restore original source as alt source to 1984/anonymous

By request, the original code was restored as
1984/anonymous/anonymous.alt.c to show the original code that was
turned into the tattoo.

1984/anonymous/.gitignore

@@ -1 +1,2 @@
 anonymous
+anonymous.alt

1984/anonymous/Makefile

@@ -39,7 +39,8 @@ include ../../var.mk
 # Common C compiler warnings to silence
 #
 CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-implicit-int \
-	-Wno-return-type -Wno-string-plus-int -Wno-unsequenced
+	-Wno-return-type -Wno-string-plus-int -Wno-unsequenced \
+	-Wno-deprecated-non-prototype -Wno-void-pointer-to-int-cast
 
 # Common C compiler warning flags
 #
@@ -85,7 +86,8 @@ CC= cc
 ifeq ($(CC),clang)
 #
 CSILENCE+= -Wno-poison-system-directories -Wno-shadow -Wno-missing-prototypes \
-	-Wno-strict-prototypes -Wno-missing-variable-declarations -Wno-pedantic
+	-Wno-strict-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
+	-Wno-void-pointer-to-int-cast
 #
 CWARN+= -Weverything
 #
@@ -113,8 +115,8 @@ OBJ= ${PROG}.o
 DATA=
 TARGET= ${PROG}
 #
-ALT_OBJ=
+ALT_OBJ= ${PROG}.alt.o
-ALT_TARGET=
+ALT_TARGET= ${PROG}.alt
 
 
 #################
@@ -129,7 +131,6 @@ all: data ${TARGET}
 	supernova deep_magic magic charon pluto
 
 ${PROG}: ${PROG}.c
-	@echo "NOTE: This entry most likely will not work under macOS."
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 
 # alternative executable
@@ -137,6 +138,10 @@ ${PROG}: ${PROG}.c
 alt: data ${ALT_TARGET}
 	@${TRUE}
 
+${ALT_TARGET}: ${PROG}.alt.c
+	@echo "NOTE: This entry may not work on some systems."
+	${CC} ${CFLAGS} $< -o $@ ${LIBS}
+
 # data files
 #
 data: ${DATA}

1984/anonymous/README.md

@@ -21,6 +21,24 @@ it once did. Instead the second arg is a `void *`.  In the `read()` function
 (which actually calls `write(2)`) the `i` (which is the `void *`) has to be cast
 to an `int`. This solves the problem. Thank you Cody for your assistance!
 
+### Alternate code:
+
+The original version of this entry was added, by request,
+in order to show the code that was turned into the [tattoo]
+(https://web.archive.org/web/20070120220721/https://thomasscovell.com/tattoo.php).
+
+#### To build:
+
+```sh
+make alt
+```
+
+#### To run:
+
+```sh
+echo NOTE: This entry may not work on some systems.
+./anonymous.alt
+```
 
 ## Judges' remarks:
 

1984/anonymous/anonymous.alt.c

@@ -0,0 +1,2 @@
+int i;main(){for(;i["]<i;++i){--i;}"];read('-'-'-',i+++"hell\
+o, world!\n",'/'/'/'));}read(j,i,p){write(j/p+p,i---j,i/i);}

1984/anonymous/anonymous.c

@@ -1,2 +1,2 @@
-i;main(){for(;i["]<i;++i){--i;}"];read('-'-'-',i+++"hell\
+i;main(){for(;i["]<i;++i){--i;}"];read('-'-'-',i+++"hello, world!\\
-o, world!\n",'/'/'/'));}read(j,i,p)void*i;{write(j/p+p,i---j,(int)i/(int)i);}
+n",'/'/'/'));}read(j,i,p)void*i;{write(j/p+p,i---j,(int)i/(int)i);}