make zero prefix or suffix tell patch not to produce backups at all
authorSimon Schubert <corecode@dragonflybsd.org>
Thu, 19 Jan 2006 04:51:30 +0000 (04:51 +0000)
committerSimon Schubert <corecode@dragonflybsd.org>
Thu, 19 Jan 2006 04:51:30 +0000 (04:51 +0000)
commitbe7fdc210cff5bb7cb8b29f8f573b8bf445934f1
tree5e755064b3d39a3c95844d9c5056ccbf2d76e712
parent9df06c99ef3be1306c0599900ff7a594c7ce15f5
make zero prefix or suffix tell patch not to produce backups at all
usr.bin/patch/util.c