ft_strlcpy.c File Reference

#include "../includes/libft.h"

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Functions
size_t	ft_strlcpy (char *dest, const char *src, size_t size)
	Copies a string into a bounded destination buffer.

Function Documentation

ft_strlcpy()

size_t ft_strlcpy	(	char *	dest,
		const char *	src,
		size_t	size
	)

Copies a string into a bounded destination buffer.

Parameters

dest	Destination buffer.
src	Source string.
size	Size of dest buffer.

Returns

Total length of src.

Definition at line 23 of file ft_strlcpy.c.

{
    size_t  src_len;
    size_t  i;
 
    src_len = ft_strlen(src);
    if (size > 0)
    {
        i = 0;
        while (src[i] && i < (size - 1))
        {
            dest[i] = src[i];
            i++;
        }
        dest[i] = '\0';
    }
    return (src_len);
}

References ft_strlen().

Referenced by ft_substr().

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