18 lines
406 B
C
18 lines
406 B
C
#ifndef AST_PIPE_H
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#define AST_PIPE_H
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#include "ast_base.h"
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struct ast_pipe
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{
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struct ast* left;
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struct ast* right;
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// Output of left will be redirected to right stdin
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};
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bool ast_is_pipe(struct ast *node);
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struct ast_pipe *ast_get_pipe(struct ast *node);
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struct ast *ast_create_pipe(struct ast* left, struct ast* right);
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void ast_free_pipe(struct ast_pipe* node);
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#endif /* ! AST_PIPE_H */
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