[libvirt] [PATCH 0/2] VIR_STRDUP ease of use

[Eric Blake]

As pointed out during my (ongoing) review of Michal's series, I
think that letting VIR_STRDUP take a NULL source can make it
easier to use; I also think that documenting the guarantee that
it evaluates arguments exactly once is worth enforcing.

Hmm, I guess that means I should write a 3/2 patch that enhances
the testsuite to intentionally do a side effect and show that it
happens exactly once.

Eric Blake (2):
  alloc: make VIR_APPEND_ELEMENT safer
  string: make VIR_STRDUP easier to use

 HACKING              | 19 ++++++++++++-------
 docs/hacking.html.in | 16 ++++++++++++----
 src/util/viralloc.c  |  9 ++++++---
 src/util/viralloc.h  | 36 +++++++++++++++++++++++++++---------
 src/util/virstring.c | 12 ++++++++----
 src/util/virstring.h | 22 ++++++++++++++++------
 6 files changed, 81 insertions(+), 33 deletions(-)

-- 
1.8.1.4