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| author | Rudy Bousset <rbousset@z2r4p3.le-101.fr> | 2020-01-17 19:34:53 +0100 |
|---|---|---|
| committer | Rudy Bousset <rbousset@z2r4p3.le-101.fr> | 2020-01-17 19:34:53 +0100 |
| commit | a287db1124beda38507739f892c085bd3654ebd7 (patch) | |
| tree | c439a25efe0309de08087d439a597f84583b257f /libft/src/ft_strlchr.c | |
| parent | Removed libft (diff) | |
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Added libft
Diffstat (limited to 'libft/src/ft_strlchr.c')
| -rw-r--r-- | libft/src/ft_strlchr.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libft/src/ft_strlchr.c b/libft/src/ft_strlchr.c new file mode 100644 index 0000000..80d1308 --- /dev/null +++ b/libft/src/ft_strlchr.c @@ -0,0 +1,26 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_strlchr.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/12/31 14:37:19 by rbousset #+# ## ## #+# */ +/* Updated: 2019/12/31 14:37:20 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include <libft.h> +#include <stddef.h> + +long + ft_strlchr(const char *s, int c) +{ + const size_t len = ft_strlen(s); + const size_t rem = ft_strlen(ft_strchr(s, c)); + + if (len - rem >= ft_strlen(s)) + return (-1); + return (len - rem); +} |