9.2.2.2 `builtin.c' & `builtin.h'

Here are the functions for managing tables of builtin commands in each Sic structure:

typedef int (*builtin_handler) (Sic *sic, int argc, char *const argv[]); typedef struct { const char *name; builtin_handler func; int min, max; } Builtin; typedef struct builtintab BuiltinTab; extern Builtin *builtin_find (Sic *sic, const char *name); extern int builtin_install (Sic *sic, Builtin *table); extern int builtin_remove (Sic *sic, Builtin *table);