Include signal.h for sigfillset
authorSimon Wilkinson <sxw@inf.ed.ac.uk>
Wed, 11 Nov 2009 08:28:32 +0000 (08:28 +0000)
committerDerrick Brashear <shadow|account-1000005@unknown>
Wed, 11 Nov 2009 15:32:14 +0000 (07:32 -0800)
commitc90132f2af3455948f029f9c475c768e476f66e4
tree022c2d0613241aad20708368d0cc48e768494176
parentd616d1ee99794525aa2d778d11552c1986007ebb
Include signal.h for sigfillset

f6ce2af008feb615e94d924fc9f81e2098e73e7c added a call to
AFS_SIGSET_CLEAR to vol/volume.c. However, it didn't add signal.h
to this file. As AFS_SIGSET_CLEAR calls sigfillset(), this broke
checked builds.

Add signal.h to the list of headers to fix the build warning.

Change-Id: Ib861abfbd153f6ef2ff4b42ea03b5604a95975d4
Reviewed-on: http://gerrit.openafs.org/806
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
src/vol/volume.c