fep

[Greg Lee]

Here are a couple minor changes to the fep program that was just
posted in comp.sources.unix.  (1) re#defines CTRL to what the
code apparently supposes it to mean, (2) changes an error check
of the malloc return value from '<= 0' to '== 0'.

Fep has support for Kanji entry and I'm wondering if I can
use it.  The program notes say you have to have "ASCII UNIX".
What's this?  Can someone explain?

		Greg, lee at uhccux.uhcc.hawaii.edu

*** orig.fep_defs.h	Sat Nov 12 20:04:05 1988
--- fep_defs.h	Fri Nov 11 09:58:17 1988
***************
*** 5,10
      "$Header: fep_defs.h,v 4.0 88/08/05 20:21:51 utashiro Rel $ (SRA)"
  #endif lint
  
  #define	MAXCOMLEN		512	/* maximum command length */
  #define MAXARGS			64	/* maximum number of arguments */
  #define ON			1	/* on switch */

--- 5,14 -----
      "$Header: fep_defs.h,v 4.0 88/08/05 20:21:51 utashiro Rel $ (SRA)"
  #endif lint
  
+ /* changed CTRL: -- gl */
+ #undef  CTRL
+ #define CTRL(c)		('c'-64)
+ 
  #define	MAXCOMLEN		512	/* maximum command length */
  #define MAXARGS			64	/* maximum number of arguments */
  #define ON			1	/* on switch */
*** orig.fep_main.c	Sat Nov 12 20:02:59 1988
--- fep_main.c	Fri Nov 11 10:08:52 1988
***************
*** 243,249
       * Initialize output buffer.
       */
      output_buffer->buf = (char *) malloc (5120);
!     if (output_buffer->buf <= 0) {
  	fprintf (stderr, "Can't allocate enough momory\n");
  	kill_process ();
  	exit (1);

--- 243,250 -----
       * Initialize output buffer.
       */
      output_buffer->buf = (char *) malloc (5120);
! /*    if (output_buffer->buf <= 0) {  changed -- gl */
!     if (output_buffer->buf == 0) {
  	fprintf (stderr, "Can't allocate enough momory\n");
  	kill_process ();
  	exit (1);