altos: fix functions calling pollchar to use 'int' to hold the value
authorKeith Packard <keithp@keithp.com>
Fri, 7 Dec 2012 18:05:51 +0000 (10:05 -0800)
committerKeith Packard <keithp@keithp.com>
Fri, 7 Dec 2012 18:12:19 +0000 (10:12 -0800)
commitc10f9a438ed5789479d21c78153ca7f14c05534c
treef92e652d2d478da3636d7cf77383df1e1f08c7c5
parent16fd9009d8b034fd8d208115317f65fabe10072a
altos: fix functions calling pollchar to use 'int' to hold the value

AO_READ_AGAIN doesn't fit in a char anymore now that stdio is 8-bit
clean, everyone using pollchar must use an 'int' variable to capture
the whole value from pollchar.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/cc1111/ao_usb.c
src/core/ao_stdio.c
src/drivers/ao_btm.c
src/drivers/ao_packet_master.c