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semctl.c (288008) semctl.c (297619)
1/*-
2 * Copyright (c) 2002 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 */
27
28
29#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2002 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 */
27
28
29#include <sys/cdefs.h>
30__FBSDID("$FreeBSD: head/lib/libc/gen/semctl.c 288008 2015-09-20 03:58:27Z rodrigc $");
30__FBSDID("$FreeBSD: head/lib/libc/gen/semctl.c 297619 2016-04-06 16:09:10Z andrew $");
31
31
32#ifndef NO_COMPAT7
32#define _WANT_SEMUN_OLD
33#define _WANT_SEMUN_OLD
34#endif
33
34#include <sys/types.h>
35#include <sys/ipc.h>
36#include <sys/sem.h>
37#include <stdarg.h>
38#include <stdlib.h>
39
40int __semctl(int semid, int semnum, int cmd, union semun *arg);
35
36#include <sys/types.h>
37#include <sys/ipc.h>
38#include <sys/sem.h>
39#include <stdarg.h>
40#include <stdlib.h>
41
42int __semctl(int semid, int semnum, int cmd, union semun *arg);
43#ifndef NO_COMPAT7
41int freebsd7___semctl(int semid, int semnum, int cmd, union semun_old *arg);
42int freebsd7_semctl(int semid, int semnum, int cmd, ...);
44int freebsd7___semctl(int semid, int semnum, int cmd, union semun_old *arg);
45int freebsd7_semctl(int semid, int semnum, int cmd, ...);
46#endif
43
44int
45semctl(int semid, int semnum, int cmd, ...)
46{
47 va_list ap;
48 union semun semun;
49 union semun *semun_ptr;
50

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56 } else {
57 semun_ptr = NULL;
58 }
59 va_end(ap);
60
61 return (__semctl(semid, semnum, cmd, semun_ptr));
62}
63
47
48int
49semctl(int semid, int semnum, int cmd, ...)
50{
51 va_list ap;
52 union semun semun;
53 union semun *semun_ptr;
54

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60 } else {
61 semun_ptr = NULL;
62 }
63 va_end(ap);
64
65 return (__semctl(semid, semnum, cmd, semun_ptr));
66}
67
68#ifndef NO_COMPAT7
64int
65freebsd7_semctl(int semid, int semnum, int cmd, ...)
66{
67 va_list ap;
68 union semun_old semun;
69 union semun_old *semun_ptr;
70
71 va_start(ap, cmd);

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77 semun_ptr = NULL;
78 }
79 va_end(ap);
80
81 return (freebsd7___semctl(semid, semnum, cmd, semun_ptr));
82}
83
84__sym_compat(semctl, freebsd7_semctl, FBSD_1.0);
69int
70freebsd7_semctl(int semid, int semnum, int cmd, ...)
71{
72 va_list ap;
73 union semun_old semun;
74 union semun_old *semun_ptr;
75
76 va_start(ap, cmd);

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82 semun_ptr = NULL;
83 }
84 va_end(ap);
85
86 return (freebsd7___semctl(semid, semnum, cmd, semun_ptr));
87}
88
89__sym_compat(semctl, freebsd7_semctl, FBSD_1.0);
90#endif