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| author | Keith Packard <keithp@keithp.com> | 2009-11-04 21:42:51 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2009-11-04 21:42:51 -0800 |
| commit | 036400a2db303f3db3be7cc0426f88359c6bd2b1 (patch) | |
| tree | ea31afcdca2dd039638f6d416b62a4022aabaf0c /ao-tools/lib/cc-usb.c | |
| parent | 3ece984f4d72b4f720a5efdfaad7cff77a93d676 (diff) | |
Explicitly use USB I/O routines in packet code
Using the implicit stdio functions (putchar/getchar/flush) would
result in essentially random redirection of each, depending on whether
the packet code had characters available when getchar was called. This
would cause lockups in putchar.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'ao-tools/lib/cc-usb.c')
0 files changed, 0 insertions, 0 deletions