mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

SubmittingPatches: mention older C compiler compatibility

Browse Source 
We do not appreciate C99 initializers, declarations after statements,
or "0" instead of "NULL".

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin
2007-05-21 13:48:49 +01:00
committed by Junio C Hamano
parent bc4e7d0358
commit 243bfd3399
1 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Documentation/SubmittingPatches
View File

@ -62,6 +62,19 @@ in templates/hooks--pre-commit. To help ensure this does not happen,
run git diff --check on your changes before you commit. run git diff --check on your changes before you commit.
(1a) Try to be nice to older C compilers
We try to support wide range of C compilers to compile
git with. That means that you should not use C99 initializers, even
if a lot of compilers grok it.
Also, variables have to be declared at the beginning of the block
(you can check this with gcc, using the -Wdeclaration-after-statement
option).
Another thing: NULL pointers shall be written as NULL, not as 0.
(2) Generate your patch using git tools out of your commits. (2) Generate your patch using git tools out of your commits.
git based diff tools (git, Cogito, and StGIT included) generate git based diff tools (git, Cogito, and StGIT included) generate