cdk_params3
Cdk command-line parsing
Usage
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);
Overview
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.
Releases
10 releases since Debian 4.0 (Etch); the text changed 4 times.