[dbus-spawn] Use correct sign values for variables
authorKimmo Hämäläinen <kimmo.hamalainen@nokia.com>
Tue, 16 Mar 2010 17:55:13 +0000 (13:55 -0400)
committerColin Walters <walters@verbum.org>
Tue, 16 Mar 2010 17:55:13 +0000 (13:55 -0400)
commite28c0ece17f0cfac1d18527604a67bcba7c3d2cc
tree34f805782f19f0e23d25a50ef330a73e0108fba2
parent922c6f3285c429af364a44cbc19950fff92bb62b
[dbus-spawn] Use correct sign values for variables

read() returns a signed value, whereas the byte count is unsigned.

Signed-off-by: Colin Walters <walters@verbum.org>
dbus/dbus-spawn.c