shlib.sh: check_and_set_head quietly
commit2e15f01196470c141a97f8176792ce5d0d83a077
authorKyle J. McKay <mackyle@gmail.com>
Sun, 4 Feb 2018 08:04:13 +0000 (4 00:04 -0800)
committerKyle J. McKay <mackyle@gmail.com>
Sun, 4 Feb 2018 08:04:13 +0000 (4 00:04 -0800)
treeed576e4137ca5da8218ac9dea0984150fc6dfbdd
parent673831bcc9f730cfb6866fdc638cc961f25554cf
shlib.sh: check_and_set_head quietly

When looking for valid HEADs, suppress the output of the hash
value which a match is found for "well-known" HEAD names.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
shlib.sh