From: Carl Worth <cworth@cworth.org>
Date: Tue, 1 Dec 2009 20:51:39 +0000 (-0800)
Subject: xutil: Implement xstrndup without relying on strndup.
X-Git-Tag: 0.1~267
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=8b445212e46a194b59edbd6857449430fe460165;hp=8b445212e46a194b59edbd6857449430fe460165

xutil: Implement xstrndup without relying on strndup.

Since we need to do this for portability, (some systems don't have a
strndup function), we might as well do it unconditionally. There's
almost no disadvantage to doing so, and this has the advantages of not
requiring a configure-time check nor having two different
implementations, one of which would often be less tested.
---