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c72fc2d9 | 1 | /* GNU Objective C Runtime internal declarations |
efa7c88e | 2 | Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc. |
0994488a | 3 | Contributed by Kresten Krab Thorup |
c72fc2d9 TW |
4 | |
5 | This file is part of GNU CC. | |
6 | ||
7 | GNU CC is free software; you can redistribute it and/or modify it under the | |
0994488a RK |
8 | terms of the GNU General Public License as published by the Free Software |
9 | Foundation; either version 2, or (at your option) any later version. | |
c72fc2d9 TW |
10 | |
11 | GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY | |
0994488a RK |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
13 | FOR A PARTICULAR PURPOSE. See the GNU General Public License for more | |
14 | details. | |
c72fc2d9 TW |
15 | |
16 | You should have received a copy of the GNU General Public License along with | |
0994488a | 17 | GNU CC; see the file COPYING. If not, write to the Free Software |
84c09f78 | 18 | Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
c72fc2d9 TW |
19 | |
20 | /* As a special exception, if you link this library with files compiled with | |
21 | GCC to produce an executable, this does not cause the resulting executable | |
22 | to be covered by the GNU General Public License. This exception does not | |
23 | however invalidate any other reasons why the executable file might be | |
24 | covered by the GNU General Public License. */ | |
25 | ||
26 | #ifndef __objc_runtime_INCLUDE_GNU | |
27 | #define __objc_runtime_INCLUDE_GNU | |
28 | ||
c2ab36e6 | 29 | #include <stdarg.h> /* for varargs and va_list's */ |
36d5f78c | 30 | |
a7ab3794 | 31 | #include <stdio.h> |
a7ab3794 | 32 | #include <ctype.h> |
e312f965 | 33 | |
c2ab36e6 | 34 | #include <stddef.h> /* so noone else will get system versions */ |
36be30f1 | 35 | #include "assert.h" |
c72fc2d9 | 36 | |
36be30f1 KKT |
37 | #include "objc/objc.h" /* core data types */ |
38 | #include "objc/objc-api.h" /* runtime api functions */ | |
c72fc2d9 | 39 | |
5f79ec0e | 40 | #include "objc/thr.h" /* thread and mutex support */ |
54d643f6 | 41 | |
36be30f1 | 42 | #include "objc/hash.h" /* hash structures */ |
5f79ec0e | 43 | #include "objc/objc-list.h" /* linear lists */ |
c72fc2d9 | 44 | |
0994488a | 45 | extern void __objc_add_class_to_hash(Class); /* (objc-class.c) */ |
c72fc2d9 | 46 | extern void __objc_init_selector_tables(); /* (objc-sel.c) */ |
0994488a | 47 | extern void __objc_init_class_tables(); /* (objc-class.c) */ |
c72fc2d9 | 48 | extern void __objc_init_dispatch_tables(); /* (objc-dispatch.c) */ |
0994488a RK |
49 | extern void __objc_install_premature_dtable(Class); /* (objc-dispatch.c) */ |
50 | extern void __objc_resolve_class_links(); /* (objc-class.c) */ | |
51 | extern void __objc_register_selectors_from_class(Class); /* (objc-sel.c) */ | |
52 | extern void __objc_update_dispatch_table_for_class (Class);/* (objc-msg.c) */ | |
54d643f6 RK |
53 | |
54 | extern int __objc_init_thread_system(void); /* thread.c */ | |
55 | extern int __objc_fini_thread_system(void); /* thread.c */ | |
56 | ||
0994488a | 57 | extern void class_add_method_list(Class, MethodList_t); |
c72fc2d9 | 58 | |
61f77e44 RK |
59 | /* Registering instance methods as class methods for root classes */ |
60 | extern void __objc_register_instance_methods_to_class(Class); | |
61 | extern Method_t search_for_method_in_list(MethodList_t list, SEL op); | |
62 | ||
c72fc2d9 TW |
63 | /* True when class links has been resolved */ |
64 | extern BOOL __objc_class_links_resolved; | |
65 | ||
66 | /* Number of selectors stored in each of the selector tables */ | |
67 | extern int __objc_selector_max_index; | |
68 | ||
54d643f6 | 69 | /* Mutex locking __objc_selector_max_index and its arrays. */ |
e0d0c8a1 | 70 | extern objc_mutex_t __objc_runtime_mutex; |
54d643f6 RK |
71 | |
72 | /* Number of threads which are alive. */ | |
73 | extern int __objc_runtime_threads_alive; | |
74 | ||
c72fc2d9 | 75 | #ifdef DEBUG |
a39d31bc | 76 | #define DEBUG_PRINTF(format, args...) printf (format, ## args) |
c72fc2d9 | 77 | #else |
a39d31bc | 78 | #define DEBUG_PRINTF(format, args...) |
c72fc2d9 TW |
79 | #endif |
80 | ||
2ebb3053 | 81 | BOOL __objc_responds_to (id object, SEL sel); /* for internal use only! */ |
a39d31bc | 82 | SEL __sel_register_typed_name (const char*, const char*, |
018086d1 | 83 | struct objc_selector*, BOOL is_const); |
c72fc2d9 | 84 | |
c72fc2d9 TW |
85 | #endif /* not __objc_runtime_INCLUDE_GNU */ |
86 | ||
87 |