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Guy Baconniere
2021-08-20 10:02:38 +02:00
parent 5aa02c94b5
commit d30270c485
354 changed files with 0 additions and 0 deletions
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7
C_02/git_todo/.gitignore vendored Normal file
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**/main.c
**/main.sh
**/a.out
**/a.sh
**/Makefile
**/*.swp
**/*~

39
C_02/git_todo/ex00/ft_strcpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/09 13:27:29 by gbaconni #+# #+# */
/* Updated: 2021/08/11 14:49:52 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
char *ft_strcpy(char *dest, char *src)
{
int i;
int src_size;
int dest_size;
src_size = 0;
while (src[src_size++] != '\0')
continue ;
dest_size = 0;
while (dest[dest_size++] != '\0')
continue ;
i = 0;
while (i < src_size)
{
dest[i] = src[i];
i++;
}
while (i < dest_size)
{
dest[i] = '\0';
i++;
}
return (dest);
}

29
C_02/git_todo/ex01/ft_strncpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/09 18:19:08 by gbaconni #+# #+# */
/* Updated: 2021/08/12 09:49:18 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strncpy(char *dest, char *src, unsigned int n)
{
unsigned int i;
i = 0;
while (i < n && src[i] != '\0')
{
dest[i] = src[i];
i++;
}
while (i < n)
{
dest[i] = '\0';
i++;
}
return (dest);
}

33
C_02/git_todo/ex02/ft_str_is_alpha.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_alpha.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/09 17:43:26 by gbaconni #+# #+# */
/* Updated: 2021/08/10 09:58:08 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_alpha(char *str)
{
int i;
int r;
int size;
size = 0;
while (str[size] != '\0')
{
size++;
}
r = 1;
i = 0;
while (i < size)
{
r &= (str[i] >= 'a' && str[i] <= 'z') \
|| (str[i] >= 'A' && str[i] <= 'Z');
i++;
}
return (r);
}

32
C_02/git_todo/ex03/ft_str_is_numeric.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_numeric.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 10:14:17 by gbaconni #+# #+# */
/* Updated: 2021/08/10 10:15:38 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_numeric(char *str)
{
int i;
int r;
int size;
size = 0;
while (str[size] != '\0')
{
size++;
}
r = 1;
i = 0;
while (i < size)
{
r &= (str[i] >= '0' && str[i] <= '9');
i++;
}
return (r);
}

32
C_02/git_todo/ex04/ft_str_is_lowercase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_lowercase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 10:45:53 by gbaconni #+# #+# */
/* Updated: 2021/08/10 10:45:56 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_lowercase(char *str)
{
int i;
int r;
int size;
size = 0;
while (str[size] != '\0')
{
size++;
}
r = 1;
i = 0;
while (i < size)
{
r &= (str[i] >= 'a' && str[i] <= 'z');
i++;
}
return (r);
}

32
C_02/git_todo/ex05/ft_str_is_uppercase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_uppercase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 10:47:51 by gbaconni #+# #+# */
/* Updated: 2021/08/10 10:48:16 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_uppercase(char *str)
{
int i;
int r;
int size;
size = 0;
while (str[size] != '\0')
{
size++;
}
r = 1;
i = 0;
while (i < size)
{
r &= (str[i] >= 'A' && str[i] <= 'Z');
i++;
}
return (r);
}

32
C_02/git_todo/ex06/ft_str_is_printable.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_printable.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 11:05:18 by gbaconni #+# #+# */
/* Updated: 2021/08/10 11:10:03 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_printable(char *str)
{
int i;
int r;
int size;
size = 0;
while (str[size] != '\0')
{
size++;
}
r = 1;
i = 0;
while (i < size)
{
r &= (str[i] >= ' ' && str[i] <= '~');
i++;
}
return (r);
}

29
C_02/git_todo/ex07/ft_strupcase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strupcase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 11:15:09 by gbaconni #+# #+# */
/* Updated: 2021/08/10 11:25:39 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strupcase(char *str)
{
int i;
int size;
size = 0;
while (str[size++] != '\0')
continue ;
i = 0;
while (i < size)
{
if (str[i] >= 'a' && str[i] <= 'z')
str[i] = str[i] - 32;
i++;
}
return (str);
}

29
C_02/git_todo/ex08/ft_strlowcase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlowcase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 11:34:35 by gbaconni #+# #+# */
/* Updated: 2021/08/10 11:40:03 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strlowcase(char *str)
{
int i;
int size;
size = 0;
while (str[size++] != '\0')
continue ;
i = 0;
while (i < size)
{
if (str[i] >= 'A' && str[i] <= 'Z')
str[i] += 32;
i++;
}
return (str);
}

37
C_02/git_todo/ex09/ft_strcapitalize.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strcapitalize.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/10 11:43:39 by gbaconni #+# #+# */
/* Updated: 2021/08/12 09:47:40 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strcapitalize(char *str)
{
int i;
char prev_c;
prev_c = ' ';
i = 0;
while (str[i] != '\0')
{
if (\
(\
(prev_c >= ' ' && prev_c <= '/') || \
(prev_c >= ':' && prev_c <= '@') || \
(prev_c >= '[' && prev_c <= '`') || \
(prev_c >= '{' && prev_c <= '~') \
) && \
(str[i] >= 'a' && str[i] <= 'z') \
)
str[i] -= 32;
else if (str[i] >= 'A' && str[i] <= 'Z')
str[i] += 32;
prev_c = str[i++];
}
return (str);
}

29
C_02/git_todo/ex10/ft_strlcpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/11 10:20:13 by gbaconni #+# #+# */
/* Updated: 2021/08/12 10:40:17 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
unsigned int ft_strlcpy(char *dest, char *src, unsigned int size)
{
char *p_dest;
char *p_src;
unsigned int n;
p_dest = dest;
p_src = src;
n = size;
while (n != 0 && --n != 0 && *p_src != '\0')
*p_dest++ = *p_src++;
if (size != 0)
*p_dest = '\0';
while (*p_src++)
continue ;
return (p_src - src - 1);
}

40
C_02/git_todo/ex11/ft_putstr_non_printable.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putstr_non_printable.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gbaconni <marvin@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/11 11:29:09 by gbaconni #+# #+# */
/* Updated: 2021/08/12 11:40:23 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
#include <unistd.h>
#include <stdio.h>
// for i in {0..127}; do printf "%02x" $i; done
void ft_putstr_non_printable(char *str)
{
const char *hex = "\
000102030405060708090a0b0c0d0e0f\
101112131415161718191a1b1c1d1e1f\
202122232425262728292a2b2c2d2e2f\
303132333435363738393a3b3c3d3e3f\
404142434445464748494a4b4c4d4e4f\
505152535455565758595a5b5c5d5e5f\
606162636465666768696a6b6c6d6e6f\
707172737475767778797a7b7c7d7e7f";
while (*str != '\0')
{
if (*str >= ' ' && *str != '~' + 1)
write(1, str, 1);
else
{
write(1, "\\", 1);
write(1, hex + *str * 2, 2);
}
str++;
}
}