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cc65 - a freeware C compiler for 6502 based systems
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Alejandro Colomar f14e793197 Make NULL conform to POSIX 
POSIX.1-2008 tightened the definition of NULL to be 0 cast to the
type 'void *'.

Defining NULL as 0 is problematic, because it requires users to
cast NULL to a pointer type before passing it to variadic
functions.  Using POSIX's definition is safer, because NULL can be
used in all contexts without a cast, due to the alignment of
'void *' and 'char *' being the same.  It also helps the compiler
be able to detect when NULL is being used in an integer context.

Link: <http://ewontfix.com/11/>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
2022-08-10 12:56:23 +02:00
.github Removed an environment experiment. 2022-06-20 03:08:47 -04:00
asminc Merge branch 'master' into missing-purple 2022-05-17 15:34:51 +02:00
cfg Telestrat cfg : fix space 2022-06-25 00:21:19 +02:00
doc Updated documentation while char-mapping is fixed. 2022-07-27 13:54:00 +02:00
include Make NULL conform to POSIX 2022-08-10 12:56:23 +02:00
libsrc Shorter isascii 2022-08-04 00:25:04 +02:00
samples Revert "rename '_poserror' to '__poserror'" 2022-07-24 18:14:21 +02:00
src Merge pull request #1800 from acqn/PPFix 2022-07-28 01:48:41 +02:00
targettest added example/test for cbm_read, related to issue #1306 2022-07-25 21:01:31 +02:00
test test related to pr #1800 2022-07-28 01:50:54 +02:00
util Merge pull request #1718 from polluks2/patch-2 2022-05-06 13:08:14 +02:00
.gitattributes Added .gitattributes to force LF line endings on commit. 2017-03-12 18:13:18 +01:00
.gitignore Ignore executables in util directory 2022-04-03 00:02:00 +02:00
.travis.yml Don 2021-09-29 14:48:09 +02:00
Contributing.md Update Contributing.md 2022-07-28 00:29:05 +02:00
LICENSE Simplified license. 2015-05-05 21:56:23 +02:00
Makefile rename the actual checkstyle target too :) 2022-05-17 14:39:35 +02:00
Makefile.travis The doc now lives in the 'master' branch of the 'doc' project. 2018-09-18 23:39:11 +02:00
README.md Fixed term #1553 2022-06-03 12:36:04 +02:00

README.md

About cc65

cc65 is a complete cross development package for 65(C)02 systems, including a powerful macro assembler, a C compiler, linker, archiver and several other tools. cc65 has C and runtime library support for many of the old 6502 machines. For details look at the Website.

People

Core team members:

External contributors:

(The above list is incomplete, if you feel left out - please speak up or add yourself in a PR)

For a complete list look at the full team list or the list of all contributors

Contact

For general discussion, questions, etc subscribe to the mailing list or use the github discussions.

Some of us may also be around on IRC #cc65 on libera.chat

Documentation

  • The main Documentation for users and developers

  • Info on Contributing to the CC65 project. Please read this before working on something you want to contribute, and before reporting bugs.

  • The Wiki contains some extra info that does not fit into the regular documentation.

Downloads

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