54 lines
1.1 KiB
Text
54 lines
1.1 KiB
Text
|
Asterisk Patch/Coding Guidelines
|
||
|
|
||
|
To be accepted into the codebase, all non-trivial changes must be
|
||
|
disclaimed to Digium or placed in the public domain. For more information
|
||
|
see http://bugs.digium.com
|
||
|
|
||
|
Patches should be in the form of a unified (-u) diff.
|
||
|
|
||
|
Don't annotate your changes with comments like "/* JMG 4/20/04 */";
|
||
|
Comments should explain what the code does, not when something was changed
|
||
|
or who changed it.
|
||
|
|
||
|
Don't make unnecessary whitespace changes throughout the code.
|
||
|
|
||
|
Don't use C++ type (//) comments.
|
||
|
|
||
|
Try to match the existing formatting of the file you are working on.
|
||
|
|
||
|
Functions and variables that are not intended to be global must be
|
||
|
declared static.
|
||
|
|
||
|
Function calls and arguments should be spaced in a consistent way across
|
||
|
the codebase.
|
||
|
GOOD: foo(arg1, arg2);
|
||
|
GOOD: foo(arg1,arg2); /* Acceptable but not preferred */
|
||
|
BAD: foo (arg1, arg2);
|
||
|
BAD: foo( arg1, arg2 );
|
||
|
BAD: foo(arg1, arg2,arg3);
|
||
|
|
||
|
Following are examples of how code should be formatted.
|
||
|
|
||
|
Functions:
|
||
|
int foo(int a, char *s)
|
||
|
{
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
If statements:
|
||
|
if (foo) {
|
||
|
bar();
|
||
|
} else {
|
||
|
blah();
|
||
|
}
|
||
|
|
||
|
Case statements:
|
||
|
switch (foo) {
|
||
|
case BAR:
|
||
|
blah();
|
||
|
break;
|
||
|
case OTHER:
|
||
|
other();
|
||
|
break;
|
||
|
}
|