cdk_params - Cdk command-line parsing
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);
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().
- 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.
cdk_position (3), getopt (3)