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Started from buttom go to the sky

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Raphaël 2024-04-28 19:59:01 +02:00
parent 96215449bd
commit f811e55dea
4781 changed files with 10121 additions and 1743 deletions
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104
stdme/src/string/str_l_copy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* str_l_copy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/08/09 18:01:09 by maiboyer #+# #+# */
/* Updated: 2023/12/09 14:51:55 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
/*R
//CFLAGS="-lbsd"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
R*/
#include "me/string/str_l_copy.h"
#include "me/string/str_len.h"
t_usize str_l_copy(t_str dest, t_const_str src, t_usize buffer_size)
{
t_usize src_len;
t_usize i;
src_len = str_len(src);
i = 0;
if (buffer_size == 0)
return (src_len);
while (src[i] && i < buffer_size - 1)
{
dest[i] = src[i];
i++;
}
dest[i] = '\0';
return (src_len);
}
/*R
#include <bsd/string.h>
#include <stdio.h>
#include <stdlib.h>
#define SIZE 64
int main(void) {
char* dest_ft;
char* dest_libc;
char* to_cat = "banane";
unsigned int res_libc = 0;
unsigned int res_ft = 0;
int i;
for (int v = 0; v <= SIZE; v++)
for (int j = 0; j < SIZE; j++)
{
dest_ft = malloc(SIZE);
dest_libc = malloc(SIZE);
i = 0;
while (i < SIZE)
{
dest_ft[i] = 'X';
dest_libc[i] = 'X';
i++;
}
dest_ft[SIZE - j - 1] = 0;
dest_libc[SIZE - j - 1] = 0;
res_libc = str_l_cat(dest_libc, to_cat, SIZE - v);
res_ft = str_l_cat(dest_ft, to_cat, SIZE - v);
int k;
k = 0;
while (k < SIZE && dest_libc[k] == dest_ft[k])
k++;
if (strcmp(dest_ft, dest_libc) != 0 || res_ft != res_libc
|| k != SIZE)
{
printf("----------v[%d]-j[%d]---------\n", v, j);
printf("libc: [%d]\t'%s'\n", res_libc ,dest_libc);
printf(" ft : [%d]\t'%s'\n", res_ft, dest_ft);
printf("[ERROR] byte %d is different: LIBC[%X] != FT[%X]\n\n",
i,
dest_libc[j], dest_ft[j]);
printf(" ft :");
for (int x = 0; x < SIZE; x++)
printf("%02X", dest_ft[x]);
printf("\n");
printf("libc:");
for (int x = 0; x < SIZE; x++)
printf("%02X", dest_libc[x]);
printf("\n");
printf("\n");
}
free(dest_libc);
free(dest_ft);
}
}
R*/