The commit a1c86c8a7a modified
the navigation bars to include "Original C", so all tarballs
had be update, sorry (tm Canada 🇨🇦). In particular:
The navigation bar for a winning entry now has a "_Original C_" link
(between the ✅ and the Inventory on the right hand side) so that one
may easily view the original C code that was submitted for IOCCC judging.
In addition, a number of other commits since that time
modified other winning entries.
Ran `make update` to perform the above.
To build:
make all
There is an alternate version for those with a compiler that support
-traditional-cpp. See Alternate code below.
To use:
./wall
Alternate code:
This version is the original but which can be used if you have a compiler that
supports the -traditional-cpp option.
Alternate build:
make alt
Alternate use:
Use wall.alt as you would wall above.
Judges' remarks:
The original version did not have a ';' character in the first line. This caused a number of System V C pre-preprocessors to gripe about a syntax error.
This program is a masterpiece of obfuscation and humor. Larry Wall (the hacker who gave us rn and patch, etc.) asks you to compile and consider the warning message generated by the C compiler. Then execute the program and type characters into its standard input. You will see why the compiler documents the program.
Author's remarks:
No remarks were provided by the author.