Module simple_command 

Implementation of the simple command semantics.

This module exports some utility functions that are used in implementing the simple command semantics and can be used in other modules. For the execution of simple commands, see the implementation of Command for syntax::SimpleCommand.

Re-exports

pub use yash_env::semantics::command::replace_current_process;

Functions

execute_function_body

Executes the body of the function.

start_external_utility_in_subshell_and_wait

Starts an external utility in a subshell and waits for it to finish.

to_c_stringsDeprecated

Converts fields to C strings.