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Commit f9d490ab authored by Luis R. Rodriguez's avatar Luis R. Rodriguez Committed by Sam Ravnborg
Browse files

checkincludes.pl: provide usage helper 



Signed-off-by: default avatarLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent d9a7a2bd

scripts/checkincludes.pl

+9 −0
Original line number Diff line number Diff line
@@ -3,6 +3,15 @@ 
# checkincludes: Find files included more than once in (other) files.

# Copyright abandoned, 2000, Niels Kristian Bech Jensen <nkbj@image.dk>.



sub usage {

	print "Usage: checkincludes.pl <file list>\n";

	exit 1;

}



if ($#ARGV < 0) {

        usage();

}



foreach $file (@ARGV) {

	open(FILE, $file) or die "Cannot open $file: $!.\n";