Ruby 1.9.2p136(2010-12-25revision30365)

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# include/ruby/intern.h

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