ft_strlcat.c File Reference

#include "ft_string.h"

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Functions
size_t	ft_strlcat (char *dest, const char *src, size_t size)

Function Documentation

ft_strlcat()

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

Definition at line 15 of file ft_strlcat.c.

{
    size_t  src_len;
    size_t  dest_len;
 
    dest_len = ft_strnlen(dest, size);
    src_len = ft_strlen(src);
    if (dest_len >= size)
        return (size + src_len);
    size -= dest_len;
    dest += dest_len;
    while (*src != '\0' && --size > 0)
        *(dest++) = *(src++);
    *dest = '\0';
    return (src_len + dest_len);
}

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