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authorJim Blandy <jimb@redhat.com>1993-04-10 08:00:27 +0000
committerJim Blandy <jimb@redhat.com>1993-04-10 08:00:27 +0000
commit5de9f849e8f24802a873fcb16785558aca28a3e3 (patch)
treed51ddb5a02c9d470ec67debfd8204fd9e189f2c7 /lisp/emacs-lisp/lisp.el
parentcf91f754673e626b7d6fafc40305f337e814e037 (diff)
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* dispnew.c (getenv): Extern declaration deleted; this is done in
config.h. * dispnew.c (init_display): Compare the return value of getenv to zero before setting display_arg, instead of just using the pointer as a truth value.
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