patch -R : patch: can't remove file 'null': No such file or directory
attached patch when applied creates a new file
patch -p2 </src/ipxe-77f64b1.embed-retry-dhcp.patch
creating myscript.ipxe
However, when using -R (reverse) it says:
patch -R -p2 <ipxe-77f64b1.embed-retry-dhcp.patch
patching file null
patch: can’t open ‘null’: No such file or directory
I expected patch to remove the new file, like gnu-patch does.
(from redmine: issue id 9963, created on 2019-02-06)
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