cfg_get_key()

Get the key of the specified configuration item.

Synopsis:

#include <asr/cfg.h>
 

char* cfg_get_key(const cfg_item_t *item)

Arguments:

item

A pointer to the configuration item.

Library:

libasr

Description:

The cfg_get_key() function returns a pointer to the key of the specified configuration item.

Returns:

A pointer to the key string of the specified item; NULL if item is NULL.