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error.c
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error.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* error.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: imarakho <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/10 15:08:52 by imarakho #+# #+# */
/* Updated: 2017/02/15 13:50:32 by imarakho ### ########.fr */
/* */
/* ************************************************************************** */
#include "fdf.h"
static void colcheck(char *s1, char *s2)
{
int i;
int x1;
int x2;
i = -1;
x1 = 0;
x2 = 0;
while (s1[++i] != '\0')
{
if (((s1[i] <= '9' && s1[i] >= '0') ||
s1[i] == '-') && (s1[i - 1] == ' ' || i == 0))
x1++;
}
i = -1;
while (s2[++i] != '\0')
{
if (((s2[i] <= '9' && s2[i] >= '0') ||
s2[i] == '-') && (s2[i - 1] == ' ' || i == 0))
x2++;
}
if (x1 != x2)
{
ft_putstr("Error!Wrong amount of numbers in column!\n");
exit(1);
}
}
void ft_zero(t_math *mth)
{
int i;
int j;
i = 0;
while (i < mth->y)
{
j = 0;
while (j < mth->x)
{
mth->mx[i][j] -= mth->midx;
mth->my[i][j] -= mth->midy;
j++;
}
i++;
}
}
void ft_firstcheck(char *str)
{
int i;
i = 0;
while (str[i] != '\0')
{
if (!(str[i] <= '9' && str[i] >= '0') &&
!(str[i] <= 'F' && str[i] >= 'A') && str[i] != ' '
&& str[i] != 'x' && str[i] != ','
&& str[i] != '-' && str[i] != '\n' &&
!(str[i] <= 'f' && str[i] >= 'a') && str[i] != '\0')
{
ft_putstr("Wrong symbol!Error!\n");
exit(1);
}
i++;
}
}
void ft_colrowcheck(char *filename)
{
int fd;
char *s1;
char *s2;
if ((fd = open(filename, O_RDONLY)) == -1)
{
ft_putstr("Wrong file!\n");
exit(1);
}
while (get_next_line(fd, &s1) == 1 && get_next_line(fd, &s2) == 1)
{
ft_firstcheck(s1);
ft_firstcheck(s2);
colcheck(s1, s2);
}
close(fd);
}