threadsafe.h

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  This program is free software: you can redistribute it and/or modify
**  it under the terms of the GNU General Public License as published by
**  the Free Software Foundation, either version 3 of the License, or
**  (at your option) any later version.
**
**  This program is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**  GNU General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
//
// threadsafe.h
//
// If you include this file and call non-threadsafe functions, it'll
//   prevent your program from compiling.  It's meant to be a slap
//   on the wrist in case you forget and call an unsafe function
//   from a threadsafe program.
//
 
//
// Reminder to self - use sigwait, not signal handlers!
//
 
#ifdef _REENTRANT
 
#ifndef THREADSAFE_HEADER
#define THREADSAFE_HEADER
 
#define strtok      ("strtok() is not MT-SAFE!")
#define ascctime    ("asctime() is not MT-SAFE!")
// Can't just do ctime, as Windows' objidl.h uses it as a FILETIME thingie
#define ctime(x)    ("ctime() is not MT-SAFE!")
#define gmtime      ("gmtime() is not MT-SAFE!")
#define localtime   ("localtime() is not MT-SAFE!")
#define tzset       ("tzset() is not MT-SAFE!")
#define tzsetwall   ("tzsetwall() is not MT-SAFE!")
#define readdir     ("readdir() is not MT-SAFE!")
 
#define rand        ("rand() is not MT-SAFE!")
#define srand       ("srand() is not MT-SAFE!")
#define random      ("random() is not MT-SAFE!")
#define srandom     ("srandom() is not MT-SAFE!")
 
#define tmpnam      ("tmpnam() is not MT-SAFE!")
#define vfork       ("vfork() is not MT-SAFE!")
 
#define system          ("system() is not MT-SAFE!")
#define popen           ("popen() is not MT-SAFE!")
#define pclose          ("pclose() is not MT-SAFE!")
#define ctermid         ("ctermid() is not MT-SAFE!")
#define getlogin        ("getlogin() is not MT-SAFE!");
 
#endif  // THREADSAFE_HEADER
#endif  // _REENTRANT