Dimitry Andric d21f31a1a7 Fix two instances of undefined behaviour in contrib/nvi. ... Found by: clang ToT Obtained from: NetBSD Reviewed by: jh MFC after: 3 days		2013-02-16 12:48:06 +00:00
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ex_abbrev.c
ex_append.c
ex_args.c
ex_argv.c
ex_at.c
ex_bang.c
ex_cd.c
ex_cmd.c
ex_cscope.c
ex_delete.c
ex_display.c
ex_edit.c
ex_equal.c
ex_file.c
ex_filter.c
ex_global.c
ex_init.c
ex_join.c
ex_map.c
ex_mark.c
ex_mkexrc.c
ex_move.c
ex_open.c
ex_perl.c
ex_preserve.c
ex_print.c
ex_put.c
ex_quit.c
ex_read.c
ex_screen.c
ex_script.c
ex_set.c
ex_shell.c
ex_shift.c
ex_source.c
ex_stop.c
ex_subst.c
ex_tag.c
ex_tcl.c
ex_txt.c
ex_undo.c
ex_usage.c
ex_util.c
ex_version.c
ex_visual.c
ex_write.c
ex_yank.c
ex_z.c
ex.awk
ex.c
ex.h
script.h
tag.h
version.h