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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/08 08:52:59 by cacharle #+# #+# */
/* Updated: 2019/10/08 14:57:48 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
#include "get_next_line.h"
#include <stdio.h>
int find_newline(char *str)
{
int i;
i = -1;
while (str[++i])
if (str[i] == '\n')
return (i);
return (-1);
}
char *strappend(char *dest, char *src)
{
void *copy;
if (dest == NULL)
{
if ((dest = (char*)malloc(sizeof(char) * (ft_strlen(src) + 1))) == NULL)
return (NULL);
ft_strcpy(dest, src);
return (dest);
}
if ((copy = (char*)malloc(sizeof(char) * (ft_strlen(dest) + 1))) == NULL)
return (NULL);
ft_strcpy(copy, dest);
free(dest);
if ((dest = (char*)malloc(sizeof(char)
* (ft_strlen(dest) + ft_strlen(src) + 1))) == NULL)
return (NULL);
ft_strcpy(dest, copy);
/* dest[ft_strlen(dest) + ft_strlen(src)] = '\0'; */
free(copy);
ft_strcat(dest, src);
return (dest);
}
char *ft_strcpy(char *dest, const char *src)
{
int i;
i = 0;
while (src[i])
{
dest[i] = src[i];
i++;
}
dest[i] = '\0';
return (dest);
}
char *ft_strcat(char *dest, const char *src)
{
int i;
int j;
i = 0;
while (dest[i])
i++;
j = 0;
while (src[j])
{
dest[i + j] = src[j];
j++;
}
dest[i + j] = '\0';
return (dest);
}
int ft_strlen(char *str)
{
int counter;
counter = 0;
while (str[counter])
counter++;
return (counter);
}
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