optionOnlyUsage - Print usage text for just the options
#include <your-opts.h>
cc [...] -o outfile infile.c -lopts [...]
void optionOnlyUsage(tOptions* pOpts, int ex_code);
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)
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), optionNextValue(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),