GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  OPTIONSAVEFILE (3)

NAME

optionSaveFile - saves the option state to a file

CONTENTS

Synopsis
Description
Errors
See Also

SYNOPSIS

#include <your-opts.h>
cc [...] -o outfile infile.c -lopts [...]

void optionSaveFile(tOptions* opts);

DESCRIPTION

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.

The recommend usage is as follows:

    optionProcess(&progOptions, argc, argv);
    if (i_want_a_non_standard_place_for_this)
    SET_OPT_SAVE_OPTS("myfilename");
    optionSaveFile(&progOptions);

opts program options descriptor

ERRORS

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.

SEE ALSO

The info documentation for the -lopts library.
ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), optionFindNextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3), optionMemberList(3), optionNextValue(3), optionOnlyUsage(3), optionPrintVersion(3), optionPrintVersionAndReturn(3), optionProcess(3), optionRestore(3), optionSaveState(3), optionUnloadNested(3), optionVersion(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3),
Search for    or go to Top of page |  Section 3 |  Main Index


OPTIONSAVEFILE (3) 2016-04-03

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.