@comment getopt.h
@comment GNU
-@deftypefun int getopt_long (int @var{argc}, char *const *@var{argv}, const char *@var{shortopts}, struct option *@var{longopts}, int *@var{indexptr})
+@deftypefun int getopt_long (int @var{argc}, char *const *@var{argv}, const char *@var{shortopts}, const struct option *@var{longopts}, int *@var{indexptr})
Decode options from the vector @var{argv} (whose length is @var{argc}).
The argument @var{shortopts} describes the short options to accept, just as
it does in @code{getopt}. The argument @var{longopts} describes the long
@comment getopt.h
@comment GNU
-@deftypefun int getopt_long_only (int @var{argc}, char *const *@var{argv}, const char *@var{shortopts}, struct option *@var{longopts}, int *@var{indexptr})
+@deftypefun int getopt_long_only (int @var{argc}, char *const *@var{argv}, const char *@var{shortopts}, const struct option *@var{longopts}, int *@var{indexptr})
The @code{getopt_long_only} function is equivalent to the
@code{getopt_long} function but it allows to specify the user of the