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Member "eas3pkg/eas3pkg/eas3/c_getpid.c" of archive eas3pkg_v1.6.3.tar.gz:
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1 /*-------------------------------------------------------------------------------------------------------*/
2 /* EAS3 License */
3 /* */
4 /* Copyright (c) 2006 Institut fuer Aerodynamik und Gasdynamik, Universitaet Stuttgart */
5 /* */
6 /* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and */
7 /* associated documentation files (the "Software"), to deal in the Software without restriction, */
8 /* including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, */
9 /* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, */
10 /* subject to the following conditions: */
11 /* */
12 /* The above copyright notice and this permission notice shall be included in all copies or substantial */
13 /* portions of the Software. */
14 /* */
15 /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT */
16 /* LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
17 /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER */
18 /* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION */
19 /* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
20 /*-------------------------------------------------------------------------------------------------------*/
21 /* **************************************************************** */
22 /* FORTRAN-Interface f. getpid */
23 /* (benoetigt f. eindeutige Namen der TMP-Dateinen) */
24 /* **************************************************************** */
25
26 /* getpid returns the process ID of the calling process */
27
28 #include <sys/types.h>
29 #include <unistd.h>
30
31 /* Anpassung an verschiedene Plattformen */
32
33 #if defined(SX4EW8) || defined(IA32)
34 #define RETURNVALUE long long
35 #else
36 #define RETURNVALUE int
37 #endif
38
39 #ifdef T3E
40 #define C_GETPID C_GETPID
41 #else
42 #define C_GETPID c_getpid_
43 #endif
44
45 RETURNVALUE C_GETPID(void)
46 {
47 pid_t pid;
48 pid=getpid();
49 return ( (RETURNVALUE) pid );
50 }