branch master updated (fea1422 -> 0c90ed5)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  fea1422   gnu: slock: Update to 1.3.
       new  26ffb69   syscalls: Use #:return-errno? when it is available.
       new  0c90ed5   gnupg: Honor $GUIX_GPG_COMMAND and default to 'gpg'.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 guix/build/syscalls.scm |  177 ++++++++++++++++++++++++-----------------------
 guix/gnupg.scm          |    4 +-
 2 files changed, 94 insertions(+), 87 deletions(-)