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92 lines
1.9 KiB
C
92 lines
1.9 KiB
C
#ifndef LIBFT_A
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#define LIBFT_A
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#include <stddef.h>
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# include <stdlib.h>
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/*
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The ft_isalpha() function tests for
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any character for which isupper(3) or
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islower(3) is true.
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*/
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int ft_isalpha(int c);
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/*
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The ft_isdigit() function tests
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for a decimal digit character.
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Regardless of locale, this
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includes the following characters
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only: '0' '1' '2' '3' '4' '5' '6'
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'7' '8' '9'
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*/
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int ft_isdigit(int c);
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/*
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The ft_isalnum() function tests
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for any character for which
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isalpha(3) or isdigit(3) is true.
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*/
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int ft_isalnum(int c);
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/*
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The ft_isascii() function tests
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for an ASCII character, which is
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any character between 0 and octal
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0177 inclusive.
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*/
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int ft_isascii(int c);
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/*
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The ft_isprint() function tests for
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any printing character, including
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space (‘ ’).
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*/
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int ft_isprint(int c);
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/*
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The ft_strlen() function computes
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the length of the string s.
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*/
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size_t ft_strlen(const char *s);
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/*
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The ft_memset() function writes len
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bytes of value c (converted to an
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unsigned char) to the string b.
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*/
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void *ft_memset(void *b, int c, size_t len);
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/*
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The bzero() function writes n zeroed
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bytes to the string s.
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*/
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void ft_bzero(void *s, size_t n);
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/*
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The memcpy() function copies n bytes
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from memory area src to memory area dst.
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If dst and src overlap, behavior is
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undefined. Applications in which dst and
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src might overlap should use memmove(3)
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instead.
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*/
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void *ft_memcpy(void *dst, const void *src, size_t n);
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/*
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The memmove() function copies len
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bytes from string src to string dst.
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The two strings may overlap; the
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copy is always done in a non-destructive
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manner.
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*/
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void *ft_memmove(void *dst, const void *src, size_t n);
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/*
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strlcpy() copies up to dstsize - 1
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characters from the string src to
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dst, NUL-terminating the result if
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dstsize is not 0.
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*/
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size_t ft_strlcpy(char *dst, const char *src, size_t dstsize);
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#endif
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