Functions for cleaning the input string by removing leading and trailing whitespaces. More...

#include "minishell.h"

Include dependency graph for clean_rl_copy.c:

Functions
int	ft_isspace (int c)
	Checks if the given character is a whitespace.

char *	replace_with_clean (char *rl_copy, size_t start, size_t end)
	Removes characters from a string that are before and after a given index.

char *	clean_rl_copy (char *rl_copy)
	Create a copy of the input string with its leading and trailing whitespaces removed.

Detailed Description

Functions for cleaning the input string by removing leading and trailing whitespaces.

Function Documentation

◆ clean_rl_copy()

char * clean_rl_copy ( char * rl_copy )

Create a copy of the input string with its leading and trailing whitespaces removed.

Removes leading and trailing whitespaces from rl_copy and creates a new string with these whitespaces removed. The original input string is freed.

Parameters

rl_copy The input string to be cleaned.

Returns: A new allocated string with the leading and trailing whitespaces removed.

◆ ft_isspace()

int ft_isspace ( int c )

Checks if the given character is a whitespace.

Checks if a given character is a whitespace and returns 1 if it is. Otherwise returns 0.

Parameters

c	The character to check.

Returns: 1 if the character is a whitespace, otherwise 0.

◆ replace_with_clean()

char * replace_with_clean	(	char *	rl_copy,
		size_t	start,
		size_t	end
	)

Removes characters from a string that are before and after a given index.

Creates a new string containing characters from the input string (rl_copy) starting from the 'start' index up to the 'end' index. If allocation fails, a error message is displayed and NULL is returned.

Parameters

rl_copy	The input string.
start	The starting index.
end	The ending index.

Returns: A new allocated string with the pulled portion of the input string, or NULL if malloc failed.