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(parent: eeec7ca) | patch
libxl: internals: document the error behaviour of various libxl__xs_* functions
authorIan Jackson <Ian.Jackson@eu.citrix.com>
Fri, 28 Jan 2011 18:37:25 +0000 (18:37 +0000)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Fri, 28 Jan 2011 18:37:25 +0000 (18:37 +0000)
commit91e6ad2242cf72683cf832e9c50158539a224dbf
tree70c9b281b3d7576939c8230b449cbe4c27f3cc03tree | snapshot
parenteeec7ca8f45d82530eaac3af9d39142048844983commit | diff
libxl: internals: document the error behaviour of various libxl__xs_* functions

Many of the functions in libxl_xshelp.c simply return 0 on error, and
leave the errno value from xenstore in errno.  Document this more
clearly.

Also fix a >75 column line.

No functional change.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/libxl/libxl_internal.h diff | blob | history
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