output.c File Reference

Output buffer management: adds / clears command output lines. More...

#include "minishell_ui.h"

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Detailed Description

Output buffer management: adds / clears command output lines.

Definition in file output.c.

Functions
void	out_add_line (t_out *out, const char *line)
	Append a duplicate of a line to the output buffer. More...
void	out_clear (t_out *out)
	Free stored output lines and reset the scroll state. More...
void	out_free (t_out *out)
	Clear all output lines and free the lines pointer array. More...
void	add_welcome_msg (t_ui *ui)
	Fill the output buffer w/ an introductory welcome banner. More...

Function Documentation

out_add_line()

void out_add_line	(	t_out *	out,
		const char *	line
	)

Append a duplicate of a line to the output buffer.

Do nothing if the buffers already reached MAX_LINES

Parameters

out	Output to append to
line	String to store

Definition at line 23 of file output.c.

References t_out::count, t_out::lines, and MAX_LINES.

Referenced by add_welcome_msg(), handle_fork_error(), init_pipe_and_fds(), process_output_char(), and read_output_from_fd().

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out_clear()

void out_clear

(

t_out *

out

)

Free stored output lines and reset the scroll state.

Parameters

out	Output state to clear

Definition at line 37 of file output.c.

References t_out::count, t_out::lines, and t_out::scroll.

Referenced by cmd_execute(), exec_ui_builtin(), and out_free().

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out_free()

void out_free

(

t_out *

out

)

Clear all output lines and free the lines pointer array.

Parameters

out	Output to release

Definition at line 57 of file output.c.

References t_out::lines, and out_clear().

Referenced by cleanup_term(), and exec_child().

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add_welcome_msg()

void add_welcome_msg

(

t_ui *

ui

)

Fill the output buffer w/ an introductory welcome banner.

Parameters

ui	UI state for which output buffer receives the banner

Definition at line 68 of file output.c.

References t_ui::out, and out_add_line().

Referenced by ui_loop().

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