auxiliary/os: Add missing signal.h include.
authorBaldo Davide <baldosoft@gmail.com>
Sat, 5 May 2012 03:50:19 +0000 (04:50 +0100)
committerJosé Fonseca <jose.r.fonseca@gmail.com>
Sat, 5 May 2012 03:51:32 +0000 (04:51 +0100)
commit0ad0bc5af5679c1ea669a768449bec3fd67fdd74
treeba6dd4ce13d8b902ea5f091ce72f908f0c821448
parent3cd7bee48f7caf7850ea64d40f43875d4c975507
auxiliary/os: Add missing signal.h include.

The signal.h include was missed in the commit
bc16c73407d11bb6702cf7de9925bfaeb80a5272 which leads to broken
compilations under Linux.

Signed-off-by: José Fonseca <jose.r.fonseca@gmail.com>
src/gallium/auxiliary/os/os_thread.h