optionloadline(3) [suse man page]

optionLoadLine(3)						Programmer's Manual						 optionLoadLine(3)

NAME

       optionLoadLine - process a string for an option name and value

SYNOPSIS

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

       void optionLoadLine(tOptions* pOpts, char const* pzLine);

DESCRIPTION

       This is a client program callable routine for setting options from, for example, the contents of a file that they read in.  Only one option
       may appear in the text.	It will be treated as a normal (non-preset) option.

       When passed a pointer to the option struct and a string, it will find the option named by the first token on the string and set the  option
       argument  to the remainder of the string.  The caller must NUL terminate the string.  Any embedded new lines will be included in the option
       argument.  If the input looks like one or more quoted strings, then the input will be "cooked".	The "cooking" is identical to  the  string
       formation used in AutoGen definition files (@pxref{basic expression}), except that you may not use backquotes.

       pOpts  program options descriptor

       pzLine NUL-terminated text

ERRORS

       Invalid options are silently ignored.  Invalid option arguments will cause a warning to print, but the function should 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),
       optionNextValue(3), optionOnlyUsage(3), optionProcess(3), optionRestore(3), optionSaveFile(3),  optionSaveState(3),  optionUnloadNested(3),
       optionVersion(3), pathfind(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3),

								    2010-07-05							 optionLoadLine(3)

optionFileLoad(3)						Programmer's Manual						 optionFileLoad(3)

NAME

       optionFileLoad - Load the locatable config files, in order

SYNOPSIS

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

       int optionFileLoad(tOptions* opts, char const* prog);

DESCRIPTION

       This function looks in all the specified directories for a configuration file ("rc" file or "ini" file) and processes any found twice.  The
       first time through, they are processed in reverse order (last file first).  At that time, only "immediate action"  configurables  are  pro-
       cessed.	 For  example, if the last named file specifies not processing any more configuration files, then no more configuration files will
       be processed.  Such an option in the first named directory will have no effect.

       Once the immediate action configurables have been handled, then the directories are handled in normal, forward order.  In that  way,  later
       config files can override the settings of earlier config files.

       See the AutoOpts documentation for a thorough discussion of the config file format.

       Configuration files not found or not decipherable are simply ignored.

       opts   program options descriptor

       prog   program name

RETURN VALUE

       0 -> SUCCESS, -1 -> FAILURE

ERRORS

       Returns	the  value,  "-1"  if  the  program  options descriptor is out of date or indecipherable.  Otherwise, the value "0" will always be
       returned.

SEE ALSO

       The info documentation for the -lopts library.
       ao_string_tokenize(3), configFileLoad(3), optionFindNextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3),	optionLoadLine(3),
       optionMemberList(3),  optionNextValue(3),  optionOnlyUsage(3),  optionProcess(3),  optionRestore(3), optionSaveFile(3), optionSaveState(3),
       optionUnloadNested(3), optionVersion(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3),

								    2014-06-10							 optionFileLoad(3)