cdk_params - Cdk command-line parsing

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.

       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().

       cdk_params - Cdk command-line parsing

cdk_position(3), getopt(3)

                                                   2024-03-28                                      cdk_params(3)

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

       #include <cdk.h>

       intCDKparamNumber(CDK_PARAMS*params,intoption);intCDKparamNumber2(CDK_PARAMS*params,intoption,intmissing);char*CDKparamString(CDK_PARAMS*params,intoption);char*CDKparamString2(CDK_PARAMS*params,intoption,constchar*missing);voidCDKparseParams(intargc,char**argv,CDK_PARAMS*params,constchar*options);intCDKparsePosition(char*string);intCDKparamValue(CDK_PARAMS*params,intoption,intmissing);