src/s21_string.h - main - expanxara/String_CustomLib_C

src/s21_string.h
46 строк2 KB
ExPanXaRa
initial commit
02 фев 2024, 23:55
02 фев 2024, 23:55ea3287f
#ifndef S21_STRING_H
#define S21_STRING_H

#include <float.h>
#include <limits.h>
#include <math.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>

#define S21_NULL ((void *)0)

#define NULL_STR_ERROR 2147483647

typedef unsigned long s21_size_t;

s21_size_t s21_strlen(const char *str);
int s21_memcmp(const void *str1, const void *str2, s21_size_t n);
void *s21_memchr(const void *str, int c, s21_size_t n);
void *s21_memcpy(void *dest, const void *src, s21_size_t n);
void *s21_memset(void *str, int c, s21_size_t n);
char *s21_strncat(char *dest, const char *src, s21_size_t n);
char *s21_strchr(const char *str, int c);
int s21_strncmp(const char *str1, const char *str2, s21_size_t n);
char *s21_strncpy(char *dest, const char *src, s21_size_t n);
s21_size_t s21_strcspn(const char *str1, const char *str2);
char *s21_strpbrk(const char *str1, const char *str2);
char *s21_strrchr(const char *str, int c);
char *s21_strstr(const char *haystack, const char *needle);
char *s21_strtok(char *str, const char *delim);
int s21_isDelimiter(const char c, const char *delim);
char *s21_strerror(int errnum);
void *s21_to_upper(const char *str);
void *s21_to_lower(const char *str);
void *s21_insert(const char *src, const char *str, s21_size_t start_index);
void *s21_trim(const char *src, const char *trim_chars);
long int s21_strtol(char *str, char **endptr, int base);
unsigned long s21_strtoul(const char *str, char **endptr, int base);
double s21_strtod(const char *str, char **endptr);
long double s21_strtold(const char *str, char **endptr);
long int s21_atol(char *str);

int s21_sscanf(const char *str, const char *format, ...);
int s21_sprintf(char *str, const char *format, ...);

#endif /* S21_STRING_H */