57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_memset_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 12:52:11 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_test(const char *buff, size_t n)
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{
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void *res;
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size_t idx;
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char c1;
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printf("buff: \"%s\", n=%lu\r\n", buff, n);
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c1 = 'X';
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res = ft_memset((void *)buff, c1, n);
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printf("after call: buff: \"%s\", n=%lu\r\n", buff, n);
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printf("res == buff: %i;", res == buff);
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idx = 0;
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while (idx < n)
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{
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if (*(buff + idx) != c1)
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{
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printf(" pos. %lu not set!!", idx);
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idx = n;
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}
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idx++;
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}
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if (*(buff + n) == c1)
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printf(" pos. %lu updated!!", idx);
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printf("\r\n");
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}
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int main(void)
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{
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char buff[18];
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strcpy(buff, "");
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do_test(buff, 0);
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do_test(buff, 3);
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strcpy(buff, "Iorem ipsum dolor");
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do_test(buff, 3);
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strcpy(buff, "Iorem ipsum dolor");
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do_test(buff, 16);
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strcpy(buff, "Iorem ipsum dolor");
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do_test(buff, 17);
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return (0);
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}
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