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get_next_line_utils.c
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get_next_line_utils.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lgaudin <lgaudin@student.42malaga.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/05/02 23:13:07 by lgaudin #+# #+# */
/* Updated: 2023/05/04 02:29:24 by lgaudin ### ########.fr */
/* */
/* ************************************************************************** */
#include "get_next_line.h"
int ft_strlen(char const *str)
{
int count;
count = 0;
while (str[count])
count++;
return (count);
}
char *ft_strjoin(char const *s1, char const *s2)
{
char *join;
int i;
int j;
if (!s1 || !s2)
return (0);
join = malloc((ft_strlen(s1) + ft_strlen(s2) + 1) * sizeof(char));
if (!join)
return (0);
i = 0;
j = 0;
while (s1[i])
{
join[i] = s1[i];
i++;
}
while (s2[j])
{
join[i] = s2[j];
i++;
j++;
}
join[i] = '\0';
return (join);
}
char *ft_strchr(const char *s, int c)
{
int index;
unsigned char *s_pointer;
index = 0;
s_pointer = (unsigned char *)s;
while (s_pointer[index])
{
if (s_pointer[index] == (unsigned char)c)
return ((char *)&s_pointer[index]);
index++;
}
if (c == '\0' || c == 1024)
return ((char *)&s_pointer[index]);
return (0);
}
void *ft_calloc(size_t nelem, size_t elsize)
{
size_t i;
unsigned char *pointer;
pointer = malloc(nelem * elsize);
if (!pointer)
return (0);
i = 0;
while (i < (nelem * elsize))
{
pointer[i] = 0;
i++;
}
return (pointer);
}
int get_nl_index(char *stash)
{
int i;
i = 0;
while (stash[i] && stash[i] != '\n')
i++;
return (i);
}