CVS commit: src/libexec/getty

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sun Aug 11 09:16:42 UTC 2013

Modified Files:
        src/libexec/getty: main.c

Log Message:
Fix another automatic variable that is life both pre- and post the siglongjmp
(which gcc calls "might be clobbered") by marking it volatile: on some
machines, this value might end up in a register loaded before the sigsetjmp,
but not preserved by the siglongjmp later.
Fixes the VAX build.


To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/libexec/getty/main.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.