[sink_wavwrite] call fflush in open
authorPaul Brossier <piem@piem.org>
Tue, 8 Jan 2019 17:51:16 +0000 (18:51 +0100)
committerPaul Brossier <piem@piem.org>
Tue, 8 Jan 2019 17:51:16 +0000 (18:51 +0100)
commit65a4fb4d95e51cf33ee9f90a5dfb20f5addd9f7c
tree1a51c8ef98b1f861ab60ec5d0118515bcc4bfc7d
parentba9e3a87995fb80a32257076d8f3228368d7acf4
[sink_wavwrite] call fflush in open

This ensures the file header was actually written correctly, and fails
otherwise, for instance when the target disk-system is full.
src/io/sink_wavwrite.c