Make xstrndup common
commit5094102e13640d7559a02fd7c77b44dc9254cbbb
authorDaniel Barkalow <barkalow@iabervon.org>
Thu, 3 May 2007 02:49:41 +0000 (2 22:49 -0400)
committerJunio C Hamano <junkio@cox.net>
Fri, 4 May 2007 05:28:55 +0000 (3 22:28 -0700)
treec1d19c522edf8c5e4a5eb49442509d937b02c995
parentcdda666201710dcf50d7ebee804aac65fdec32fd
Make xstrndup common

This also improves the implementation to match how strndup is
specified (by GNU): if the length given is longer than the string,
only the string's length is allocated and copied, but the string need
not be null-terminated if it is at least as long as the given length.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
commit.c
git-compat-util.h