tvdu29/libft
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

added ft_strnchr & ft_strrnchr

Browse Source
This commit is contained in:
Tanguy MAZE
2018-05-16 12:42:37 +02:00
parent 0ea4e74d77
commit c5a13918c2
4 changed files with 63 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
ft_strrnchr.c Normal file
View File

@@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrnchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/05/16 12:05:03 by tmaze #+# #+# */
/* Updated: 2018/05/16 12:32:26 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strrnchr(const char *s, int c, int n)
{
int s_len;
char *tmp;
s_len = ft_strlen(s);
tmp = (char*)s;
n = (s_len < n) ? s_len : n;
s_len = s_len - n;
while (n >= 0)
if (tmp[s_len + n--] == c)
return (&tmp[s_len + n + 1]);
return (NULL);
}