ft_printf_utils_1.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printf_utils_1.c                                :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: wphylici <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/07/20 17:17:58 by wphylici          #+#    #+#             */
/*   Updated: 2020/07/27 07:33:04 by wphylici         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "includes/ft_printf.h"

int		ft_strlen(char *str)
{
	int	i;

	i = 0;
	if (str == NULL)
		return (-1);
	while (str[i] != '\0')
		i++;
	return (i);
}

int		ft_putstr_fd(char *str, int fd)
{
	int len;

	len = 0;
	if (str != '\0')
		len = write(fd, str, ft_strlen(str));
	return (len);
}

char	*ft_strchr(const char *s, int c)
{
	while (*s != '\0')
	{
		if (*s == (char)c)
			return ((char *)s);
		s++;
	}
	return (NULL);
}