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ft_strlen.c
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ft_strlen.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlen.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dalves-p <dalves-p@student.42sp.org.br> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/05/17 12:15:43 by dalves-p #+# #+# */
/* Updated: 2021/07/12 17:08:54 by dalves-p ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
/*
** LIBRARY: <strings.h>
** DESCRIPTION:
** The strlen() function calculates the length of the string pointed to by
** s, excluding the terminating null byte ('\0').
** It returns the number of bytes in the string pointed to by s.
*/
size_t ft_strlen(const char *s)
{
size_t c;
c = 0;
if (!s)
return (0);
while (s[c] != '\0')
c++;
return (c);
}