| base64_decode | Base64 Encoding and Decoding | 
| base64_encode | Base64 Encoding and Decoding | 
| close.processx_connection | Processx connections | 
| conn_accept_unix_socket | Unix domain sockets | 
| conn_connect_fifo | Processx FIFOs | 
| conn_connect_unix_socket | Unix domain sockets | 
| conn_create_fd | Processx connections | 
| conn_create_fifo | Processx FIFOs | 
| conn_create_file | Processx connections | 
| conn_create_pipepair | Processx connections | 
| conn_create_unix_socket | Unix domain sockets | 
| conn_disable_inheritance | Processx connections | 
| conn_file_name | Processx connections | 
| conn_get_fileno | Processx connections | 
| conn_is_incomplete | Processx connections | 
| conn_is_incomplete.processx_connection | Processx connections | 
| conn_read_chars | Processx connections | 
| conn_read_chars.processx_connection | Processx connections | 
| conn_read_lines | Processx connections | 
| conn_read_lines.processx_connection | Processx connections | 
| conn_set_stderr | Processx connections | 
| conn_set_stdout | Processx connections | 
| conn_unix_socket_state | Unix domain sockets | 
| conn_write | Processx connections | 
| conn_write.processx_connection | Processx connections | 
| curl_fds | Create a pollable object from a curl multi handle's file descriptors | 
| default_pty_options | Default options for pseudo terminals (ptys) | 
| is_valid_fd | Processx connections | 
| poll | Poll for process I/O or termination | 
| process | External process | 
| processx_conn_close | Processx connections | 
| processx_conn_is_incomplete | Processx connections | 
| processx_conn_read_chars | Processx connections | 
| processx_conn_read_lines | Processx connections | 
| processx_conn_write | Processx connections | 
| run | Run external command, and wait until finishes |