cdk_params (3) Linux Manual Page
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.