freeswitch: remove "+=" operator for portability 677/head
authorSebastian Kemper <sebastian_ml@gmx.net>
Fri, 27 Aug 2021 21:31:24 +0000 (23:31 +0200)
committerSebastian Kemper <sebastian_ml@gmx.net>
Fri, 27 Aug 2021 21:38:19 +0000 (23:38 +0200)
commit7392aea05327164e2fcbfbb48456712c8f5dd570
tree4ed8b7fb7a494a17cb88db118856a925e480718e
parente2ba088d6f62b0f0aa9a6d79363b864a57b5ac81
freeswitch: remove "+=" operator for portability

POSIX shells don't support "+=" operators. This commit replaces it with
something portable.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
net/freeswitch/patches/230-mod_radius_cdr.patch