[Ffmpeg-devel] A question for configure
Sat Oct 21 19:42:46 CEST 2006
f z wrote:
> Could somebody tell me
> The function save_flags() in the "configure" file
> ,what meaning is the "return" in the first line?
> flags_saved && return //????
This means that "if the return value of the flags_saved function is
true, return from the save_flags function". Its purpose, presumably,
would be to prevent the flags from being saved more than once in the
When a command line contains two different commands separated by an
'&&', the second command is executed only if the first command returned
a code indicating success. (Similarly, when a command line contains two
different commands separated by an '||', the second command is executed
only if the first command returned a code indicating failure.)
Warning: Simply because I argue an issue does not mean I agree with any
side of it.
Secrecy is the beginning of tyranny.
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