gis/token.c File Reference

#include <stdlib.h>
#include <grass/gis.h>

Include dependency graph for gis/token.c:

Go to the source code of this file.

Functions
char **	G_tokenize (const char *buf, const char *delim)
	Tokenize string. More...
int	G_number_of_tokens (char **tokens)
	Return number of tokens. More...
int	G_free_tokens (char **tokens)
	Free memory allocated to tokens. More...

Function Documentation

int G_free_tokens

(

char **

tokens

)

Free memory allocated to tokens.

Note: G_free_tokens() must be called when finished with tokens to release memory.

Parameters

[in,out]

tokens

Returns

always returns 0

Definition at line 98 of file gis/token.c.

References G_free(), and NULL.

Referenced by G_get_window(), G_parser(), and Vect_read_dblinks().

int G_number_of_tokens

(

char **

tokens

)

Return number of tokens.

Note: Function is incomplete.

Parameters

[in]

tokens

Returns

number of tokens

Definition at line 76 of file gis/token.c.

References n, and NULL.

Referenced by Vect_read_dblinks().

char** G_tokenize	(	const char *	buf,
		const char *	delim
	)

Tokenize string.

Given a string, buf, turn delimiter, delim, into '\0' (NULL) and place pointers to tokens in tokens. buf must not contain a new line (
).

Parameters

[in]	buf	input string
[in]	delim	string delimiter

Returns

Pointer to string token

Definition at line 33 of file gis/token.c.

References G_index(), G_store(), and NULL.

Referenced by G_get_window(), G_parser(), and Vect_read_dblinks().