(command.CommandList children: [ (command.ShFunction name: match body: (BraceGroup children: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.Pipeline children: [ (command.Simple words: [ {<egrep>} {(DQ ($ Id.VSub_Number '$1'))} {(DQ ($ Id.VSub_Number '$2'))} ] redirects: [ (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'/dev/null'>} ) (redir op: <Id.Redir_GreatAnd '2>&'> loc: (redir_loc.Fd fd:2) arg: {<1>} ) ] do_fork: T ) ] negated: T ) terminator: <Id.Op_Semi _> ) ] action: [ (command.Simple words: [ {<echo>} { (DQ <'could not find \''> ($ Id.VSub_Number '$1') <'\' in '> ($ Id.VSub_Number '$2') ) } ] redirects: [ (redir op: <Id.Redir_GreatAnd '1>&'> loc: (redir_loc.Fd fd:1) arg: {<2>} ) ] do_fork: T ) (command.ControlFlow token: <Id.ControlFlow_Exit exit> arg_word: {<1>} ) ] spids: [65 86] ) ] ) ] ) ) (command.ShFunction name: nomatch body: (BraceGroup children: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.Simple words: [{<egrep>} {(DQ ($ Id.VSub_Number '$1'))} {(DQ ($ Id.VSub_Number '$2'))}] redirects: [ (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'/dev/null'>} ) (redir op: <Id.Redir_GreatAnd '2>&'> loc: (redir_loc.Fd fd:2) arg: {<1>} ) ] do_fork: T ) terminator: <Id.Op_Semi _> ) ] action: [ (command.Simple words: [ {<echo>} { (DQ <'found unexpected \''> ($ Id.VSub_Number '$1') <'\' in '> ($ Id.VSub_Number '$2') ) } ] redirects: [ (redir op: <Id.Redir_GreatAnd '1>&'> loc: (redir_loc.Fd fd:1) arg: {<2>} ) ] do_fork: T ) (command.ControlFlow token: <Id.ControlFlow_Exit exit> arg_word: {<1>} ) ] spids: [119 138] ) ] ) ] ) ) (C {<match>} {(SQ <'cmp.*+%gs:[^,]*,%esp'>)} {<split_i386_1.stdout>}) (C {<match>} {(SQ <'call.*__morestack>?$'>)} {<split_i386_1.stdout>}) (C {<match>} {(SQ <'lea.*-0x200\\(%esp\\),'>)} {<split_i386_1.stdout>}) (C {<match>} {(SQ <stc>)} {<split_i386_2.stdout>}) (C {<match>} {(SQ <'call.*__morestack_non_split>?$'>)} {<split_i386_2.stdout>}) (C {<nomatch>} {(SQ <'call.*__morestack>?$'>)} {<split_i386_2.stdout>}) (C {<match>} {(SQ <'lea.*-0x4200\\(%esp\\),'>)} {<split_i386_2.stdout>}) (C {<match>} {(SQ <'failed to match'>)} {<split_i386_3.stdout>}) (C {<match>} {(SQ <'call.*__morestack>?$'>)} {<split_i386_4.stdout>}) (C {<match>} {(SQ <'cannot mix'>)} {<split_i386_r.stdout>}) ] )