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space_mnp.c
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space_mnp.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* space_mnp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mdiouf <mdiouf@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2014/10/12 21:00:37 by mdiouf #+# #+# */
/* Updated: 2014/12/04 19:09:31 by mdiouf ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_minishell1.h"
int test_space_tab(char *str, int i)
{
if (str[i] == ' ' || str[i] == '\t')
return (1);
return (0);
}
void ft_split_to_space2(t_main **vars, int *start, int *size)
{
*size = *start;
while (test_space_tab((*vars)->line2, *size) == 0 &&
(*vars)->line2[*size] != '\0')
(*size)++;
(*vars)->tmp2 = (char*)malloc(sizeof(char) * ((*size) - (*start) + 1));
*size = *size + *start;
while (*start != *size)
{
(*vars)->tmp2[*start] = (*vars)->line2[*start];
(*start)++;
}
(*vars)->tmp2[*start] = '\0';
if (test_space_tab((*vars)->line2, *start))
while (test_space_tab((*vars)->line2, *start))
(*start)++;
}
void ft_split_to_space(t_main **vars, int *start, int *size)
{
*size = *start;
while (test_space_tab((*vars)->line, *size) == 0 &&
(*vars)->line[*size] != '\0')
(*size)++;
(*vars)->tmp = (char*)malloc(sizeof(char) * ((*size) - (*start) + 1));
*size = *size + *start;
while (*start != *size)
{
(*vars)->tmp[*start] = (*vars)->line[*start];
(*start)++;
}
(*vars)->tmp[*start] = '\0';
if (test_space_tab((*vars)->line, *start))
while (test_space_tab((*vars)->line, *start))
(*start)++;
}
int count_args2(t_main **vars, int start)
{
int args_nbr;
args_nbr = 0;
if ((*vars)->line2[start] == '\0')
return (0);
while (1)
{
if (test_space_tab((*vars)->line2, start) == 1 ||
(*vars)->line2[start] == '\0')
{
args_nbr++;
while (test_space_tab((*vars)->line2, start) == 1)
start++;
if ((*vars)->line2[start] == '\0')
break ;
}
else
start++;
}
return (args_nbr);
}
int count_args(t_main **vars, int start)
{
int args_nbr;
args_nbr = 0;
if ((*vars)->line[start] == '\0')
return (0);
while (1)
{
if (test_space_tab((*vars)->line, start) == 1 ||
(*vars)->line[start] == '\0')
{
args_nbr++;
while (test_space_tab((*vars)->line, start) == 1)
start++;
if ((*vars)->line[start] == '\0')
break ;
}
else
start++;
}
return (args_nbr);
}