libxl: make libxl_ctx_free tolerate NULL ctx argument
authorIan Jackson <ian.jackson@eu.citrix.com>
Thu, 2 Jun 2011 17:46:33 +0000 (18:46 +0100)
committerIan Jackson <ian.jackson@eu.citrix.com>
Thu, 2 Jun 2011 17:46:33 +0000 (18:46 +0100)
commitf1c76c01609bfd35fe6d83da90d7105ae2e8269a
tree6fc39da0a473411a59bea77166ab46a8fcb63d3d
parentd72ede734de97c250c440f18d8f056f666bf5448
libxl: make libxl_ctx_free tolerate NULL ctx argument

This is purely for convenience (eg, when debugging).

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
tools/libxl/libxl.c
tools/libxl/libxl.h