busybox/shell/hush_test/hush-quoting/squote_in_varexp2.tests

x='\\\\'
printf Nothing:'%s\n' ${x#'\\\\'}
printf Nothing:'%s\n' "${x#'\\\\'}"
printf Nothing:'%s\n' ${x#"\\\\\\\\"}
printf Nothing:'%s\n' "${x#"\\\\\\\\"}"
echo Ok:$?
hush: fix a='a\\'; echo "${a%\\\\}" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2018-03-03 01:18:36 +05:30			`x='\\\\'`
			`printf Nothing:'%s\n' ${x#'\\\\'}`
			`printf Nothing:'%s\n' "${x#'\\\\'}"`
hush: improve ${var#...}, ${var:+...} and ${var/.../...} - handle quoting dollar_altvalue1 test partially fails: word splitting of unquoted ${var:+...} is not correct function old new delta encode_then_expand_vararg - 443 +443 expand_one_var 1599 1610 +11 parse_stream 2756 2753 -3 encode_string 250 242 -8 setup_heredoc 308 298 -10 expand_and_evaluate_arith 106 96 -10 encode_then_expand_string 142 126 -16 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/5 up/down: 454/-47) Total: 407 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2018-07-17 17:51:38 +05:30			`printf Nothing:'%s\n' ${x#"\\\\\\\\"}`
			`printf Nothing:'%s\n' "${x#"\\\\\\\\"}"`
hush: fix a='a\\'; echo "${a%\\\\}" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2018-03-03 01:18:36 +05:30			`echo Ok:$?`