Get 1984/lycklama to compile

To get it to compile we have to pass to the compiler -include unistd.h.

To get it to compile without warnings we had to add -Wno-parentheses to
the compiler invocation.

Updated the README to include an example invocation (using the program
source itself) as the old way no longer works (typing in long lines
directly).

Removed some comments that turn out to not be true (it does not need a
K&R compiler for instance).

1985/lycklama/.gitignore

@@ -0,0 +1 @@
+lycklama

1985/lycklama/Makefile

@@ -340,7 +340,7 @@ CWARN= -Wall -Wextra -pedantic ${CSILENCE}
 
 # Silence warnings that ${CWARN} would normally complain about
 #
-CSILENCE= -Wno-implicit-int -Wno-unused-value
+CSILENCE= -Wno-implicit-int -Wno-unused-value -Wno-parentheses
 #CSILENCE= -Wno-implicit-int
 
 # compiler standard
@@ -368,7 +368,7 @@ CDEFINE=
 
 # include files that are needed to compile
 #
-CINCLUDE=
+CINCLUDE=-include unistd.h
 #CINCLUDE= -include stdlib.h
 #CINCLUDE= -include stdio.h
 #CINCLUDE= -include stdlib.h -include stdio.h
@@ -442,7 +442,6 @@ all: ${DATA} ${TARGET}
 	supernova deep_magic magic charon pluto
 
 ${PROG}: ${PROG}.c
-	@echo "NOTE: This entry uses non-standard args to main() that do not work with modern compilers."
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 
 # alternative executable

1985/lycklama/README.md

@@ -10,12 +10,15 @@ NOTE: This entry uses non-standard args to main() that do not work with modern c
 
 ## Judges' comments:
 
-Run the program without any arguments.  Type in some very long lines
+Run the program, redirecting a file into it, and notice how it redisplays it.
-and notice how it redisplays it.
+For instance try:
 
-The program itself looks like tty noise.  Notice that even 'define' in #define can be defined.
+	./lycklama < lycklama.c
+
+The program itself looks like tty noise. In the past 'define' in `#define` could
+even be defined but to get this to work on modern systems we had to change the
+`#o` lines to `#define`.
 
-NOTE: This entry requires a non-standard K&R C compiler to compile.
 
 Copyright (c) 1985, Landon Curt Noll & Larry Bassel.
 All Rights Reserved.  Permission for personal, educational or non-profit use is

1985/lycklama/lycklama.c

@@ -1,16 +1,16 @@
 #define o define
-#o ___o write
+#define ___o write
-#o ooo (unsigned)
+#define ooo (unsigned)
-#o o_o_ 1
+#define o_o_ 1
-#o _o_ char
+#define _o_ char
-#o _oo goto
+#define _oo goto
-#o _oo_ read
+#define _oo_ read
-#o o_o for
+#define o_o for
-#o o_ main
+#define o_ main
-#o o__ if
+#define o__ if
-#o oo_ 0
+#define oo_ 0
-#o _o(_,__,___)(void)___o(_,__,ooo(___))
+#define _o(_,__,___)(void)___o(_,__,ooo(___))
-#o __o (o_o_<<((o_o_<<(o_o_<<o_o_))+(o_o_<<o_o_)))+(o_o_<<(o_o_<<(o_o_<<o_o_)))
+#define __o (o_o_<<((o_o_<<(o_o_<<o_o_))+(o_o_<<o_o_)))+(o_o_<<(o_o_<<(o_o_<<o_o_)))
 o_(){_o_ _=oo_,__,___,____[__o];_oo ______;_____:___=__o-o_o_; _______:
 _o(o_o_,____,__=(_-o_o_<___?_-o_o_:___));o_o(;__;_o(o_o_,"\b",o_o_),__--);
 _o(o_o_," ",o_o_);o__(--___)_oo _______;_o(o_o_,"\n",o_o_);______:o__(_=_oo_(