src/utils.h File Reference

utils declaration file More...

#include "mightyfft.h"

Go to the source code of this file.

Functions
void	version ()
	version/copyright info
void	usage ()
	usage display
int	read_options_alloc (int argc, char *argv[], ini_t *pini)
	read options and initializes variables
void	read_options_free (ini_t *pini)

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Detailed Description

utils declaration file

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Function Documentation

int read_options_alloc	(	int	argc,
		char *	argv[],
		ini_t *	pini
	)

read options and initializes variables

Returns:

error code. It is 0 on success.

References F_DBL, F_FFT_IBM, F_FFT_W, F_P2, F_P5, F_VERBOSE, options_s::flags, usage(), and version().

Referenced by main().