libmy

{EPITECH.} first year project.

Recoding libc functions into a C static library.

Requirements

Make
GCC

Get started

Compile the library

Navigate to the root of the repository from your Terminal and run make to build the libmy.a static library.

Use libmy

Copy this repository inside a folder in your project directory.
Include the my.h header file in your .c files where you want to use libmy:

#include "my.h"

If you put this repository in a folder named lib/, run this command to compile a main.c file using the library:

gcc main.c -L lib/ -l my -I lib/include/

Functions

Here is a list of all libmy function prototypes:

char	*get_next_line(int const fd);
int	match(char *str1, char *str2);
float	my_atof(const char *str);
int	my_atoi(const char *str);
int	my_char_isalpha(const char letter);
int	my_char_islower(const char letter);
int	my_char_isnum(const char letter);
int	my_char_isprintable(const char letter);
int	my_char_isupper(const char letter);
int	my_cmp(const char *str1, const char *str2);
int	my_dprintf(int fd, const char *format, ...);
char	**my_envcpy(char **environ);
char	*my_epur_str(char *str);
void	my_exit(int exit_code, const char *format, ...);
int	my_find_prime_sup(int nbr);
void	my_free_2d_tab(char **tab);
char	*my_getenv(char **env, const char *to_find);
int	my_is_prime(const int nbr);
char	*my_itoa(int nbr);
int	my_max_int_tab(const int *tab, const t_uint size);
int	my_min_int_tab(const int *tab, const t_uint size);
int	my_power(const int nbr, int power);
void	my_printenv(char **env, char separator);
int	my_printf(const char *format, ...);
char	*my_realloc(char *str, int to_add);
char	*my_revstr(char *str);
void	my_setenv(char ***env, char *to_change, char *new_value);
void	my_sort_int_tab(int *tab, int size);
int	my_square_root(const int nbr);
char	*my_strcapitalize(char *str);
int	my_strcmp(const char *str1, const char *str2);
char	*my_strdup(const char *src);
int	my_str_isalpha(const char *str);
int	my_str_islower(const char *str);
int	my_str_isnum(const char *str);
int	my_str_isprintable(const char *str);
int	my_str_isupper(const char *str);
int	my_strlen(const char *str);
char	*my_strlowcase(char *str);
char	*my_strncat(char *dest, const char *src, int nbr);
int	my_strncmp(const char *str1, const char *str2, t_uint nbr);
char	*my_strncpy(char *dest, const char *src, t_uint nbr);
char	*my_strstr(char *str, const char *to_find);
char	**my_str_to_wordtab(char *clean_str);
char	*my_strupcase(char *str);
void	my_swap(int *ptr_a, int *ptr_b);
char	*my_uitoa(t_uint nbr);
void	my_unsetenv(char ***env, char *to_unset);
int	nmatch(char *str1, char *str2);

ronanboiteau / libmy