🚀 go-pugleaf

It seems to me that the -n flag is a trifle hyper-active:
If should not suppress the output from the 'p' and 'w'
flags of the 's[ubstitute]' command.

A patch is included below.  If you're unconvinced,
I can send a test case.

This bug prevents libg++ from configuring when using sed-1.12.

	--Per Bothner
Cygnus Support     bothner@cygnus.com


*** sed.c~	Wed Nov  4 20:34:47 1992
--- sed.c	Tue Nov 10 13:30:33 1992
***************
*** 1562,1573 ****
  	  tmp.text = t.text;
  	  tmp.length = t.length;
  	  tmp.alloc = t.alloc;
! 	  if (cur_cmd->x.cmd_regex.flags & S_WRITE_BIT
! 	      && !no_default_output)
  	    ck_fwrite (line.text, 1, line.length,
  		       cur_cmd->x.cmd_regex.wio_file);
! 	  if (cur_cmd->x.cmd_regex.flags & S_PRINT_BIT
! 	      && !no_default_output)
  	    ck_fwrite (line.text, 1, line.length, stdout);
  	  break;
  
--- 1562,1571 ----
  	  tmp.text = t.text;
  	  tmp.length = t.length;
  	  tmp.alloc = t.alloc;
! 	  if (cur_cmd->x.cmd_regex.flags & S_WRITE_BIT)
  	    ck_fwrite (line.text, 1, line.length,
  		       cur_cmd->x.cmd_regex.wio_file);
! 	  if (cur_cmd->x.cmd_regex.flags & S_PRINT_BIT)
  	    ck_fwrite (line.text, 1, line.length, stdout);
  	  break;