src/types.c: Clarify gettimeofday error handling (style)
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Mon, 13 Oct 2014 12:09:03 +0000 (13:09 +0100)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Mon, 13 Oct 2014 12:09:03 +0000 (13:09 +0100)
commit761ea684743d11bbe6ff069544e3d418d337f9a6
tree8a4e340c9886fa7beea752705deb745fde2a27a1
parentde3f4632a456b96947ca51613694121465bcc15a
src/types.c: Clarify gettimeofday error handling (style)

Use `r=...; if (r)...' rather than `if (syscall) ...'.  And add a
comment explaining why we're not using adns__must_gettimeofday.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
src/types.c