NAME

cdk_params - Cdk command-line parsing

SYNOPSIS

cc [ flag ... ] file ... -lcdk [ library ... ]

#include <cdk.h>

int CDKparamNumber (

CDK_PARAMS *params,
int option);

int CDKparamNumber2 (

CDK_PARAMS *params,
int option,
int missing);

char * CDKparamString (

CDK_PARAMS *params,
int option);

char * CDKparamString2 (

CDK_PARAMS *params,
int option,
const char *missing);

void CDKparseParams (

int argc,
char **argv,
CDK_PARAMS *params,
const char *options);

int CDKparsePosition (

char *string);

int CDKparamValue (

CDK_PARAMS * params,
int option,
int missing);

DESCRIPTION

These are a set of functions used to implement the command-line utilities and demonstration programs for Cdk. Rather than set the programs' options at initialization, they construct a simple database which holds the common parameters using CDKparseParams().

AVAILABLE FUNCTIONS

CDKparamNumber: Retrieves an integer (or boolean) option value from the parsed command-line.
CDKparamNumber2: Retrieves an optional integer (or boolean) value from the parsed command-line. If the command line option is not present, the missing value is used.
CDKparamString: Retrieves a string option value from the parsed command-line.
CDKparamString2: Retrieve an optional string option value from the parsed command-line.
CDKparamValue: Retrieve an integer (or boolean) option value from the parsed command-line.
CDKparseParams: Parse the given argc/argv command-line, with the options passed to getopt()'s 3rd parameter.
CDKparsePosition: Parse the string as one of CDK's positioning keywords, or an actual position.

NAME

SYNOPSIS

DESCRIPTION

AVAILABLE FUNCTIONS

SEE ALSO