From b4bab0fccf9636a476274bc27567b726fafb6908 Mon Sep 17 00:00:00 2001 From: Tanguy MAZE Date: Sat, 7 Apr 2018 17:50:14 +0200 Subject: [PATCH] ft_strtrim --- Makefile | 4 ++-- ft_strtrim.c | 41 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+), 2 deletions(-) create mode 100644 ft_strtrim.c diff --git a/Makefile b/Makefile index 739de38..bdabf35 100644 --- a/Makefile +++ b/Makefile @@ -6,7 +6,7 @@ # By: tmaze +#+ +:+ +#+ # # +#+#+#+#+#+ +#+ # # Created: 2018/04/07 12:47:06 by tmaze #+# #+# # -# Updated: 2018/04/07 16:39:45 by tmaze ### ########.fr # +# Updated: 2018/04/07 17:32:09 by tmaze ### ########.fr # # # #******************************************************************************# @@ -18,7 +18,7 @@ NAME = libft.a SRCS = ft_memset.c ft_bzero.c ft_memcpy.c ft_memccpy.c ft_memmove.c ft_memchr.c ft_memcmp.c ft_strlen.c ft_strdup.c ft_strcpy.c ft_strncpy.c ft_strcat.c ft_strncat.c ft_strchr.c ft_strrchr.c ft_strstr.c ft_strnstr.c ft_strcmp.c ft_strncmp.c ft_atoi.c ft_isalpha.c ft_isdigit.c ft_isalnum.c ft_isascii.c ft_isprint.c ft_toupper.c ft_tolower.c \ \ - ft_memalloc.c ft_memdel.c ft_strnew.c ft_strdel.c ft_strclr.c ft_striter.c ft_striteri.c ft_strmap.c ft_strmapi.c ft_strequ.c ft_strnequ.c ft_strsub.c ft_strjoin.c + ft_memalloc.c ft_memdel.c ft_strnew.c ft_strdel.c ft_strclr.c ft_striter.c ft_striteri.c ft_strmap.c ft_strmapi.c ft_strequ.c ft_strnequ.c ft_strsub.c ft_strjoin.c ft_strtrim.c OBJS = $(SRCS:.c=.o) INCLS = -I. diff --git a/ft_strtrim.c b/ft_strtrim.c new file mode 100644 index 0000000..0c556ec --- /dev/null +++ b/ft_strtrim.c @@ -0,0 +1,41 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_strtrim.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: tmaze +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2018/04/07 17:00:34 by tmaze #+# #+# */ +/* Updated: 2018/04/07 17:48:44 by tmaze ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft.h" + +char *ft_strtrim(char const *s) +{ + int in_word; + size_t i; + size_t start; + size_t len; + + i = 0; + start = 0; + len = 0; + while (s[i] == ' ' || s[i] == '\n' || s[i] == '\t') + i++; + start = i; + in_word = 1; + while (s[i]) + { + if (in_word && (!ft_isprint(s[i]) || s[i] == ' ')) + { + len = i - start; + in_word = 0; + } + else if (!in_word && ft_isprint(s[i]) && s[i] != ' ') + in_word = 1; + i++; + } + return (ft_strsub(s, start, len)); +}