projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1eee94d3 GM |
1 | /* UnixArgs.cc record argc, argv as global variables. |
| 2 | ||
| 83ffe9cd | 3 | Copyright (C) 2009-2023 Free Software Foundation, Inc. |
| 1eee94d3 GM |
4 | Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>. |
| 5 | ||
| 6 | This file is part of GNU Modula-2. | |
| 7 | ||
| 8 | GNU Modula-2 is free software; you can redistribute it and/or modify | |
| 9 | it under the terms of the GNU General Public License as published by | |
| 10 | the Free Software Foundation; either version 3, or (at your option) | |
| 11 | any later version. | |
| 12 | ||
| 13 | GNU Modula-2 is distributed in the hope that it will be useful, but | |
| 14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 | General Public License for more details. | |
| 17 | ||
| 18 | Under Section 7 of GPL version 3, you are granted additional | |
| 19 | permissions described in the GCC Runtime Library Exception, version | |
| 20 | 3.1, as published by the Free Software Foundation. | |
| 21 | ||
| 22 | You should have received a copy of the GNU General Public License and | |
| 23 | a copy of the GCC Runtime Library Exception along with this program; | |
| 24 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 25 | <http://www.gnu.org/licenses/>. */ | |
| 26 | ||
| 27 | #include <config.h> | |
| 28 | #include "m2rts.h" | |
| 29 | ||
| 30 | ||
| 31 | extern "C" int UnixArgs_GetArgC (void); | |
| 32 | extern "C" char **UnixArgs_GetArgV (void); | |
| 33 | extern "C" char **UnixArgs_GetEnvV (void); | |
| 34 | ||
| 35 | static int UnixArgs_ArgC; | |
| 36 | static char **UnixArgs_ArgV; | |
| 37 | static char **UnixArgs_EnvV; | |
| 38 | ||
| 39 | ||
| 40 | /* GetArgC returns argc. */ | |
| 41 | ||
| 42 | extern "C" int | |
| 43 | UnixArgs_GetArgC (void) | |
| 44 | { | |
| 45 | return UnixArgs_ArgC; | |
| 46 | } | |
| 47 | ||
| 48 | ||
| 49 | /* GetArgV returns argv. */ | |
| 50 | ||
| 51 | extern "C" char ** | |
| 52 | UnixArgs_GetArgV (void) | |
| 53 | { | |
| 54 | return UnixArgs_ArgV; | |
| 55 | } | |
| 56 | ||
| 57 | ||
| 58 | /* GetEnvV returns envv. */ | |
| 59 | ||
| 60 | extern "C" char ** | |
| 61 | UnixArgs_GetEnvV (void) | |
| 62 | { | |
| 63 | return UnixArgs_EnvV; | |
| 64 | } | |
| 65 | ||
| 66 | ||
| 67 | extern "C" void | |
| 68 | _M2_UnixArgs_init (int argc, char *argv[], char *envp[]) | |
| 69 | { | |
| 70 | UnixArgs_ArgC = argc; | |
| 71 | UnixArgs_ArgV = argv; | |
| 72 | UnixArgs_EnvV = envp; | |
| 73 | } | |
| 74 | ||
| 75 | extern "C" void | |
| 76 | _M2_UnixArgs_finish (int argc, char *argv[], char *envp[]) | |
| 77 | { | |
| 78 | } | |
| 79 | ||
| 80 | extern "C" void | |
| 81 | _M2_UnixArgs_dep (void) | |
| 82 | { | |
| 83 | } | |
| 84 | ||
| ec6d1fc0 IS |
85 | extern "C" void __attribute__((__constructor__)) |
| 86 | _M2_UnixArgs_ctor (void) | |
| 1eee94d3 GM |
87 | { |
| 88 | M2RTS_RegisterModule ("UnixArgs", _M2_UnixArgs_init, _M2_UnixArgs_finish, | |
| 89 | _M2_UnixArgs_dep); | |
| 90 | } |