diff options
| author | JozanLeClerc <bousset.rudy@gmail.com> | 2019-12-27 17:24:35 +0100 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2019-12-27 17:24:35 +0100 |
| commit | fc29371a10bf6cfd93c4e9ccfe9193c1311efc98 (patch) | |
| tree | e5e67174f06e99d945fa2631bbd0648e1fafeec1 /libft/src/ft_intlen.c | |
| parent | STDIN corrected (diff) | |
| download | 42-minishell-fc29371a10bf6cfd93c4e9ccfe9193c1311efc98.tar.gz 42-minishell-fc29371a10bf6cfd93c4e9ccfe9193c1311efc98.tar.bz2 42-minishell-fc29371a10bf6cfd93c4e9ccfe9193c1311efc98.tar.xz 42-minishell-fc29371a10bf6cfd93c4e9ccfe9193c1311efc98.tar.zst 42-minishell-fc29371a10bf6cfd93c4e9ccfe9193c1311efc98.zip | |
updated libft, better Makefile and .gitignore
Diffstat (limited to 'libft/src/ft_intlen.c')
| -rw-r--r-- | libft/src/ft_intlen.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libft/src/ft_intlen.c b/libft/src/ft_intlen.c new file mode 100644 index 0000000..17a22b3 --- /dev/null +++ b/libft/src/ft_intlen.c @@ -0,0 +1,32 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_intlen.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/12/07 02:24:29 by rbousset #+# ## ## #+# */ +/* Updated: 2019/12/07 02:24:30 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include <inttypes.h> + +uint8_t + ft_intlen(long long n) +{ + uint8_t len; + + len = 0; + if (!n) + return (1); + if (n < 0) + len = 1; + while (n != 0) + { + n /= 10; + len++; + } + return (len); +} |