Ruby  2.0.0p247(2013-06-27revision41674)
include/ruby/intern.h
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00001 /**********************************************************************
00002 
00003   intern.h -
00004 
00005   $Author: nagachika $
00006   created at: Thu Jun 10 14:22:17 JST 1993
00007 
00008   Copyright (C) 1993-2007 Yukihiro Matsumoto
00009   Copyright (C) 2000  Network Applied Communication Laboratory, Inc.
00010   Copyright (C) 2000  Information-technology Promotion Agency, Japan
00011 
00012 **********************************************************************/
00013 
00014 #ifndef RUBY_INTERN_H
00015 #define RUBY_INTERN_H 1
00016 
00017 #if defined(__cplusplus)
00018 extern "C" {
00019 #if 0
00020 } /* satisfy cc-mode */
00021 #endif
00022 #endif
00023 
00024 #include "ruby/defines.h"
00025 #ifdef RUBY_EXTCONF_H
00026 #include RUBY_EXTCONF_H
00027 #endif
00028 
00029 #ifdef HAVE_STDARG_PROTOTYPES
00030 # include <stdarg.h>
00031 #else
00032 # include <varargs.h>
00033 #endif
00034 
00035 #if defined(HAVE_SYS_TYPES_H)
00036 #include <sys/types.h>
00037 #endif
00038 
00039 #if defined(HAVE_SYS_TIME_H)
00040 #include <sys/time.h>
00041 #endif
00042 
00043 #include "ruby/st.h"
00044 
00045 #if defined __GNUC__ && __GNUC__ >= 4
00046 #pragma GCC visibility push(default)
00047 #endif
00048 
00049 /*
00050  * Functions and variables that are used by more than one source file of
00051  * the kernel.
00052  */
00053 
00054 #define UNLIMITED_ARGUMENTS (-1)
00055 
00056 /* array.c */
00057 void rb_mem_clear(register VALUE*, register long);
00058 VALUE rb_assoc_new(VALUE, VALUE);
00059 VALUE rb_check_array_type(VALUE);
00060 VALUE rb_ary_new(void);
00061 VALUE rb_ary_new2(long);
00062 VALUE rb_ary_new3(long,...);
00063 VALUE rb_ary_new4(long, const VALUE *);
00064 VALUE rb_ary_tmp_new(long);
00065 void rb_ary_free(VALUE);
00066 void rb_ary_modify(VALUE);
00067 VALUE rb_ary_freeze(VALUE);
00068 VALUE rb_ary_shared_with_p(VALUE, VALUE);
00069 VALUE rb_ary_aref(int, VALUE*, VALUE);
00070 VALUE rb_ary_subseq(VALUE, long, long);
00071 void rb_ary_store(VALUE, long, VALUE);
00072 VALUE rb_ary_dup(VALUE);
00073 VALUE rb_ary_resurrect(VALUE ary);
00074 VALUE rb_ary_to_ary(VALUE);
00075 VALUE rb_ary_to_s(VALUE);
00076 VALUE rb_ary_push(VALUE, VALUE);
00077 VALUE rb_ary_pop(VALUE);
00078 VALUE rb_ary_shift(VALUE);
00079 VALUE rb_ary_unshift(VALUE, VALUE);
00080 VALUE rb_ary_entry(VALUE, long);
00081 VALUE rb_ary_each(VALUE);
00082 VALUE rb_ary_join(VALUE, VALUE);
00083 VALUE rb_ary_reverse(VALUE);
00084 VALUE rb_ary_rotate(VALUE, long);
00085 VALUE rb_ary_sort(VALUE);
00086 VALUE rb_ary_sort_bang(VALUE);
00087 VALUE rb_ary_delete(VALUE, VALUE);
00088 VALUE rb_ary_delete_at(VALUE, long);
00089 VALUE rb_ary_clear(VALUE);
00090 VALUE rb_ary_plus(VALUE, VALUE);
00091 VALUE rb_ary_concat(VALUE, VALUE);
00092 VALUE rb_ary_assoc(VALUE, VALUE);
00093 VALUE rb_ary_rassoc(VALUE, VALUE);
00094 VALUE rb_ary_includes(VALUE, VALUE);
00095 VALUE rb_ary_cmp(VALUE, VALUE);
00096 VALUE rb_ary_replace(VALUE copy, VALUE orig);
00097 VALUE rb_get_values_at(VALUE, long, int, VALUE*, VALUE(*)(VALUE,long));
00098 VALUE rb_ary_resize(VALUE ary, long len);
00099 /* bignum.c */
00100 VALUE rb_big_new(long, int);
00101 int rb_bigzero_p(VALUE x);
00102 VALUE rb_big_clone(VALUE);
00103 void rb_big_2comp(VALUE);
00104 VALUE rb_big_norm(VALUE);
00105 void rb_big_resize(VALUE big, long len);
00106 VALUE rb_uint2big(VALUE);
00107 VALUE rb_int2big(SIGNED_VALUE);
00108 VALUE rb_uint2inum(VALUE);
00109 VALUE rb_int2inum(SIGNED_VALUE);
00110 VALUE rb_cstr_to_inum(const char*, int, int);
00111 VALUE rb_str_to_inum(VALUE, int, int);
00112 VALUE rb_cstr2inum(const char*, int);
00113 VALUE rb_str2inum(VALUE, int);
00114 VALUE rb_big2str(VALUE, int);
00115 VALUE rb_big2str0(VALUE, int, int);
00116 SIGNED_VALUE rb_big2long(VALUE);
00117 #define rb_big2int(x) rb_big2long(x)
00118 VALUE rb_big2ulong(VALUE);
00119 #define rb_big2uint(x) rb_big2ulong(x)
00120 VALUE rb_big2ulong_pack(VALUE x);
00121 #if HAVE_LONG_LONG
00122 VALUE rb_ll2inum(LONG_LONG);
00123 VALUE rb_ull2inum(unsigned LONG_LONG);
00124 LONG_LONG rb_big2ll(VALUE);
00125 unsigned LONG_LONG rb_big2ull(VALUE);
00126 #endif  /* HAVE_LONG_LONG */
00127 DEPRECATED(void rb_quad_pack(char*,VALUE));
00128 DEPRECATED(VALUE rb_quad_unpack(const char*,int));
00129 void rb_big_pack(VALUE val, unsigned long *buf, long num_longs);
00130 VALUE rb_big_unpack(unsigned long *buf, long num_longs);
00131 int rb_uv_to_utf8(char[6],unsigned long);
00132 VALUE rb_dbl2big(double);
00133 double rb_big2dbl(VALUE);
00134 VALUE rb_big_cmp(VALUE, VALUE);
00135 VALUE rb_big_eq(VALUE, VALUE);
00136 VALUE rb_big_eql(VALUE, VALUE);
00137 VALUE rb_big_plus(VALUE, VALUE);
00138 VALUE rb_big_minus(VALUE, VALUE);
00139 VALUE rb_big_mul(VALUE, VALUE);
00140 VALUE rb_big_div(VALUE, VALUE);
00141 VALUE rb_big_idiv(VALUE, VALUE);
00142 VALUE rb_big_modulo(VALUE, VALUE);
00143 VALUE rb_big_divmod(VALUE, VALUE);
00144 VALUE rb_big_pow(VALUE, VALUE);
00145 VALUE rb_big_and(VALUE, VALUE);
00146 VALUE rb_big_or(VALUE, VALUE);
00147 VALUE rb_big_xor(VALUE, VALUE);
00148 VALUE rb_big_lshift(VALUE, VALUE);
00149 VALUE rb_big_rshift(VALUE, VALUE);
00150 /* rational.c */
00151 VALUE rb_rational_raw(VALUE, VALUE);
00152 #define rb_rational_raw1(x) rb_rational_raw((x), INT2FIX(1))
00153 #define rb_rational_raw2(x,y) rb_rational_raw((x), (y))
00154 VALUE rb_rational_new(VALUE, VALUE);
00155 #define rb_rational_new1(x) rb_rational_new((x), INT2FIX(1))
00156 #define rb_rational_new2(x,y) rb_rational_new((x), (y))
00157 VALUE rb_Rational(VALUE, VALUE);
00158 #define rb_Rational1(x) rb_Rational((x), INT2FIX(1))
00159 #define rb_Rational2(x,y) rb_Rational((x), (y))
00160 /* complex.c */
00161 VALUE rb_complex_raw(VALUE, VALUE);
00162 #define rb_complex_raw1(x) rb_complex_raw((x), INT2FIX(0))
00163 #define rb_complex_raw2(x,y) rb_complex_raw((x), (y))
00164 VALUE rb_complex_new(VALUE, VALUE);
00165 #define rb_complex_new1(x) rb_complex_new((x), INT2FIX(0))
00166 #define rb_complex_new2(x,y) rb_complex_new((x), (y))
00167 VALUE rb_complex_polar(VALUE, VALUE);
00168 VALUE rb_Complex(VALUE, VALUE);
00169 #define rb_Complex1(x) rb_Complex((x), INT2FIX(0))
00170 #define rb_Complex2(x,y) rb_Complex((x), (y))
00171 /* class.c */
00172 VALUE rb_class_boot(VALUE);
00173 VALUE rb_class_new(VALUE);
00174 VALUE rb_mod_init_copy(VALUE, VALUE);
00175 VALUE rb_singleton_class_clone(VALUE);
00176 void rb_singleton_class_attached(VALUE,VALUE);
00177 VALUE rb_make_metaclass(VALUE, VALUE);
00178 void rb_check_inheritable(VALUE);
00179 VALUE rb_class_inherited(VALUE, VALUE);
00180 VALUE rb_define_class_id(ID, VALUE);
00181 VALUE rb_define_class_id_under(VALUE, ID, VALUE);
00182 VALUE rb_module_new(void);
00183 VALUE rb_define_module_id(ID);
00184 VALUE rb_define_module_id_under(VALUE, ID);
00185 VALUE rb_include_class_new(VALUE, VALUE);
00186 VALUE rb_mod_included_modules(VALUE);
00187 VALUE rb_mod_include_p(VALUE, VALUE);
00188 VALUE rb_mod_ancestors(VALUE);
00189 VALUE rb_class_instance_methods(int, VALUE*, VALUE);
00190 VALUE rb_class_public_instance_methods(int, VALUE*, VALUE);
00191 VALUE rb_class_protected_instance_methods(int, VALUE*, VALUE);
00192 VALUE rb_class_private_instance_methods(int, VALUE*, VALUE);
00193 VALUE rb_obj_singleton_methods(int, VALUE*, VALUE);
00194 void rb_define_method_id(VALUE, ID, VALUE (*)(ANYARGS), int);
00195 void rb_frozen_class_p(VALUE);
00196 void rb_undef(VALUE, ID);
00197 void rb_define_protected_method(VALUE, const char*, VALUE (*)(ANYARGS), int);
00198 void rb_define_private_method(VALUE, const char*, VALUE (*)(ANYARGS), int);
00199 void rb_define_singleton_method(VALUE, const char*, VALUE(*)(ANYARGS), int);
00200 VALUE rb_singleton_class(VALUE);
00201 /* compar.c */
00202 int rb_cmpint(VALUE, VALUE, VALUE);
00203 NORETURN(void rb_cmperr(VALUE, VALUE));
00204 /* cont.c */
00205 VALUE rb_fiber_new(VALUE (*)(ANYARGS), VALUE);
00206 VALUE rb_fiber_resume(VALUE fib, int argc, VALUE *args);
00207 VALUE rb_fiber_yield(int argc, VALUE *args);
00208 VALUE rb_fiber_current(void);
00209 VALUE rb_fiber_alive_p(VALUE);
00210 /* enum.c */
00211 VALUE rb_enum_values_pack(int, VALUE*);
00212 /* enumerator.c */
00213 VALUE rb_enumeratorize(VALUE, VALUE, int, VALUE *);
00214 VALUE rb_enumeratorize_with_size(VALUE, VALUE, int, VALUE *, VALUE (*)(ANYARGS));
00215 #define RETURN_SIZED_ENUMERATOR(obj, argc, argv, size_fn) do {          \
00216         if (!rb_block_given_p())                                        \
00217             return rb_enumeratorize_with_size((obj), ID2SYM(rb_frame_this_func()),\
00218                                     (argc), (argv), (size_fn));         \
00219     } while (0)
00220 #define RETURN_ENUMERATOR(obj, argc, argv) RETURN_SIZED_ENUMERATOR(obj, argc, argv, 0)
00221 /* error.c */
00222 VALUE rb_exc_new(VALUE, const char*, long);
00223 VALUE rb_exc_new2(VALUE, const char*);
00224 VALUE rb_exc_new3(VALUE, VALUE);
00225 PRINTF_ARGS(NORETURN(void rb_loaderror(const char*, ...)), 1, 2);
00226 PRINTF_ARGS(NORETURN(void rb_loaderror_with_path(VALUE path, const char*, ...)), 2, 3);
00227 PRINTF_ARGS(NORETURN(void rb_name_error(ID, const char*, ...)), 2, 3);
00228 PRINTF_ARGS(NORETURN(void rb_name_error_str(VALUE, const char*, ...)), 2, 3);
00229 NORETURN(void rb_invalid_str(const char*, const char*));
00230 PRINTF_ARGS(void rb_compile_error(const char*, int, const char*, ...), 3, 4);
00231 PRINTF_ARGS(void rb_compile_error_with_enc(const char*, int, void *, const char*, ...), 4, 5);
00232 PRINTF_ARGS(void rb_compile_error_append(const char*, ...), 1, 2);
00233 NORETURN(void rb_error_frozen(const char*));
00234 void rb_error_untrusted(VALUE);
00235 void rb_check_frozen(VALUE);
00236 void rb_check_trusted(VALUE);
00237 #define rb_check_frozen_internal(obj) do { \
00238         VALUE frozen_obj = (obj); \
00239         if (OBJ_FROZEN(frozen_obj)) { \
00240             rb_error_frozen(rb_obj_classname(frozen_obj)); \
00241         } \
00242     } while (0)
00243 #define rb_check_trusted_internal(obj) do { \
00244         VALUE untrusted_obj = (obj); \
00245         if (!OBJ_UNTRUSTED(untrusted_obj)) { \
00246             rb_error_untrusted(untrusted_obj); \
00247         } \
00248     } while (0)
00249 #ifdef __GNUC__
00250 #define rb_check_frozen(obj) __extension__({rb_check_frozen_internal(obj);})
00251 #define rb_check_trusted(obj) __extension__({rb_check_trusted_internal(obj);})
00252 #else
00253 static inline void
00254 rb_check_frozen_inline(VALUE obj)
00255 {
00256     rb_check_frozen_internal(obj);
00257 }
00258 #define rb_check_frozen(obj) rb_check_frozen_inline(obj)
00259 static inline void
00260 rb_check_trusted_inline(VALUE obj)
00261 {
00262     rb_check_trusted_internal(obj);
00263 }
00264 #define rb_check_trusted(obj) rb_check_trusted_inline(obj)
00265 #endif
00266 void rb_check_copyable(VALUE obj, VALUE orig);
00267 
00268 #define OBJ_INIT_COPY(obj, orig) \
00269     ((obj) != (orig) && (rb_obj_init_copy((obj), (orig)), 1))
00270 
00271 /* eval.c */
00272 int rb_sourceline(void);
00273 const char *rb_sourcefile(void);
00274 VALUE rb_check_funcall(VALUE, ID, int, VALUE*);
00275 
00276 NORETURN(void rb_error_arity(int, int, int));
00277 #define rb_check_arity(argc, min, max) do { \
00278   if (((argc) < (min)) || ((argc) > (max) && (max) != UNLIMITED_ARGUMENTS)) \
00279     rb_error_arity(argc, min, max); \
00280   } while(0)
00281 
00282 #if defined(NFDBITS) && defined(HAVE_RB_FD_INIT)
00283 typedef struct {
00284     int maxfd;
00285     fd_set *fdset;
00286 } rb_fdset_t;
00287 
00288 void rb_fd_init(rb_fdset_t *);
00289 void rb_fd_term(rb_fdset_t *);
00290 void rb_fd_zero(rb_fdset_t *);
00291 void rb_fd_set(int, rb_fdset_t *);
00292 void rb_fd_clr(int, rb_fdset_t *);
00293 int rb_fd_isset(int, const rb_fdset_t *);
00294 void rb_fd_copy(rb_fdset_t *, const fd_set *, int);
00295 void rb_fd_dup(rb_fdset_t *dst, const rb_fdset_t *src);
00296 int rb_fd_select(int, rb_fdset_t *, rb_fdset_t *, rb_fdset_t *, struct timeval *);
00297 
00298 #define rb_fd_ptr(f)    ((f)->fdset)
00299 #define rb_fd_max(f)    ((f)->maxfd)
00300 
00301 #elif defined(_WIN32)
00302 
00303 typedef struct {
00304     int capa;
00305     fd_set *fdset;
00306 } rb_fdset_t;
00307 
00308 void rb_fd_init(rb_fdset_t *);
00309 void rb_fd_term(rb_fdset_t *);
00310 #define rb_fd_zero(f)           ((f)->fdset->fd_count = 0)
00311 void rb_fd_set(int, rb_fdset_t *);
00312 #define rb_fd_clr(n, f)         rb_w32_fdclr((n), (f)->fdset)
00313 #define rb_fd_isset(n, f)       rb_w32_fdisset((n), (f)->fdset)
00314 #define rb_fd_copy(d, s, n)     rb_w32_fd_copy((d), (s), (n))
00315 void rb_w32_fd_copy(rb_fdset_t *, const fd_set *, int);
00316 #define rb_fd_dup(d, s) rb_w32_fd_dup((d), (s))
00317 void rb_w32_fd_dup(rb_fdset_t *dst, const rb_fdset_t *src);
00318 #define rb_fd_select(n, rfds, wfds, efds, timeout)      rb_w32_select((n), (rfds) ? ((rb_fdset_t*)(rfds))->fdset : NULL, (wfds) ? ((rb_fdset_t*)(wfds))->fdset : NULL, (efds) ? ((rb_fdset_t*)(efds))->fdset: NULL, (timeout))
00319 #define rb_fd_resize(n, f)      ((void)(f))
00320 
00321 #define rb_fd_ptr(f)    ((f)->fdset)
00322 #define rb_fd_max(f)    ((f)->fdset->fd_count)
00323 
00324 #else
00325 
00326 typedef fd_set rb_fdset_t;
00327 #define rb_fd_zero(f)   FD_ZERO(f)
00328 #define rb_fd_set(n, f) FD_SET((n), (f))
00329 #define rb_fd_clr(n, f) FD_CLR((n), (f))
00330 #define rb_fd_isset(n, f) FD_ISSET((n), (f))
00331 #define rb_fd_copy(d, s, n) (*(d) = *(s))
00332 #define rb_fd_dup(d, s) (*(d) = *(s))
00333 #define rb_fd_resize(n, f)      ((void)(f))
00334 #define rb_fd_ptr(f)    (f)
00335 #define rb_fd_init(f)   FD_ZERO(f)
00336 #define rb_fd_init_copy(d, s) (*(d) = *(s))
00337 #define rb_fd_term(f)   ((void)(f))
00338 #define rb_fd_max(f)    FD_SETSIZE
00339 #define rb_fd_select(n, rfds, wfds, efds, timeout)      select((n), (rfds), (wfds), (efds), (timeout))
00340 
00341 #endif
00342 
00343 NORETURN(void rb_exc_raise(VALUE));
00344 NORETURN(void rb_exc_fatal(VALUE));
00345 VALUE rb_f_exit(int,VALUE*);
00346 VALUE rb_f_abort(int,VALUE*);
00347 void rb_remove_method(VALUE, const char*);
00348 void rb_remove_method_id(VALUE, ID);
00349 #define rb_disable_super(klass, name) ((void)0)
00350 #define rb_enable_super(klass, name) ((void)0)
00351 #define HAVE_RB_DEFINE_ALLOC_FUNC 1
00352 typedef VALUE (*rb_alloc_func_t)(VALUE);
00353 void rb_define_alloc_func(VALUE, rb_alloc_func_t);
00354 void rb_undef_alloc_func(VALUE);
00355 rb_alloc_func_t rb_get_alloc_func(VALUE);
00356 void rb_clear_cache(void);
00357 void rb_clear_cache_by_class(VALUE);
00358 void rb_alias(VALUE, ID, ID);
00359 void rb_attr(VALUE,ID,int,int,int);
00360 int rb_method_boundp(VALUE, ID, int);
00361 int rb_method_basic_definition_p(VALUE, ID);
00362 VALUE rb_eval_cmd(VALUE, VALUE, int);
00363 int rb_obj_respond_to(VALUE, ID, int);
00364 int rb_respond_to(VALUE, ID);
00365 VALUE rb_f_notimplement(int argc, VALUE *argv, VALUE obj);
00366 void rb_interrupt(void);
00367 VALUE rb_apply(VALUE, ID, VALUE);
00368 void rb_backtrace(void);
00369 ID rb_frame_this_func(void);
00370 VALUE rb_obj_instance_eval(int, VALUE*, VALUE);
00371 VALUE rb_obj_instance_exec(int, VALUE*, VALUE);
00372 VALUE rb_mod_module_eval(int, VALUE*, VALUE);
00373 VALUE rb_mod_module_exec(int, VALUE*, VALUE);
00374 void rb_load(VALUE, int);
00375 void rb_load_protect(VALUE, int, int*);
00376 NORETURN(void rb_jump_tag(int));
00377 int rb_provided(const char*);
00378 int rb_feature_provided(const char *, const char **);
00379 void rb_provide(const char*);
00380 VALUE rb_f_require(VALUE, VALUE);
00381 VALUE rb_require_safe(VALUE, int);
00382 void rb_obj_call_init(VALUE, int, VALUE*);
00383 VALUE rb_class_new_instance(int, VALUE*, VALUE);
00384 VALUE rb_block_proc(void);
00385 VALUE rb_block_lambda(void);
00386 VALUE rb_proc_new(VALUE (*)(ANYARGS/* VALUE yieldarg[, VALUE procarg] */), VALUE);
00387 VALUE rb_obj_is_proc(VALUE);
00388 VALUE rb_proc_call(VALUE, VALUE);
00389 VALUE rb_proc_call_with_block(VALUE, int argc, VALUE *argv, VALUE);
00390 int rb_proc_arity(VALUE);
00391 VALUE rb_proc_lambda_p(VALUE);
00392 VALUE rb_binding_new(void);
00393 VALUE rb_obj_method(VALUE, VALUE);
00394 VALUE rb_obj_is_method(VALUE);
00395 VALUE rb_method_call(int, VALUE*, VALUE);
00396 VALUE rb_method_call_with_block(int, VALUE *, VALUE, VALUE);
00397 int rb_mod_method_arity(VALUE, ID);
00398 int rb_obj_method_arity(VALUE, ID);
00399 VALUE rb_protect(VALUE (*)(VALUE), VALUE, int*);
00400 void rb_set_end_proc(void (*)(VALUE), VALUE);
00401 void rb_exec_end_proc(void);
00402 void rb_thread_schedule(void);
00403 void rb_thread_wait_fd(int);
00404 int rb_thread_fd_writable(int);
00405 void rb_thread_fd_close(int);
00406 int rb_thread_alone(void);
00407 DEPRECATED(void rb_thread_polling(void));
00408 void rb_thread_sleep(int);
00409 void rb_thread_sleep_forever(void);
00410 VALUE rb_thread_stop(void);
00411 VALUE rb_thread_wakeup(VALUE);
00412 VALUE rb_thread_wakeup_alive(VALUE);
00413 VALUE rb_thread_run(VALUE);
00414 VALUE rb_thread_kill(VALUE);
00415 VALUE rb_thread_create(VALUE (*)(ANYARGS), void*);
00416 DEPRECATED(int rb_thread_select(int, fd_set *, fd_set *, fd_set *, struct timeval *));
00417 int rb_thread_fd_select(int, rb_fdset_t *, rb_fdset_t *, rb_fdset_t *, struct timeval *);
00418 void rb_thread_wait_for(struct timeval);
00419 VALUE rb_thread_current(void);
00420 VALUE rb_thread_main(void);
00421 VALUE rb_thread_local_aref(VALUE, ID);
00422 VALUE rb_thread_local_aset(VALUE, ID, VALUE);
00423 void rb_thread_atfork(void);
00424 void rb_thread_atfork_before_exec(void);
00425 VALUE rb_exec_recursive(VALUE(*)(VALUE, VALUE, int),VALUE,VALUE);
00426 VALUE rb_exec_recursive_paired(VALUE(*)(VALUE, VALUE, int),VALUE,VALUE,VALUE);
00427 VALUE rb_exec_recursive_outer(VALUE(*)(VALUE, VALUE, int),VALUE,VALUE);
00428 /* dir.c */
00429 VALUE rb_dir_getwd(void);
00430 /* file.c */
00431 VALUE rb_file_s_expand_path(int, VALUE *);
00432 VALUE rb_file_expand_path(VALUE, VALUE);
00433 VALUE rb_file_s_absolute_path(int, VALUE *);
00434 VALUE rb_file_absolute_path(VALUE, VALUE);
00435 VALUE rb_file_dirname(VALUE fname);
00436 int rb_find_file_ext_safe(VALUE*, const char* const*, int);
00437 VALUE rb_find_file_safe(VALUE, int);
00438 int rb_find_file_ext(VALUE*, const char* const*);
00439 VALUE rb_find_file(VALUE);
00440 VALUE rb_file_directory_p(VALUE,VALUE);
00441 VALUE rb_str_encode_ospath(VALUE);
00442 int rb_is_absolute_path(const char *);
00443 /* gc.c */
00444 NORETURN(void rb_memerror(void));
00445 int rb_during_gc(void);
00446 void rb_gc_mark_locations(VALUE*, VALUE*);
00447 void rb_mark_tbl(struct st_table*);
00448 void rb_mark_set(struct st_table*);
00449 void rb_mark_hash(struct st_table*);
00450 void rb_gc_mark_maybe(VALUE);
00451 void rb_gc_mark(VALUE);
00452 void rb_gc_force_recycle(VALUE);
00453 void rb_gc(void);
00454 void rb_gc_copy_finalizer(VALUE,VALUE);
00455 void rb_gc_finalize_deferred(void);
00456 void rb_gc_call_finalizer_at_exit(void);
00457 VALUE rb_gc_enable(void);
00458 VALUE rb_gc_disable(void);
00459 VALUE rb_gc_start(void);
00460 void rb_gc_set_params(void);
00461 /* hash.c */
00462 void st_foreach_safe(struct st_table *, int (*)(ANYARGS), st_data_t);
00463 VALUE rb_check_hash_type(VALUE);
00464 void rb_hash_foreach(VALUE, int (*)(ANYARGS), VALUE);
00465 VALUE rb_hash(VALUE);
00466 VALUE rb_hash_new(void);
00467 VALUE rb_hash_dup(VALUE);
00468 VALUE rb_hash_freeze(VALUE);
00469 VALUE rb_hash_aref(VALUE, VALUE);
00470 VALUE rb_hash_lookup(VALUE, VALUE);
00471 VALUE rb_hash_lookup2(VALUE, VALUE, VALUE);
00472 VALUE rb_hash_fetch(VALUE, VALUE);
00473 VALUE rb_hash_aset(VALUE, VALUE, VALUE);
00474 VALUE rb_hash_clear(VALUE);
00475 VALUE rb_hash_delete_if(VALUE);
00476 VALUE rb_hash_delete(VALUE,VALUE);
00477 typedef VALUE rb_hash_update_func(VALUE newkey, VALUE oldkey, VALUE value);
00478 VALUE rb_hash_update_by(VALUE hash1, VALUE hash2, rb_hash_update_func *func);
00479 struct st_table *rb_hash_tbl(VALUE);
00480 int rb_path_check(const char*);
00481 int rb_env_path_tainted(void);
00482 VALUE rb_env_clear(void);
00483 /* io.c */
00484 #define rb_defout rb_stdout
00485 RUBY_EXTERN VALUE rb_fs;
00486 RUBY_EXTERN VALUE rb_output_fs;
00487 RUBY_EXTERN VALUE rb_rs;
00488 RUBY_EXTERN VALUE rb_default_rs;
00489 RUBY_EXTERN VALUE rb_output_rs;
00490 VALUE rb_io_write(VALUE, VALUE);
00491 VALUE rb_io_gets(VALUE);
00492 VALUE rb_io_getbyte(VALUE);
00493 VALUE rb_io_ungetc(VALUE, VALUE);
00494 VALUE rb_io_ungetbyte(VALUE, VALUE);
00495 VALUE rb_io_close(VALUE);
00496 VALUE rb_io_flush(VALUE);
00497 VALUE rb_io_eof(VALUE);
00498 VALUE rb_io_binmode(VALUE);
00499 VALUE rb_io_ascii8bit_binmode(VALUE);
00500 VALUE rb_io_addstr(VALUE, VALUE);
00501 VALUE rb_io_printf(int, VALUE*, VALUE);
00502 VALUE rb_io_print(int, VALUE*, VALUE);
00503 VALUE rb_io_puts(int, VALUE*, VALUE);
00504 VALUE rb_io_fdopen(int, int, const char*);
00505 VALUE rb_io_get_io(VALUE);
00506 VALUE rb_file_open(const char*, const char*);
00507 VALUE rb_file_open_str(VALUE, const char*);
00508 VALUE rb_gets(void);
00509 void rb_write_error(const char*);
00510 void rb_write_error2(const char*, long);
00511 void rb_close_before_exec(int lowfd, int maxhint, VALUE noclose_fds);
00512 int rb_pipe(int *pipes);
00513 int rb_reserved_fd_p(int fd);
00514 int rb_cloexec_open(const char *pathname, int flags, mode_t mode);
00515 int rb_cloexec_dup(int oldfd);
00516 int rb_cloexec_dup2(int oldfd, int newfd);
00517 int rb_cloexec_pipe(int fildes[2]);
00518 int rb_cloexec_fcntl_dupfd(int fd, int minfd);
00519 #define RB_RESERVED_FD_P(fd) rb_reserved_fd_p(fd)
00520 void rb_update_max_fd(int fd);
00521 void rb_fd_fix_cloexec(int fd);
00522 /* marshal.c */
00523 VALUE rb_marshal_dump(VALUE, VALUE);
00524 VALUE rb_marshal_load(VALUE);
00525 void rb_marshal_define_compat(VALUE newclass, VALUE oldclass, VALUE (*dumper)(VALUE), VALUE (*loader)(VALUE, VALUE));
00526 /* numeric.c */
00527 NORETURN(void rb_num_zerodiv(void));
00528 #define RB_NUM_COERCE_FUNCS_NEED_OPID 1
00529 VALUE rb_num_coerce_bin(VALUE, VALUE, ID);
00530 VALUE rb_num_coerce_cmp(VALUE, VALUE, ID);
00531 VALUE rb_num_coerce_relop(VALUE, VALUE, ID);
00532 VALUE rb_num_coerce_bit(VALUE, VALUE, ID);
00533 VALUE rb_num2fix(VALUE);
00534 VALUE rb_fix2str(VALUE, int);
00535 VALUE rb_dbl_cmp(double, double);
00536 /* object.c */
00537 int rb_eql(VALUE, VALUE);
00538 VALUE rb_any_to_s(VALUE);
00539 VALUE rb_inspect(VALUE);
00540 VALUE rb_obj_is_instance_of(VALUE, VALUE);
00541 VALUE rb_obj_is_kind_of(VALUE, VALUE);
00542 VALUE rb_obj_alloc(VALUE);
00543 VALUE rb_obj_clone(VALUE);
00544 VALUE rb_obj_dup(VALUE);
00545 VALUE rb_obj_init_copy(VALUE,VALUE);
00546 VALUE rb_obj_taint(VALUE);
00547 VALUE rb_obj_tainted(VALUE);
00548 VALUE rb_obj_untaint(VALUE);
00549 VALUE rb_obj_untrust(VALUE);
00550 VALUE rb_obj_untrusted(VALUE);
00551 VALUE rb_obj_trust(VALUE);
00552 VALUE rb_obj_freeze(VALUE);
00553 VALUE rb_obj_frozen_p(VALUE);
00554 VALUE rb_obj_id(VALUE);
00555 VALUE rb_obj_class(VALUE);
00556 VALUE rb_class_real(VALUE);
00557 VALUE rb_class_inherited_p(VALUE, VALUE);
00558 VALUE rb_class_superclass(VALUE);
00559 VALUE rb_class_get_superclass(VALUE);
00560 VALUE rb_convert_type(VALUE,int,const char*,const char*);
00561 VALUE rb_check_convert_type(VALUE,int,const char*,const char*);
00562 VALUE rb_check_to_integer(VALUE, const char *);
00563 VALUE rb_check_to_float(VALUE);
00564 VALUE rb_to_int(VALUE);
00565 VALUE rb_check_to_int(VALUE);
00566 VALUE rb_Integer(VALUE);
00567 VALUE rb_to_float(VALUE);
00568 VALUE rb_Float(VALUE);
00569 VALUE rb_String(VALUE);
00570 VALUE rb_Array(VALUE);
00571 VALUE rb_Hash(VALUE);
00572 double rb_cstr_to_dbl(const char*, int);
00573 double rb_str_to_dbl(VALUE, int);
00574 /* parse.y */
00575 RUBY_EXTERN int   ruby_sourceline;
00576 RUBY_EXTERN char *ruby_sourcefile;
00577 ID rb_id_attrset(ID);
00578 int rb_is_const_id(ID);
00579 int rb_is_global_id(ID);
00580 int rb_is_instance_id(ID);
00581 int rb_is_attrset_id(ID);
00582 int rb_is_class_id(ID);
00583 int rb_is_local_id(ID);
00584 int rb_is_junk_id(ID);
00585 int rb_symname_p(const char*);
00586 int rb_sym_interned_p(VALUE);
00587 VALUE rb_backref_get(void);
00588 void rb_backref_set(VALUE);
00589 VALUE rb_lastline_get(void);
00590 void rb_lastline_set(VALUE);
00591 VALUE rb_sym_all_symbols(void);
00592 /* process.c */
00593 void rb_last_status_set(int status, rb_pid_t pid);
00594 VALUE rb_last_status_get(void);
00595 struct rb_exec_arg {
00596     VALUE execarg_obj;
00597 };
00598 DEPRECATED(int rb_proc_exec_n(int, VALUE*, const char*));
00599 int rb_proc_exec(const char*);
00600 DEPRECATED(VALUE rb_exec_arg_init(int argc, VALUE *argv, int accept_shell, struct rb_exec_arg *e));
00601 DEPRECATED(int rb_exec_arg_addopt(struct rb_exec_arg *e, VALUE key, VALUE val));
00602 DEPRECATED(void rb_exec_arg_fixup(struct rb_exec_arg *e));
00603 DEPRECATED(int rb_run_exec_options(const struct rb_exec_arg *e, struct rb_exec_arg *s));
00604 DEPRECATED(int rb_run_exec_options_err(const struct rb_exec_arg *e, struct rb_exec_arg *s, char*, size_t));
00605 DEPRECATED(int rb_exec(const struct rb_exec_arg*));
00606 DEPRECATED(int rb_exec_err(const struct rb_exec_arg*, char*, size_t));
00607 DEPRECATED(rb_pid_t rb_fork(int*, int (*)(void*), void*, VALUE));
00608 DEPRECATED(rb_pid_t rb_fork_err(int*, int (*)(void*, char*, size_t), void*, VALUE, char*, size_t));
00609 VALUE rb_f_exec(int,VALUE*);
00610 rb_pid_t rb_waitpid(rb_pid_t pid, int *status, int flags);
00611 void rb_syswait(rb_pid_t pid);
00612 rb_pid_t rb_spawn(int, VALUE*);
00613 rb_pid_t rb_spawn_err(int, VALUE*, char*, size_t);
00614 VALUE rb_proc_times(VALUE);
00615 VALUE rb_detach_process(rb_pid_t pid);
00616 /* range.c */
00617 VALUE rb_range_new(VALUE, VALUE, int);
00618 VALUE rb_range_beg_len(VALUE, long*, long*, long, int);
00619 int rb_range_values(VALUE range, VALUE *begp, VALUE *endp, int *exclp);
00620 /* random.c */
00621 unsigned int rb_genrand_int32(void);
00622 double rb_genrand_real(void);
00623 void rb_reset_random_seed(void);
00624 VALUE rb_random_bytes(VALUE rnd, long n);
00625 VALUE rb_random_int(VALUE rnd, VALUE max);
00626 unsigned int rb_random_int32(VALUE rnd);
00627 double rb_random_real(VALUE rnd);
00628 unsigned long rb_random_ulong_limited(VALUE rnd, unsigned long limit);
00629 unsigned long rb_genrand_ulong_limited(unsigned long i);
00630 /* re.c */
00631 #define rb_memcmp memcmp
00632 int rb_memcicmp(const void*,const void*,long);
00633 void rb_match_busy(VALUE);
00634 VALUE rb_reg_nth_defined(int, VALUE);
00635 VALUE rb_reg_nth_match(int, VALUE);
00636 int rb_reg_backref_number(VALUE match, VALUE backref);
00637 VALUE rb_reg_last_match(VALUE);
00638 VALUE rb_reg_match_pre(VALUE);
00639 VALUE rb_reg_match_post(VALUE);
00640 VALUE rb_reg_match_last(VALUE);
00641 #define HAVE_RB_REG_NEW_STR 1
00642 VALUE rb_reg_new_str(VALUE, int);
00643 VALUE rb_reg_new(const char *, long, int);
00644 VALUE rb_reg_alloc(void);
00645 VALUE rb_reg_init_str(VALUE re, VALUE s, int options);
00646 VALUE rb_reg_match(VALUE, VALUE);
00647 VALUE rb_reg_match2(VALUE);
00648 int rb_reg_options(VALUE);
00649 /* ruby.c */
00650 #define rb_argv rb_get_argv()
00651 RUBY_EXTERN VALUE rb_argv0;
00652 VALUE rb_get_argv(void);
00653 void *rb_load_file(const char*);
00654 /* signal.c */
00655 VALUE rb_f_kill(int, VALUE*);
00656 #ifdef POSIX_SIGNAL
00657 #define posix_signal ruby_posix_signal
00658 RETSIGTYPE (*posix_signal(int, RETSIGTYPE (*)(int)))(int);
00659 #endif
00660 void rb_trap_exit(void);
00661 void rb_trap_exec(void);
00662 const char *ruby_signal_name(int);
00663 void ruby_default_signal(int);
00664 /* sprintf.c */
00665 VALUE rb_f_sprintf(int, const VALUE*);
00666 PRINTF_ARGS(VALUE rb_sprintf(const char*, ...), 1, 2);
00667 VALUE rb_vsprintf(const char*, va_list);
00668 PRINTF_ARGS(VALUE rb_str_catf(VALUE, const char*, ...), 2, 3);
00669 VALUE rb_str_vcatf(VALUE, const char*, va_list);
00670 VALUE rb_str_format(int, const VALUE *, VALUE);
00671 /* string.c */
00672 VALUE rb_str_new(const char*, long);
00673 VALUE rb_str_new_cstr(const char*);
00674 VALUE rb_str_new2(const char*);
00675 VALUE rb_str_new_shared(VALUE);
00676 VALUE rb_str_new3(VALUE);
00677 VALUE rb_str_new_frozen(VALUE);
00678 VALUE rb_str_new4(VALUE);
00679 VALUE rb_str_new_with_class(VALUE, const char*, long);
00680 VALUE rb_str_new5(VALUE, const char*, long);
00681 VALUE rb_tainted_str_new_cstr(const char*);
00682 VALUE rb_tainted_str_new(const char*, long);
00683 VALUE rb_tainted_str_new2(const char*);
00684 VALUE rb_external_str_new(const char*, long);
00685 VALUE rb_external_str_new_cstr(const char*);
00686 VALUE rb_locale_str_new(const char*, long);
00687 VALUE rb_locale_str_new_cstr(const char*);
00688 VALUE rb_filesystem_str_new(const char*, long);
00689 VALUE rb_filesystem_str_new_cstr(const char*);
00690 VALUE rb_str_buf_new(long);
00691 VALUE rb_str_buf_new_cstr(const char*);
00692 VALUE rb_str_buf_new2(const char*);
00693 VALUE rb_str_tmp_new(long);
00694 VALUE rb_usascii_str_new(const char*, long);
00695 VALUE rb_usascii_str_new_cstr(const char*);
00696 VALUE rb_usascii_str_new2(const char*);
00697 void rb_str_free(VALUE);
00698 void rb_str_shared_replace(VALUE, VALUE);
00699 VALUE rb_str_buf_append(VALUE, VALUE);
00700 VALUE rb_str_buf_cat(VALUE, const char*, long);
00701 VALUE rb_str_buf_cat2(VALUE, const char*);
00702 VALUE rb_str_buf_cat_ascii(VALUE, const char*);
00703 VALUE rb_obj_as_string(VALUE);
00704 VALUE rb_check_string_type(VALUE);
00705 void rb_must_asciicompat(VALUE);
00706 VALUE rb_str_dup(VALUE);
00707 VALUE rb_str_resurrect(VALUE str);
00708 VALUE rb_str_locktmp(VALUE);
00709 VALUE rb_str_unlocktmp(VALUE);
00710 VALUE rb_str_dup_frozen(VALUE);
00711 #define rb_str_dup_frozen rb_str_new_frozen
00712 VALUE rb_str_plus(VALUE, VALUE);
00713 VALUE rb_str_times(VALUE, VALUE);
00714 long rb_str_sublen(VALUE, long);
00715 VALUE rb_str_substr(VALUE, long, long);
00716 VALUE rb_str_subseq(VALUE, long, long);
00717 void rb_str_modify(VALUE);
00718 void rb_str_modify_expand(VALUE, long);
00719 VALUE rb_str_freeze(VALUE);
00720 void rb_str_set_len(VALUE, long);
00721 VALUE rb_str_resize(VALUE, long);
00722 VALUE rb_str_cat(VALUE, const char*, long);
00723 VALUE rb_str_cat2(VALUE, const char*);
00724 VALUE rb_str_append(VALUE, VALUE);
00725 VALUE rb_str_concat(VALUE, VALUE);
00726 st_index_t rb_memhash(const void *ptr, long len);
00727 st_index_t rb_hash_start(st_index_t);
00728 st_index_t rb_hash_uint32(st_index_t, uint32_t);
00729 st_index_t rb_hash_uint(st_index_t, st_index_t);
00730 st_index_t rb_hash_end(st_index_t);
00731 #define rb_hash_uint32(h, i) st_hash_uint32((h), (i))
00732 #define rb_hash_uint(h, i) st_hash_uint((h), (i))
00733 #define rb_hash_end(h) st_hash_end(h)
00734 st_index_t rb_str_hash(VALUE);
00735 int rb_str_hash_cmp(VALUE,VALUE);
00736 int rb_str_comparable(VALUE, VALUE);
00737 int rb_str_cmp(VALUE, VALUE);
00738 VALUE rb_str_equal(VALUE str1, VALUE str2);
00739 VALUE rb_str_drop_bytes(VALUE, long);
00740 void rb_str_update(VALUE, long, long, VALUE);
00741 VALUE rb_str_replace(VALUE, VALUE);
00742 VALUE rb_str_inspect(VALUE);
00743 VALUE rb_str_dump(VALUE);
00744 VALUE rb_str_split(VALUE, const char*);
00745 void rb_str_associate(VALUE, VALUE);
00746 VALUE rb_str_associated(VALUE);
00747 void rb_str_setter(VALUE, ID, VALUE*);
00748 VALUE rb_str_intern(VALUE);
00749 VALUE rb_sym_to_s(VALUE);
00750 long rb_str_strlen(VALUE);
00751 VALUE rb_str_length(VALUE);
00752 long rb_str_offset(VALUE, long);
00753 size_t rb_str_capacity(VALUE);
00754 VALUE rb_str_ellipsize(VALUE, long);
00755 #if defined(__GNUC__) && !defined(__PCC__)
00756 #define rb_str_new_cstr(str) __extension__ (    \
00757 {                                               \
00758     (__builtin_constant_p(str)) ?               \
00759         rb_str_new((str), (long)strlen(str)) :  \
00760         rb_str_new_cstr(str);                   \
00761 })
00762 #define rb_tainted_str_new_cstr(str) __extension__ ( \
00763 {                                              \
00764     (__builtin_constant_p(str)) ?              \
00765         rb_tainted_str_new((str), (long)strlen(str)) : \
00766         rb_tainted_str_new_cstr(str);          \
00767 })
00768 #define rb_usascii_str_new_cstr(str) __extension__ ( \
00769 {                                              \
00770     (__builtin_constant_p(str)) ?              \
00771         rb_usascii_str_new((str), (long)strlen(str)) : \
00772         rb_usascii_str_new_cstr(str);          \
00773 })
00774 #define rb_external_str_new_cstr(str) __extension__ ( \
00775 {                                               \
00776     (__builtin_constant_p(str)) ?               \
00777         rb_external_str_new((str), (long)strlen(str)) : \
00778         rb_external_str_new_cstr(str);          \
00779 })
00780 #define rb_locale_str_new_cstr(str) __extension__ ( \
00781 {                                              \
00782     (__builtin_constant_p(str)) ?              \
00783         rb_locale_str_new((str), (long)strlen(str)) :  \
00784         rb_locale_str_new_cstr(str);           \
00785 })
00786 #define rb_str_buf_new_cstr(str) __extension__ ( \
00787 {                                               \
00788     (__builtin_constant_p(str)) ?               \
00789         rb_str_buf_cat(rb_str_buf_new((long)strlen(str)), \
00790                        (str), (long)strlen(str)) : \
00791         rb_str_buf_new_cstr(str);               \
00792 })
00793 #define rb_str_buf_cat2(str, ptr) __extension__ ( \
00794 {                                               \
00795     (__builtin_constant_p(ptr)) ?               \
00796         rb_str_buf_cat((str), (ptr), (long)strlen(ptr)) : \
00797         rb_str_buf_cat2((str), (ptr));          \
00798 })
00799 #define rb_str_cat2(str, ptr) __extension__ (   \
00800 {                                               \
00801     (__builtin_constant_p(ptr)) ?               \
00802         rb_str_cat((str), (ptr), (long)strlen(ptr)) : \
00803         rb_str_cat2((str), (ptr));                      \
00804 })
00805 #define rb_exc_new2(klass, ptr) __extension__ ( \
00806 {                                               \
00807     (__builtin_constant_p(ptr)) ?               \
00808         rb_exc_new((klass), (ptr), (long)strlen(ptr)) : \
00809         rb_exc_new2((klass), (ptr));            \
00810 })
00811 #endif
00812 #define rb_str_new2 rb_str_new_cstr
00813 #define rb_str_new3 rb_str_new_shared
00814 #define rb_str_new4 rb_str_new_frozen
00815 #define rb_str_new5 rb_str_new_with_class
00816 #define rb_tainted_str_new2 rb_tainted_str_new_cstr
00817 #define rb_str_buf_new2 rb_str_buf_new_cstr
00818 #define rb_usascii_str_new2 rb_usascii_str_new_cstr
00819 /* struct.c */
00820 VALUE rb_struct_new(VALUE, ...);
00821 VALUE rb_struct_define(const char*, ...);
00822 VALUE rb_struct_alloc(VALUE, VALUE);
00823 VALUE rb_struct_initialize(VALUE, VALUE);
00824 VALUE rb_struct_aref(VALUE, VALUE);
00825 VALUE rb_struct_aset(VALUE, VALUE, VALUE);
00826 VALUE rb_struct_getmember(VALUE, ID);
00827 DEPRECATED(VALUE rb_struct_iv_get(VALUE, const char*));
00828 VALUE rb_struct_s_members(VALUE);
00829 VALUE rb_struct_members(VALUE);
00830 VALUE rb_struct_alloc_noinit(VALUE);
00831 VALUE rb_struct_define_without_accessor(const char *, VALUE, rb_alloc_func_t, ...);
00832 /* thread.c */
00833 typedef void rb_unblock_function_t(void *);
00834 typedef VALUE rb_blocking_function_t(void *);
00835 void rb_thread_check_ints(void);
00836 int rb_thread_interrupted(VALUE thval);
00837 
00838 /* Use rb_thread_call_without_gvl family instead. */
00839 DEPRECATED(VALUE rb_thread_blocking_region(rb_blocking_function_t *func, void *data1,
00840                                            rb_unblock_function_t *ubf, void *data2));
00841 #define RUBY_UBF_IO ((rb_unblock_function_t *)-1)
00842 #define RUBY_UBF_PROCESS ((rb_unblock_function_t *)-1)
00843 VALUE rb_mutex_new(void);
00844 VALUE rb_mutex_locked_p(VALUE mutex);
00845 VALUE rb_mutex_trylock(VALUE mutex);
00846 VALUE rb_mutex_lock(VALUE mutex);
00847 VALUE rb_mutex_unlock(VALUE mutex);
00848 VALUE rb_mutex_sleep(VALUE self, VALUE timeout);
00849 VALUE rb_mutex_synchronize(VALUE mutex, VALUE (*func)(VALUE arg), VALUE arg);
00850 /* time.c */
00851 VALUE rb_time_new(time_t, long);
00852 VALUE rb_time_nano_new(time_t, long);
00853 VALUE rb_time_num_new(VALUE, VALUE);
00854 struct timeval rb_time_interval(VALUE num);
00855 struct timeval rb_time_timeval(VALUE time);
00856 struct timespec rb_time_timespec(VALUE time);
00857 /* variable.c */
00858 VALUE rb_mod_name(VALUE);
00859 VALUE rb_class_path(VALUE);
00860 void rb_set_class_path(VALUE, VALUE, const char*);
00861 void rb_set_class_path_string(VALUE, VALUE, VALUE);
00862 VALUE rb_path_to_class(VALUE);
00863 VALUE rb_path2class(const char*);
00864 void rb_name_class(VALUE, ID);
00865 VALUE rb_class_name(VALUE);
00866 void rb_autoload(VALUE, ID, const char*);
00867 VALUE rb_autoload_load(VALUE, ID);
00868 VALUE rb_autoload_p(VALUE, ID);
00869 VALUE rb_f_trace_var(int, VALUE*);
00870 VALUE rb_f_untrace_var(int, VALUE*);
00871 VALUE rb_f_global_variables(void);
00872 void rb_alias_variable(ID, ID);
00873 struct st_table* rb_generic_ivar_table(VALUE);
00874 void rb_copy_generic_ivar(VALUE,VALUE);
00875 void rb_free_generic_ivar(VALUE);
00876 VALUE rb_ivar_get(VALUE, ID);
00877 VALUE rb_ivar_set(VALUE, ID, VALUE);
00878 VALUE rb_ivar_defined(VALUE, ID);
00879 void rb_ivar_foreach(VALUE, int (*)(ANYARGS), st_data_t);
00880 st_index_t rb_ivar_count(VALUE);
00881 VALUE rb_iv_set(VALUE, const char*, VALUE);
00882 VALUE rb_iv_get(VALUE, const char*);
00883 VALUE rb_attr_get(VALUE, ID);
00884 VALUE rb_obj_instance_variables(VALUE);
00885 VALUE rb_obj_remove_instance_variable(VALUE, VALUE);
00886 void *rb_mod_const_at(VALUE, void*);
00887 void *rb_mod_const_of(VALUE, void*);
00888 VALUE rb_const_list(void*);
00889 VALUE rb_mod_constants(int, VALUE *, VALUE);
00890 VALUE rb_mod_remove_const(VALUE, VALUE);
00891 int rb_const_defined(VALUE, ID);
00892 int rb_const_defined_at(VALUE, ID);
00893 int rb_const_defined_from(VALUE, ID);
00894 VALUE rb_const_get(VALUE, ID);
00895 VALUE rb_const_get_at(VALUE, ID);
00896 VALUE rb_const_get_from(VALUE, ID);
00897 void rb_const_set(VALUE, ID, VALUE);
00898 VALUE rb_const_remove(VALUE, ID);
00899 VALUE rb_mod_const_missing(VALUE,VALUE);
00900 VALUE rb_cvar_defined(VALUE, ID);
00901 void rb_cvar_set(VALUE, ID, VALUE);
00902 VALUE rb_cvar_get(VALUE, ID);
00903 void rb_cv_set(VALUE, const char*, VALUE);
00904 VALUE rb_cv_get(VALUE, const char*);
00905 void rb_define_class_variable(VALUE, const char*, VALUE);
00906 VALUE rb_mod_class_variables(int, VALUE*, VALUE);
00907 VALUE rb_mod_remove_cvar(VALUE, VALUE);
00908 
00909 ID rb_frame_callee(void);
00910 VALUE rb_str_succ(VALUE);
00911 VALUE rb_time_succ(VALUE);
00912 void rb_frame_pop(void);
00913 int rb_frame_method_id_and_class(ID *idp, VALUE *klassp);
00914 VALUE rb_make_backtrace(void);
00915 VALUE rb_make_exception(int, VALUE*);
00916 
00917 #if defined __GNUC__ && __GNUC__ >= 4
00918 #pragma GCC visibility pop
00919 #endif
00920 
00921 #if defined(__cplusplus)
00922 #if 0
00923 { /* satisfy cc-mode */
00924 #endif
00925 }  /* extern "C" { */
00926 #endif
00927 
00928 #endif /* RUBY_INTERN_H */
00929