Functions for CSV file dimensions and inspection. More...

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Functions

uint64_t	dmlfw_get_csv_columns_count (const char *csv_file_name)
	Counts the number of columns in a CSV file.

void	dmlfw_get_csv_dimensions (const char csv_file_name, uint64_t rows, uint64_t *columns)
	Retrieves both the row and column counts of a CSV file.

uint64_t	dmlfw_get_csv_rows_count (const char *csv_file_name)
	Counts the number of rows in a CSV file.

Detailed Description

Functions for CSV file dimensions and inspection.

This header provides functions to retrieve dimension information from CSV files, such as the number of rows, columns, and both dimensions together.

Error Handling:

Functions set error status on failure using the centralized error API. Use dmlfw_error() to check error status after calls. Use dmlfw_get_error_string() and dmlfw_get_debug_string() for details.

uint64_t dmlfw_get_csv_columns_count ( const char * csv_file_name )

Counts the number of columns in a CSV file.

Determines the number of columns in the first data row (or header).

Parameters

csv_file_name [in] Path to the CSV file to be analyzed.

void dmlfw_get_csv_dimensions	(	const char *	csv_file_name,
		uint64_t *	rows,
		uint64_t *	columns
	)

Retrieves both the row and column counts of a CSV file.

Reads the CSV file and fills in the number of rows and columns.

Parameters

csv_file_name	[in] Path to the CSV file.
rows	[out] Pointer to store the number of rows.
columns	[out] Pointer to store the number of columns.

uint64_t dmlfw_get_csv_rows_count ( const char * csv_file_name )

Counts the number of rows in a CSV file.

Counts all lines except possibly header depending on implementation.

Parameters

csv_file_name [in] Path to the CSV file to be analyzed.