exit_status_utils.c File Reference

#include "exit_status.h"
#include <stdio.h>
#include <stdlib.h>
#include "libft.h"

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Functions
int	ft_perror (char *str)
int	ft_isnumber (char *str)

Function Documentation

ft_isnumber()

int ft_isnumber

(

char *

str

)

Definition at line 24 of file exit_status_utils.c.

{
    int i;
 
    i = 0;
    while (str[i])
    {
        if (!ft_isdigit(str[i]))
            return (0);
        i++;
    }
    return (1);
}

References ft_isdigit().

Referenced by builtin_exit().

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ft_perror()

int ft_perror

(

char *

str

)

Definition at line 18 of file exit_status_utils.c.

{
    perror (str);
    exit(EXIT_FAILURE);
}

References EXIT_FAILURE.

Referenced by builtin_pipe(), execute_child(), execute_child(), new_process(), open_tmp_file(), and setup_pipe_processes().

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