gru_util.c File Reference

#include <stdint.h>
#include "collection/gru_list.h"
#include "common/gru_alloc.h"
#include "gru_util.h"

Functions
char *	gru_rtrim (char *input, size_t size)
	Removes spaces from the right side of a string. More...
char *	gru_ltrim (char *input, size_t size)
	Removes spaces from the left side of a string. More...
char *	gru_trim (char *input, size_t size)
	Removes spaces from all sides of a string. More...
const char *	gru_get_name_from_url (const char *url, size_t size)
	Given an URL, this function will return the file name for the download. More...
gru_list_t *	gru_split (const char *str, char sep, gru_status_t *status)
	Split a string. More...
void	gru_split_clean (gru_list_t *list)
	Cleans a string list returned by gru_split and free's the memory used by the strings created for each sub-part. More...
char *	gru_str_serialize (gru_list_t *list, char sep, gru_status_t *status)
	Serializes a string list. More...

Function Documentation

gru_get_name_from_url()

const char * gru_get_name_from_url	(	const char *	url,
		size_t	size
	)

Given an URL, this function will return the file name for the download.

Parameters

url

The url

Returns

the file name

gru_ltrim()

char * gru_ltrim	(	char *	input,
		size_t	size
	)

Removes spaces from the left side of a string.

Parameters

input	Input string
size	Size of the string

Returns

A pointer to the new string (which is the same address as input)

gru_rtrim()

char * gru_rtrim	(	char *	input,
		size_t	size
	)

Removes spaces from the right side of a string.

Parameters

input	Input string
size	Size of the string

Returns

A pointer to the new string (which is the same address as input)

gru_split()

gru_list_t * gru_split	(	const char *	str,
		char	sep,
		gru_status_t *	status
	)

Split a string.

Parameters

str	the string to split
set	separator
status	status object

Returns

a gru_list_t object where each element is a subpart of the original string separated by d

Examples

string/gru_split_test.c, and string/gru_split_test_2.c.

gru_split_clean()

void gru_split_clean

(

gru_list_t *

list

)

Cleans a string list returned by gru_split and free's the memory used by the strings created for each sub-part.

Parameters

list	the list to clean

Examples

string/gru_split_test.c, and string/gru_split_test_2.c.

gru_str_serialize()

char * gru_str_serialize	(	gru_list_t *	list,
		char	sep,
		gru_status_t *	status
	)

Serializes a string list.

Parameters

list
sep
status

Returns

Examples

string/gru_serialize_test.c.

gru_trim()

char * gru_trim	(	char *	input,
		size_t	size
	)

Removes spaces from all sides of a string.

Parameters

input	Input string
size	Size of the string

Returns

A pointer to the new string (which is the same address as input)