Tony Finch 4992d459a5 Add a -o outfile option, which can be used to specify an output file. The ... file can safely be the same as the input file. Idea from IRIX unifdef(1). This version fixes a bug in the NetBSD unifdef which refuses to write to a -o outfile which does not exist. Obtained from: NetBSD		2010-01-19 18:13:54 +00:00
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Makefile	Build usr.bin/ with WARNS=6 by default.	2010-01-02 10:27:05 +00:00
unifdef.1	Add a -o outfile option, which can be used to specify an output file. The	2010-01-19 18:13:54 +00:00
unifdef.c	Add a -o outfile option, which can be used to specify an output file. The	2010-01-19 18:13:54 +00:00
unifdefall.sh	unifdefall: optimise the loop that builds the unifdef command.	2009-11-26 19:08:33 +00:00