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fdf add lib

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This commit is contained in:
Adam Joly
2023-12-12 13:28:15 +01:00
commit 7790410d54
514 changed files with 113851 additions and 0 deletions
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get_next_line/a.out Executable file
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get_next_line/get_next_line.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/01 17:11:59 by adjoly #+# #+# */
/* Updated: 2023/12/08 18:17:17 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "get_next_line.h"
char check_line(char *res, char *buf)
{
int i;
int j;
i = 0;
j = 0;
while (res[i] && res[i] != '\n')
i++;
if (res[i] == '\n')
{
i++;
while (res[i])
{
buf[j] = res[i];
i++;
j++;
}
buf[j] = 0;
res[i - j] = 0;
return (1);
}
return (0);
}
char *get_next_line(int fd)
{
static char *buf;
char *res;
ssize_t bytes_read;
res = ft_calloc(1, 1);
if (!buf)
buf = ft_calloc(sizeof(char), BUFFER_SIZE + 1);
while (buf && res)
{
res = ft_strjoin(res, buf);
if (check_line(res, buf))
return (res);
bytes_read = read(fd, buf, BUFFER_SIZE);
if (bytes_read < 1)
{
free(buf);
buf = NULL;
if (res[0] != 0)
return (res);
free(res);
return (NULL);
}
buf[bytes_read] = 0;
}
return (NULL);
}
/*#include <unistd.h>
void ft_putstr(char *str){if (str == NULL){return ;}int i = 0;while(str[i]){write(1, &str[i], 1);i++;}}
#include <fcntl.h>
#include <stdio.h>
int main(void)
{
char *ln;
int fd;
fd = open("test.txt", O_RDONLY);
while (ln)
{
ln = get_next_line(fd);
ft_putstr(ln);
free(ln);
}
close(fd);
}*/

29
get_next_line/get_next_line.h Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/01 17:12:00 by adjoly #+# #+# */
/* Updated: 2023/12/08 18:01:49 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef GET_NEXT_LINE_H
# define GET_NEXT_LINE_H
# include <unistd.h>
# include <stdlib.h>
# ifndef BUFFER_SIZE
# define BUFFER_SIZE 5
# endif
char *get_next_line(int fd);
char *ft_strjoin(char *s1, char *s2);
size_t ft_strlen(char *s);
void *ft_calloc(size_t nmemb, size_t size);
size_t ft_strlen_nl(char *s);
#endif

85
get_next_line/get_next_line_bonus.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/01 17:11:59 by adjoly #+# #+# */
/* Updated: 2023/12/08 18:02:13 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "get_next_line_bonus.h"
char check_line(char *res, char *buf)
{
int i;
int j;
i = 0;
j = 0;
while (res[i] && res[i] != '\n')
i++;
if (res[i] == '\n')
{
i++;
while (res[i])
{
buf[j] = res[i];
i++;
j++;
}
buf[j] = 0;
res[i - j] = 0;
return (1);
}
return (0);
}
char *get_next_line(int fd)
{
static char *buf[1024];
char *res;
size_t bytes_read;
res = ft_calloc(1, 1);
if (!buf[fd])
buf[fd] = ft_calloc(sizeof(char), BUFFER_SIZE + 1);
while (buf[fd] && res)
{
res = ft_strjoin(res, buf);
if (check_line(res, buf[fd]))
return (res);
bytes_read = read(fd, buf[fd], BUFFER_SIZE);
if (bytes_read < 1)
{
free(&buf[fd]);
buf[fd] = NULL;
if (res[0] != 0)
return (res);
free(res);
return (NULL);
}
buf[fd][bytes_read] = 0;
}
return (NULL);
}
/*#include <unistd.h>
void ft_putstr(char *str){if (str == NULL){return ;}int i = 0;while(str[i]){write(1, &str[i], 1);i++;}}
#include <fcntl.h>
#include <stdio.h>
int main(void)
{
char *ln;
int fd;
fd = open("test.txt", O_RDONLY);
while (ln)
{
ln = get_next_line(fd);
ft_putstr(ln);
free(ln);
}
close(fd);
}*/

29
get_next_line/get_next_line_bonus.h Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line_bonus.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/01 17:12:00 by adjoly #+# #+# */
/* Updated: 2023/12/08 18:01:40 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef GET_NEXT_LINE_BONUS_H
# define GET_NEXT_LINE_BONUS_H
# include <unistd.h>
# include <stdlib.h>
# ifndef BUFFER_SIZE
# define BUFFER_SIZE 5
# endif
char *get_next_line(int fd);
char *ft_strjoin(char *s1, char *s2);
size_t ft_strlen(char *s);
void *ft_calloc(size_t nmemb, size_t size);
size_t ft_strlen_nl(char *s);
#endif

91
get_next_line/get_next_line_utils.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/01 17:12:02 by adjoly #+# #+# */
/* Updated: 2023/12/08 17:52:41 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "get_next_line.h"
size_t ft_strlen(char *s)
{
size_t i;
i = 0;
while (s[i])
i++;
return (i);
}
char *ft_strjoin(char *s1, char *s2)
{
char *result;
size_t i;
size_t j;
i = 0;
j = 0;
if (!s2)
return (NULL);
result = ft_calloc((ft_strlen(s1) + ft_strlen(s2) + 1), sizeof(char));
if (result == NULL)
return (NULL);
while (s1[i])
{
result[i] = s1[i];
i++;
}
while (s2[j])
{
result[i] = s2[j];
i++;
j++;
}
free(s1);
result[i] = '\0';
return (result);
}
size_t ft_strlcpy(char *dst, char *src, size_t size)
{
size_t i;
i = 0;
if (size == 0)
return (ft_strlen(src));
while (i < size && src[i])
{
dst[i] = src[i];
i++;
}
dst[size] = '\0';
return (ft_strlen(src));
}
void *ft_calloc(size_t nmemb, size_t size)
{
char *str;
size_t i;
i = 0;
if (nmemb == 0 || size == 0)
return (malloc(1));
if ((int)size < 0 && (int)nmemb < 0)
return (NULL);
if ((unsigned long long)(size * nmemb) > 4294967295)
return (NULL);
str = malloc(nmemb * size);
if (!str)
return (NULL);
while (i < (nmemb * size))
{
*(unsigned char *)(str + i) = '\0';
i++;
}
return (str);
}

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get_next_line/get_next_line_utils_bonus.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_next_line_utils_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/01 17:12:02 by adjoly #+# #+# */
/* Updated: 2023/12/08 17:54:32 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "get_next_line_bonus.h"
size_t ft_strlen(char *s)
{
size_t i;
i = 0;
while (s[i])
i++;
return (i);
}
char *ft_strjoin(char *s1, char *s2)
{
char *result;
size_t i;
size_t j;
i = 0;
j = 0;
if (!s2)
return (NULL);
result = ft_calloc((ft_strlen(s1) + ft_strlen(s2) + 1), sizeof(char));
if (result == NULL)
return (NULL);
while (s1[i])
{
result[i] = s1[i];
i++;
}
while (s2[j])
{
result[i] = s2[j];
i++;
j++;
}
free(s1);
result[i] = '\0';
return (result);
}
size_t ft_strlcpy(char *dst, char *src, size_t size)
{
size_t i;
i = 0;
if (size == 0)
return (ft_strlen(src));
while (i < size && src[i])
{
dst[i] = src[i];
i++;
}
dst[size] = '\0';
return (ft_strlen(src));
}
void *ft_calloc(size_t nmemb, size_t size)
{
char *str;
size_t i;
i = 0;
if (nmemb == 0 || size == 0)
return (malloc(1));
if ((int)size < 0 && (int)nmemb < 0)
return (NULL);
if ((unsigned long long)(size * nmemb) > 4294967295)
return (NULL);
str = malloc(nmemb * size);
if (!str)
return (NULL);
while (i < (nmemb * size))
{
*(unsigned char *)(str + i) = '\0';
i++;
}
return (str);
}

8
get_next_line/test.txt Normal file
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Si tu lis cette ligne GGWP
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