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#include <libft.h>
#include <cub3d.h>
#include <stdlib.h>
static int
ft_get_tex_no(int fd, t_win *wlist)
{
char *line;
char **words;
size_t len;
get_next_line(fd, &line);
if (!(words = ft_split(line, ' ')))
return (ft_exit(5, wlist));
if (!(*words) || ft_strcmp(*words, "NO")
|| !(*(words + 1)) || (*(words + 2)))
return (ft_map_error(2, wlist));
ft_memdel(wlist->clist->no_tex_path);
len = ft_strlen(*(words + 1));
if (!(wlist->clist->no_tex_path = (char*)malloc((len + 1) * sizeof(char))))
return (-1);
ft_strlcpy(wlist->clist->no_tex_path, *(words + 1), len + 1);
ft_free_words(words);
ft_memdel(line);
return (0);
}
static int
ft_get_tex_so(int fd, t_win *wlist)
{
char *line;
char **words;
size_t len;
get_next_line(fd, &line);
if (!(words = ft_split(line, ' ')))
return (ft_exit(5, wlist));
if (!(*words) || ft_strcmp(*words, "SO")
|| !(*(words + 1)) || (*(words + 2)))
{
/* ft_free_words(words); */
return (ft_map_error(3, wlist));
}
ft_memdel(wlist->clist->so_tex_path);
len = ft_strlen(*(words + 1));
if (!(wlist->clist->so_tex_path = (char*)malloc((len + 1) * sizeof(char))))
return (-1);
ft_strlcpy(wlist->clist->so_tex_path, *(words + 1), len + 1);
ft_free_words(words);
ft_memdel(line);
return (0);
}
static int
ft_get_tex_we(int fd, t_win *wlist)
{
char *line;
char **words;
size_t len;
get_next_line(fd, &line);
if (!(words = ft_split(line, ' ')))
return (ft_exit(5, wlist));
if (!(*words) || ft_strcmp(*words, "WE")
|| !(*(words + 1)) || (*(words + 2)))
return (ft_map_error(4, wlist));
ft_memdel(wlist->clist->we_tex_path);
len = ft_strlen(*(words + 1));
if (!(wlist->clist->we_tex_path = (char*)malloc((len + 1) * sizeof(char))))
return (-1);
ft_strlcpy(wlist->clist->we_tex_path, *(words + 1), len + 1);
ft_free_words(words);
ft_memdel(line);
return (0);
}
int
ft_get_tex(int fd, t_win *wlist)
{
if (ft_get_tex_no(fd, wlist) < 0 ||
ft_get_tex_so(fd, wlist) < 0 ||
ft_get_tex_we(fd, wlist) < 0)
return (-1);
return (0);
}
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