is 1, pattern matching is supported, but without metacharacters.
   */
  #define	REGCMP		0
! #define	RECOMP		1
  
  /*
   * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
--- 57,63 ----
   * If neither is 1, pattern matching is supported, but without metacharacters.
   */
  #define	REGCMP		0
! #define	RECOMP		0
  
  /*
   * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
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Only in less: main.o
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diff -cr less.orig/screen.c less/screen.c
*** less.orig/screen.c	Tue Aug  7 00:42:22 1990
--- less/screen.c	Tue Aug  7 01:39:58 1990
***************
*** 157,163 ****
--- 157,167 ----
  		 */
  		s = save_term;
  	}
+ #if 1
+ 	ioctl(2, TIOCSETP, &s);
+ #else
  	ioctl(2, TIOCSETN, &s);
+ #endif
  #endif
  }
  
Only in less: screen.o
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Only in less: ttyin.o
Only in less: version.o