struct grid_cell *
options_get_style(struct options *oo, const char *name)
{
struct options_entry *o;
if ((o = options_find(oo, name)) == NULL)
fatalx("missing option %s", name);
if (o->type != OPTIONS_STYLE)
fatalx("option %s not a style", name);
return (&o->style);
}
char *
options_get_string(struct options *oo, const char *name)
{
struct options_entry *o;
if ((o = options_find(oo, name)) == NULL)
fatalx("missing option %s", name);
if (o->type != OPTIONS_STRING)
fatalx("option %s not a string", name);
return (o->str);
}
long long
options_get_number(struct options *oo, const char *name)
{
struct options_entry *o;
if ((o = options_find(oo, name)) == NULL)
fatalx("missing option %s", name);
if (o->type != OPTIONS_NUMBER)
fatalx("option %s not a number", name);
return (o->num);
}
void *
options_get_data(struct options *oo, const char *name)
{
struct options_entry *o;
if ((o = options_find(oo, name)) == NULL)
fatalx("missing option");
if (o->type != OPTIONS_DATA)
fatalx("option not data");
return (o->data);
}