Commits
Denys Vlasenko committed 889550b36b0
hush: make pun_pipe loop clearer; fix "cmd | var=`cmd` | cmd" handling function old new delta free_strings - 38 +38 pseudo_exec_argv 161 171 +10 free_pipe 227 205 -22 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 48/-22) Total: 26 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>