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build.c
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build.c
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#include "shell.h"
/**
* built_in - Checks if a command is a built-in shell command.
*
* @command: Array of strings representing the command and its arguments.
* Return: 1 if the command is built-in, 0 otherwise.
*/
int built_in(char **command)
{
char *built[] = {"exit", "env", "cd", "help", NULL};
int i;
for (i = 0; built[i]; i++)
{
if (strcmp(command[0], built[i]) == 0)
{
return (1);
}
}
return (0);
}
/**
* handle_built_in - Handles the execution of built-in shell commands.
*
* @command: Array of strings representing the command and its arguments.
* @status: Pointer to the status variable of the shell.
*/
void handle_built_in(char **command, int *status)
{
if (strcmp(command[0], "exit") == 0)
{
hsh_exit(command, status);
}
else if (strcmp(command[0], "env") == 0)
{
hsh_env(command, status);
}
}
/**
* hsh_exit - Handles the "exit" built-in command.
*
* @cmd: Array of strings representing the command and its arguments.
* @status: Pointer to the status variable of the shell.
*/
void hsh_exit(char **cmd, int *status)
{
free_array(cmd);
exit(*status);
}
/**
* hsh_env - Handles the "env" built-in command.
*
* @cmd: Array of strings representing the command and its arguments.
* @status: Pointer to the status variable of the shell.
*/
void hsh_env(char **cmd, int *status)
{
int i;
for (i = 0; environ[i]; i++)
{
printf("%s\n", environ[i]);
}
free_array(cmd);
(*status) = 0;
}