41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_memcpy_test.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lalgarra <lalgarra@student.42madrid.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/10/03 18:27:44 by lalgarra #+# #+# */
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/* Updated: 2025/10/04 19:06:34 by lalgarra ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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#include <stdio.h>
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#include <string.h>
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void do_test1(char *dest, char *src, size_t n)
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{
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void *res;
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printf("src: \"%s\", n=%lu, dest: \"%s\";", src, n, dest);
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res = memcpy(dest, src, n);
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printf(" after call, dest: \"%s\";", dest);
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printf(" (res == dest): %i\n", res == (void *)dest);
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}
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int main(void)
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{
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char src[18];
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char dest[18];
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strcpy(src, "Iorem ipsum dolor\0");
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ft_memset(dest, '_', 17);
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dest[17] = '\0';
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do_test1(dest, src, 0);
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ft_memset(dest, '_', 17);
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do_test1(dest, src, 3);
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ft_memset(dest, '_', 17);
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do_test1(dest, src, 17);
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return (0);
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}
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