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optionOnlyUsage(3)


NAME

   optionOnlyUsage - Print usage text for just the options

SYNOPSIS

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

   void optionOnlyUsage(tOptions * pOpts, int ex_code);

DESCRIPTION

   This  routine will print only the usage for each option.  This function
   may be used when the emitted usage  must  incorporate  information  not
   available to AutoOpts.

   pOpts  program options descriptor

   ex_code
          exit code for calling exit(3)

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),                              optionPrintVersion(3),
   optionPrintVersionAndReturn(3),   optionProcess(3),   optionRestore(3),
   optionSaveFile(3),      optionSaveState(3),      optionUnloadNested(3),
   optionVersion(3),     strequate(3),     streqvcmp(3),     streqvmap(3),
   strneqvcmp(3), strtransform(3),

                              2016-10-30                optionOnlyUsage(3)



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