keropts.c File Reference

Process kernel-specific command-line options. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oski/oski.h>
#include "keropts.h"
#include "parse_opts.h"

Functions
void	keropts_Usage (FILE *fp)
	Print usage statement for arguments relative to kernel options.
static int	process_MatMult (int argc, char *argv[], int i_start, kerargs_MatMult_t *args)
static int	process_MatTrisolve (int argc, char *argv[], int i_start, kerargs_MatTrisolve_t *args)
static int	process_MatTransMatMult (int argc, char *argv[], int i_start, kerargs_MatTransMatMult_t *args)
static int	process_MatMultAndMatTransMult (int argc, char *argv[], int i_start, kerargs_MatMultAndMatTransMult_t *args)
static int	process_MatPowMult (int argc, char *argv[], int i_start, kerargs_MatPowMult_t *args)
int	keropts_Process (int argc, char *argv[], int i_start, kernel_t **p_opt)
	Process a kernel option.

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Detailed Description

Process kernel-specific command-line options.

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Function Documentation

int keropts_Process	(	int	argc,
		char *	argv[],
		int	i_start,
		kernel_t **	p_opt
	)

Process a kernel option.

Parameters:

[in]	argc	Length of argument list.
[in]	argv	Command-line argument list.
[in]	i_start	Index of argv on which to start processing.
[in,out]	p_opt	Address of a pointer in which to store the address of a kernel option, if processed. Must not be NULL.

Returns:

Index of the next unprocessed option in argv, and sets *p_opt to be equal to the address of a new kernel_t data structure. If a kernel option cannot be processed, returns i_start and sets *p_opt to NULL.

References kernel_t::args, kernel_t::kernel, kernel_t::MatMult, MatMultAndMatTransMult(), kernel_t::MatPowMult, kernel_t::MatTransMatMult, kernel_t::MatTrisolve, oski_CopyMem, oski_Malloc, oski_ZeroMem(), and StringMatches().