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tools/xenstore: Document failure for xs_{read,directory,read_watch}
authorAnthony PERARD <anthony.perard@citrix.com>
Wed, 5 Dec 2018 16:26:02 +0000 (16:26 +0000)
committerWei Liu <wei.liu2@citrix.com>
Fri, 7 Dec 2018 12:18:41 +0000 (12:18 +0000)
commit42c09149c64d282b3daf67b10a1e08579320b2ec
tree20a1f3914d966682a843aaa88c48cf30b51e6f85tree | snapshot
parentae01a8e315fecb1914edd99980a619d387951d3fcommit | diff
tools/xenstore: Document failure for xs_{read,directory,read_watch}

Those functions can return NULL on failure, document it in the public
header.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
tools/xenstore/include/xenstore.h diff | blob | history
tools/xenstore/xs.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.