set.c File Reference

The file containing the set builtin. More...

#include "../../include/myshell.h"

Functions
int	display_variable (mysh_t *mysh)
	Print the list of variable if only one argument.
void	add_variable (mysh_t *mysh, char *name, char *value)
	Add a variable to the list.
int	exec_set (mysh_t *mysh)
	The set builtin.
char *	get_variable_value (mysh_t *mysh, char *name)
	Get the value of a variable.

Detailed Description

The file containing the set builtin.

Function Documentation

add_variable()

void add_variable	(	mysh_t *	mysh,
		char *	name,
		char *	value )

Add a variable to the list.

Parameters

mysh	The shell structure
name	The name of the variable
value	The value of the variable

Returns

void

display_variable()

int display_variable

(

mysh_t *

mysh

)

Print the list of variable if only one argument.

Parameters

mysh	The shell structure

Returns

int 1 if we print the variables, 0 otherwise

exec_set()

int exec_set

(

mysh_t *

mysh

)

The set builtin.

Parameters

mysh	The shell structure

Returns

int 0 if the command succeed, 1 otherwise

get_variable_value()

char * get_variable_value	(	mysh_t *	mysh,
		char *	name )

Get the value of a variable.

Parameters

mysh	The shell structure
name	The name of the variable

Returns

char * The value of the variable