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author | Mark Michelson <mmichelson@digium.com> | 2014-09-18 16:37:47 +0000 |
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committer | Mark Michelson <mmichelson@digium.com> | 2014-09-18 16:37:47 +0000 |
commit | 23a375be5f27e5418b47d06a577b663dca5e62bc (patch) | |
tree | 082cebd4311a4d80054fc38d2c2bc62171695fba /contrib/scripts | |
parent | 5c5aee445879016765f2205015cd33b62175f9c6 (diff) |
Add API call to determine if format capability structure is "empty".
Empty here means that there are no formats in the format_cap structure
or the only format in it is the "none" format.
I've added calls to check the emptiness of a format_cap in a few places
in order to short-circuit operations that would otherwise be pointless
as well as to prevent some assertions from being triggered in cases
where channels with no formats are used.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@423414 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'contrib/scripts')
0 files changed, 0 insertions, 0 deletions