(command.CommandList children: [ (command.Simple blame_tok: <atf_test_case> more_env: [] words: [{<atf_test_case>} {<basic>}] redirects: [] do_fork: T ) (command.ShFunction name_tok: <basic_head> name: basic_head body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.Simple blame_tok: <atf_set> more_env: [] words: [{<atf_set>} {(DQ <descr>)} {(DQ <'Verifies that pipes work'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <atf_set> more_env: [] words: [{<atf_set>} {(DQ <require.user>)} {(DQ <root>)}] redirects: [] do_fork: T ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) (command.ShFunction name_tok: <basic_body> name: basic_body body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.Simple blame_tok: <test_mount> more_env: [] words: [{<test_mount>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <umask> more_env: [] words: [{<umask>} {<022>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <atf_check> more_env: [] words: [ {<atf_check>} {<-s>} {<eq> <Id.Lit_Colon ':'> <0>} {<-o>} {<empty>} {<-e>} {<empty>} {<mknod>} {<pipe>} {<p>} ] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'Writing to pipe and waiting for response'>)}] redirects: [] do_fork: T ) (command.Sentence child: (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {<-n>} {<foo>}] redirects: [(Redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<pipe>})] do_fork: T ) terminator: <Id.Op_Amp _> ) (command.AndOr children: [ (command.Simple blame_tok: <Id.Lit_LBracket '['> more_env: [] words: [ {<Id.Lit_LBracket '['>} { (DQ (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <cat> more_env: [] words: [{<cat>} {<pipe>}] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) ) } {<Id.Lit_Equals '='>} {<foo>} {<Id.Lit_RBracket ']'>} ] redirects: [] do_fork: T ) (command.Simple blame_tok: <atf_fail> more_env: [] words: [{<atf_fail>} {(DQ <'Received data is incorrect'>)}] redirects: [] do_fork: T ) ] ops: [<Id.Op_DPipe _>] ) (command.Simple blame_tok: <test_unmount> more_env: [] words: [{<test_unmount>}] redirects: [] do_fork: T ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) (command.ShFunction name_tok: <atf_init_test_cases> name: atf_init_test_cases body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.Simple blame_tok: <.> more_env: [] words: [ {<.>} { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <atf_get_srcdir> more_env: [] words: [{<atf_get_srcdir>}] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) <'/../h_funcs.subr'> } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <.> more_env: [] words: [ {<.>} { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <atf_get_srcdir> more_env: [] words: [{<atf_get_srcdir>}] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) <'/h_funcs.subr'> } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <atf_add_test_case> more_env: [] words: [{<atf_add_test_case>} {<basic>}] redirects: [] do_fork: T ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) ] )