Private functions

Functions
	__oglError (string)
	Output errors to stderr. More...
	__oglHasUpstreamBranch (string)
	Test if the given branch has on upstream. If not, output an error to stderr. More...

Detailed Description

Function Documentation

__oglError()

__oglError

(

string

)

Output errors to stderr.

Parameters

string

The message to output

Return values

string

echoed in stderr.

__oglHasUpstreamBranch()

__oglHasUpstreamBranch

(

string

)

Test if the given branch has on upstream. If not, output an error to stderr.

Parameters

string

The branch to operate on.

Return values

string

echoed in stderr if no upstream found.

Returns

0 if upstream found

1 if upstream NOT found