git: mail(1): Fix building with -fno-common.

[Sascha Wildner]

commit cd22852b948ca82613819303fc4bdf08adba2aec
Author: Sascha Wildner <saw at online.de>
Date:   Wed Jul 15 11:23:53 2020 +0200

    mail(1): Fix building with -fno-common.
    
    Similar to how we "fixed" tip(1).
    
    -fno-common will be default in future compilers (GCC 10, for example).

Summary of changes:
 usr.bin/mail/glob.h | 90 ++++++++++++++++++++++++++++-------------------------
 usr.bin/mail/main.c |  1 +
 2 files changed, 48 insertions(+), 43 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/cd22852b948ca82613819303fc4bdf08adba2aec


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