# $FreeBSD$

printf '%s\n' '\a\ b c'	| { read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\a b\ c'	| { read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\a\:b:c'	| { IFS=: read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\a:b\:c'	| { IFS=: read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\\ a'	| { read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\\:a'	| { IFS=: read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\\\ a'	| { read a b; printf '%s\n' "x${a}x${b}x"; }
printf '%s\n' '\\\:a'	| { IFS=: read a b; printf '%s\n' "x${a}x${b}x"; }