Mercurial > hg > xemacs-beta
annotate src/emodules.h @ 5894:23178aa71f8b
Define ALIGNOF using C11 and C++11 operators.
See <CAHCOHQmG51R61KwGUNY7T5t9tXxzbyg=aGijUKYstbE+wL2-6Q@mail.gmail.com> in
xemacs-patches for more information.
| author | Jerry James <james@xemacs.org> |
|---|---|
| date | Mon, 20 Apr 2015 15:09:11 -0600 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 388 | 1 /* emodules.h - Declarations and definitions for XEmacs loadable modules. |
| 2 (C) Copyright 1998, 1999 J. Kean Johnston. All rights reserved. | |
| 3 | |
| 4 This file is part of XEmacs. | |
| 5 | |
|
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6 XEmacs is free software: you can redistribute it and/or modify it |
| 388 | 7 under the terms of the GNU General Public License as published by the |
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8 Free Software Foundation, either version 3 of the License, or (at your |
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9 option) any later version. |
| 388 | 10 |
| 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
|
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17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 388 | 18 |
| 19 #ifndef EMODULES_HDR | |
| 20 | |
| 21 #ifndef EMODULES_GATHER_VERSION | |
| 22 #define EMODULES_HDR | |
| 23 #endif | |
| 24 | |
| 996 | 25 #define EMODULES_VERSION "1.1.0" |
| 388 | 26 #define EMODULES_MAJOR 1 |
| 996 | 27 #define EMODULES_MINOR 1 |
| 388 | 28 #define EMODULES_PATCH 0 |
| 29 #define EMODULES_REVISION (long)((EMODULES_MAJOR * 1000) + \ | |
| 30 (EMODULES_MINOR * 10) + \ | |
| 31 (EMODULES_PATCH)) | |
| 32 | |
| 33 #ifndef EMODULES_GATHER_VERSION | |
| 34 #include <config.h> | |
| 35 #include "lisp.h" | |
| 36 #include "sysdep.h" | |
| 37 #include "window.h" | |
| 38 #include "buffer.h" | |
| 39 #include "insdel.h" | |
| 40 #include "frame.h" | |
| 41 #include "lstream.h" | |
| 42 #include "file-coding.h" | |
| 43 | |
| 44 /* Module loading technology version number */ | |
| 45 extern Lisp_Object Vmodule_version; | |
| 46 | |
| 47 /* XEmacs version Information */ | |
| 48 extern Lisp_Object Vemacs_major_version; | |
| 49 extern Lisp_Object Vemacs_minor_version; | |
| 50 | |
| 51 /* | |
| 52 * Load in a C module. The first argument is the name of the .so file, the | |
| 53 * second is the name of the module, and the third is the module version. | |
| 54 * If the module name is NULL, we will always reload the .so. If it is not | |
| 55 * NULL, we check to make sure we haven't loaded it before. If the version | |
| 442 | 56 * is specified, we check to make sure we didn't load the module of the |
| 388 | 57 * specified version before. We also use these as checks when we open the |
| 58 * module to make sure we have the right module. | |
| 59 */ | |
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60 extern void emodules_load (const Ibyte *module, const Ibyte *modname, |
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61 const Ibyte *modver); |
| 388 | 62 |
| 63 /* | |
| 64 * Because subrs and symbols added by a dynamic module are not part of | |
| 65 * the make-docfile process, we need a clean way to get the variables | |
| 442 | 66 * and functions documented. Since people don't like the idea of making |
| 388 | 67 * shared modules use different versions of DEFSUBR() and DEFVAR_LISP() |
| 68 * and friends, we need these two functions to insert the documentation | |
| 69 * into the right place. These functions will be called by the module | |
| 70 * init code, generated by ellcc during initialization mode. | |
| 71 */ | |
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72 EXTERN_C MODULE_API void emodules_doc_subr (const Ascbyte *objname, |
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73 const Ascbyte *docstr); |
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74 EXTERN_C MODULE_API void emodules_doc_sym (const Ascbyte *objname, |
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75 const Ascbyte *docstr); |
| 388 | 76 |
| 77 #define CDOCSUBR(Fname, DOC) emodules_doc_subr (Fname, DOC) | |
| 78 #define CDOCSYM(Sname, DOC) emodules_doc_sym (Sname, DOC) | |
| 79 #endif /* EMODULES_GATHER_VERSION */ | |
| 80 | |
| 996 | 81 /* We should not expose module entities to the portable dumper. */ |
| 1632 | 82 #if defined(PDUMP) && defined(EMACS_MODULE) |
| 2367 | 83 #undef dump_add_root_block_ptr |
| 84 #define dump_add_root_block_ptr(varaddr,descaddr) DO_NOTHING | |
| 1220 | 85 #undef dump_add_opaque |
| 996 | 86 #define dump_add_opaque(varaddr,size) DO_NOTHING |
| 1220 | 87 #undef dump_add_root_block |
| 996 | 88 #define dump_add_root_block(ptraddress,desc) DO_NOTHING |
| 1111 | 89 #undef dump_add_opaque_int |
| 996 | 90 #define dump_add_opaque_int(int_varaddr) DO_NOTHING |
| 1111 | 91 #undef dump_add_opaque_fixnum |
| 996 | 92 #define dump_add_opaque_fixnum(fixnum_varaddr) DO_NOTHING |
| 1220 | 93 #undef dump_add_root_lisp_object |
| 1204 | 94 #define dump_add_root_lisp_object(varaddr) DO_NOTHING |
| 1220 | 95 #undef dump_add_weak_object_chain |
| 996 | 96 #define dump_add_weak_object_chain(varaddr) DO_NOTHING |
| 1111 | 97 #undef staticpro |
| 996 | 98 #define staticpro(DSF_location) staticpro_nodump(DSF_location) |
| 1632 | 99 #undef unstaticpro |
| 100 #define unstaticpro(DSF_location) unstaticpro_nodump(DFS_location) | |
| 996 | 101 |
| 102 #undef DEFSYMBOL | |
| 1220 | 103 #define DEFSYMBOL(name) DEFSYMBOL_NO_DUMP (name) |
| 996 | 104 #undef DEFSYMBOL_MULTIWORD_PREDICATE |
| 105 #define DEFSYMBOL_MULTIWORD_PREDICATE(name) \ | |
| 106 DEFSYMBOL_MULTIWORD_PREDICATE_NO_DUMP (name) | |
| 1220 | 107 #undef defsymbol |
| 996 | 108 #define defsymbol(location,name) defsymbol_nodump (location, name) |
| 1632 | 109 |
| 110 #endif /* defined(PDUMP) && defined(EMACS_MODULE) */ | |
| 996 | 111 |
| 388 | 112 #endif /* EMODULES_HDR */ |