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saves the option state to a file
Usage:
optionSaveFile( pOpts ); |
| Name | Type | Description | |
| ----- | ----- | ------------- | |
| pOpts | tOptions* |
program options descriptor |
This routine will save the state of option processing to a file. The name
of that file can be specified with the argument to the --save-opts
option, or by appending the rcfile attribute to the last
homerc attribute. If no rcfile attribute was specified, it
will default to .programnamerc. If you wish to specify another
file, you should invoke the SET_OPT_SAVE_OPTS( filename ) macro.
If no homerc file was specified, this routine will silently return
and do nothing. If the output file cannot be created or updated, a message
will be printed to stderr and the routine will return.