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split_whitespaces de gwojda

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This commit is contained in:
Jack Halford 2017-02-03 16:13:50 +01:00
parent e2b7126adc
commit 4a673515ad
2 changed files with 46 additions and 72 deletions
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4
libft/includes/libft.h
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */ /* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/07 13:49:04 by jhalford #+# #+# */ /* Created: 2016/11/07 13:49:04 by jhalford #+# #+# */
/* Updated: 2017/01/22 16:31:25 by jhalford ### ########.fr */ /* Updated: 2017/02/03 16:08:41 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -122,7 +122,7 @@ char *ft_strrev(char *str);
char **ft_strsplit(char const *s, char c); char **ft_strsplit(char const *s, char c);
char *ft_str3join(char const *s1, char const *s2, char const *s3); char *ft_str3join(char const *s1, char const *s2, char const *s3);
char *ft_strcut(char *str, char *cut); char *ft_strcut(char *str, char *cut);
char **ft_split_whitespaces(char *str); char **ft_split_whitespaces(char const *str);
char *ft_convert_base( char *ft_convert_base(
char *str, char *base_from, char *base_to, char *flags); char *str, char *base_from, char *base_to, char *flags);
char *ft_strcatf(char *s1, const char *s2); char *ft_strcatf(char *s1, const char *s2);

114
libft/src/str/ft_split_whitespaces.c
View file

@ -3,103 +3,77 @@
/* ::: :::::::: */ /* ::: :::::::: */
/* ft_split_whitespaces.c :+: :+: :+: */ /* ft_split_whitespaces.c :+: :+: :+: */
/* +:+ +:+ +:+ */ /* +:+ +:+ +:+ */
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/08/08 09:33:37 by jhalford #+# #+# */ /* Created: 2017/02/03 16:07:17 by jhalford #+# #+# */
/* Updated: 2016/08/20 23:23:41 by jhalford ### ########.fr */ /* Updated: 2017/02/03 16:12:40 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "libft.h" #include "libft.h"
char **alloc_table(char **table, char *str) char *ft_strdupi_w(char const *s)
{ {
int i; int i;
int n_words; char *str;
i = 0; i = 0;
n_words = 0; while (s[i] && s[i] != ' ' && s[i] != '\t')
while (FT_WS(str[i]))
i++; i++;
while (str[i] != '\0') str = (char *)malloc(sizeof(char) * (i + 1));
if (str)
{ {
i++; str[i--] = '\0';
if (FT_WS(str[i])) while (i >= 0)
{ {
n_words++; str[i] = s[i];
while (FT_WS(str[i])) i--;
i++;
} }
} }
if (!FT_WS(str[i - 1])) return (str);
n_words++;
table = (char**)malloc(sizeof(*table) * (n_words + 1));
table[n_words] = 0x0;
return (table);
} }
char **alloc_words(char **table, char *str) static int ft_len_words(char const *s)
{
int i;
int len;
i = 0;
len = 0;
while (s[i])
{
if ((i == 0 && s[i] != ' ' && s[i] != '\t') || ((s[i] != ' '
&& s[i] != '\t') && (s[i - 1] == ' ' || s[i - 1] == '\t')))
len++;
i++;
}
return (len);
}
char **ft_split_whitespaces(char const *s)
{ {
int i; int i;
char **str;
int j; int j;
int k;
str = NULL;
if (!(s))
return (str);
str = (char **)malloc(sizeof(char *) * (ft_len_words(s) + 1));
i = 0; i = 0;
j = 0; j = 0;
k = 0; if (!(str))
while (FT_WS(str[i])) return (str);
i++; while (s[i])
while (str[i] != '\0')
{ {
i++; if ((i == 0 && s[i] != ' ' && s[i] != '\t') || ((s[i] != ' '
if (FT_WS(str[i]) || str[i] == '\0') && s[i] != '\t') && (s[i - 1] == ' ' || s[i - 1] == '\t')))
{ {
table[j] = (char*)malloc(sizeof(**table) * (k + 1)); str[j] = ft_strdupi_w((s + i));
j++; j++;
k = 0;
while (FT_WS(str[i]))
i++;
} }
k++;
}
return (table);
}
char **fill_table(char **table, char *str)
{
int i;
int j;
int k;
i = 0;
j = 0;
k = 0;
while (FT_WS(str[i]))
i++; i++;
while (str[i] != '\0')
{
table[j][k] = str[i];
i++;
k++;
if (FT_WS(str[i]))
{
table[j][k] = '\0';
j++;
k = 0;
while (FT_WS(str[i]))
i++;
}
} }
return (table); str[j] = NULL;
} return (str);
char **ft_split_whitespaces(char *str)
{
char **table;
table = NULL;
table = alloc_table(table, str);
table = alloc_words(table, str);
table = fill_table(table, str);
return (table);
} }