Let xstrdup clone null strings into empty strings.
authorrobertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Mon, 1 Nov 2004 17:37:16 +0000 (17:37 +0000)
committerrobertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Mon, 1 Nov 2004 17:37:16 +0000 (17:37 +0000)
commit5f3962e6e2e62ca699f02395ed505ef758445d56
treede94845d4c4bf92f870b8386bc438dcd88bd2ec9
parent4fc734234b729bbd744fa1110148435be01cbb2d
Let xstrdup clone null strings into empty strings.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@982 f51c46e8-681c-474f-0cfe-069cfd0219fb
gpsbabel/util.c