tree 119b588cff1fb709402dd88be1204e5b7795c70e
parent 3fb55652b9f754990e286723f209ce3c07c96d69
author Joe Perches <joe@perches.com> 1253577860 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1253629066 -0700

scripts/get_maintainer.pl: better email routines, use perl not shell where possible

Added format_email and parse_email routines to reduce inline use.

Added email_address_inuse to eliminate multiple maintainer entries
for the same email address, the first name encountered is used.

Used internal perl equivalents of shell cmd use of grep|cut|sort|uniq

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>