CC: Andy Zhou <az...@nicira.com> Signed-off-by: Ben Pfaff <b...@nicira.com> --- CodingStyle | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/CodingStyle b/CodingStyle index ee7a0e6..22f0f45 100644 --- a/CodingStyle +++ b/CodingStyle @@ -249,6 +249,18 @@ details. (Some compilers also assume that the "if" branch is the more common case, so this can be a real form of optimization as well.) +RETURN VALUES + + For functions that return a success or failure indication, prefer +one of the following return value conventions: + + * An "int" where 0 indicates success and a positive errno value + indicates a reason for failure. + + * A "bool" where true indicates success and false indicates + failure. + + MACROS Don't define an object-like macro if an enum can be used instead. -- 1.7.2.5 _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
