When constructing a function that parses options using cel/opt, argc and argv of main() have to be given to that function as values (as opposed to references, that are &argc and &argv); see main.c of beluga for example. Necessary to inspect the reason and to document it if cannot be revised.
When constructing a function that parses options using
cel/opt,argcandargvofmain()have to be given to that function as values (as opposed to references, that are&argcand&argv); seemain.cofbelugafor example. Necessary to inspect the reason and to document it if cannot be revised.