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),