libxl: events: const-correct *_inuse, *_isregistered
authorIan Jackson <ian.jackson@eu.citrix.com>
Fri, 6 Dec 2013 16:01:32 +0000 (16:01 +0000)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Mon, 17 Mar 2014 15:53:59 +0000 (15:53 +0000)
commit086b5688d9cddde3bd82d3802948895f4f7786d4
tree5bc0f01275d17d5d322894fbc264340ab61c1f5e
parentcaafd3303d5519a2a47d9bbe9c8faf65a8e956e7
libxl: events: const-correct *_inuse, *_isregistered

The comments for libxl__ev_time_isregistered and the corresponding
watch function even say that these should be const.  Make it so.

Also fix libxl__ev_child_inuse and libxl__ev_spawn_inuse.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
CC: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
tools/libxl/libxl_internal.h