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Utility functions

Perform miscellaneous operations. More...

Functions
const char *	sedabl_block_key (sedabl_block *block)
	Retrieve a block's key string.
int	sedabl_block_is_list (sedabl_block *block)
	Determine whether a block is a list or a value block.
sedabl_val *	sedabl_block_value (sedabl_block *block)
	Extract the value in a value block.
sedabl_list *	sedabl_block_elements (sedabl_block *block)
	Extract the list of element blocks in a list block.

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Detailed Description

Perform miscellaneous operations.

Routines to peek inside the guts of SeDaBl blocks. These routines are implemented and documented in util.c

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Function Documentation

const char* sedabl_block_key (  sedabl_block *    block )

Retrieve a block's key string. Parameters: block  The block whose key to retrieve. Returns: The key associated with the given block, or NULL on failure. Note: A block may have no key, in which case this function returns NULL. This is not an error condition.

int sedabl_block_is_list (  sedabl_block *    block )

Determine whether a block is a list or a value block. Parameters: block  The block to test for type Returns: 0 if the block is not a list, 1 if it is

sedabl_val* sedabl_block_value (  sedabl_block *    block )

Extract the value in a value block. Parameters: block  The value block whose value to extract. Returns: A pointer to the byte string as a sedabl_val, or NULL on error.

sedabl_list* sedabl_block_elements (  sedabl_block *    block )

Extract the list of element blocks in a list block. Parameters: block  The list block whose elements to extract. Returns: A pointer to the array of element blocks, or NULL on error.

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