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| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-03-09 15:10:56 +0100 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-03-09 15:10:56 +0100 |
| commit | 427f42c41885c29d6859ebd947817af10ebb09ee (patch) | |
| tree | 6b7c24066d49a412742cf08aabe574bbb38a5d90 /src/ft_get_darkness.c | |
| parent | Preparing to parse the darkness (diff) | |
| download | 42-cub3d-427f42c41885c29d6859ebd947817af10ebb09ee.tar.gz 42-cub3d-427f42c41885c29d6859ebd947817af10ebb09ee.tar.bz2 42-cub3d-427f42c41885c29d6859ebd947817af10ebb09ee.tar.xz 42-cub3d-427f42c41885c29d6859ebd947817af10ebb09ee.tar.zst 42-cub3d-427f42c41885c29d6859ebd947817af10ebb09ee.zip | |
Best parser
Diffstat (limited to 'src/ft_get_darkness.c')
| -rw-r--r-- | src/ft_get_darkness.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/ft_get_darkness.c b/src/ft_get_darkness.c index e9c3966..7f1bc00 100644 --- a/src/ft_get_darkness.c +++ b/src/ft_get_darkness.c @@ -10,10 +10,40 @@ /* */ /* ************************************************************************** */ +#include <libft.h> #include <cub3d.h> +static int8_t + ft_checkdigit(const char *word, t_cub *clist) +{ + size_t i; + + i = 0; + while (ft_isdigit(word[i])) + i++; + if (i != ft_strlen(word)) + { + ft_sprintf(clist->errmsg, FT_ERR_SH_ALPHA); + return (-1); + } + return (0); +} + int8_t ft_get_darkness(char **words, t_cub *clist) { + if (!(*words) || !words[1] || words[2]) + { + ft_sprintf(clist->errmsg, FT_ERR_ARGS); + return (-1); + } + if (ft_checkdigit(words[1], clist)) + return (-1); + if (ft_atoi(words[1]) < 0 || ft_atoi(words[1]) > 10) + { + ft_sprintf(clist->errmsg, FT_ERR_SH_RANGE); + return (-1); + } + clist->mlist.darklvl = ft_atoi(words[1]); return (0); } |