From a8f7e6e83bc4846c94c0489e0f6e0f807b35073e Mon Sep 17 00:00:00 2001 From: Thomas Vanbesien Date: Sat, 21 Feb 2026 16:29:51 +0100 Subject: Implement libft Part 2 with tests Add ft_substr, ft_strjoin, ft_strtrim, ft_split, ft_itoa, ft_strmapi, ft_striteri, ft_putchar_fd, ft_putstr_fd, ft_putendl_fd, ft_putnbr_fd. --- src/ft_strtrim.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/ft_strtrim.c (limited to 'src/ft_strtrim.c') diff --git a/src/ft_strtrim.c b/src/ft_strtrim.c new file mode 100644 index 0000000..e9fa3eb --- /dev/null +++ b/src/ft_strtrim.c @@ -0,0 +1,25 @@ +#include "libft.h" +#include + +char * +ft_strtrim (char const *s1, char const *set) +{ + size_t start; + size_t end; + size_t len; + char *trimmed; + + start = 0; + while (s1[start] && ft_strchr (set, s1[start])) + start++; + end = ft_strlen (s1); + while (end > start && ft_strchr (set, s1[end - 1])) + end--; + len = end - start; + trimmed = malloc (len + 1); + if (!trimmed) + return (NULL); + ft_memcpy (trimmed, s1 + start, len); + trimmed[len] = '\0'; + return (trimmed); +} -- cgit v1.2.3