* makes xdu possible to have white spaces in directory names
* internationalization, which makes xdu possible to display any character
Addresses PR pkg/30709 by soda@NetBSD.org.
pkgsrc. Instead, a new variable PKGREVISION is invented that can get
bumped independent of DISTNAME and PKGNAME.
Example #1:
DISTNAME= foo-X.Y
PKGREVISION= Z
=> PKGNAME= foo-X.YnbZ
Example #2:
DISTNAME= barthing-X.Y
PKGNAME= bar-X.Y
PKGREVISION= Z
=> PKGNAME= bar=X.YnbZ (!)
On subsequent changes, only PKGREVISION needs to be bumped, no more risk
of getting DISTNAME changed accidentally.
* silence a warning about missing prototype
* when *alloc() fails to get some memory, print an error and exit,
instead of crashing
Bump version to 3.0nb2