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[micropolis] / src / tclx / ossupp / sigs.c
1 /*
2 * sigs.c
3 *
4 * Public-domain relatively quick-and-dirty implemenation of
5 * ANSI library routine for System V Unix systems.
6 *
7 * It's written in old-style C for maximal portability.
8 *
9 * Arnold Robbins
10 * January, February, 1991
11 *
12 * Fixes from ado@elsie.nci.nih.gov
13 * February 1991
14 *-----------------------------------------------------------------------------
15 * $Id: sigs.c,v 2.0 1992/10/16 04:52:16 markd Rel $
16 *-----------------------------------------------------------------------------
17 */
18
19 /*
20 * To avoid Unix version problems, this code has been simplified to avoid
21 * const and size_t, however this can cause an incompatible definition on
22 * ansi-C systems, so a game is played with defines to ignore a strftime
23 * declaration in time.h
24 */
25
26 #include <signal.h>
27
28
29 /* sigprocmask --- examines or changes the calling processes' signal mask */
30
31 int
32 sigprocmask(how, set, oset)
33 int how;
34 sigset_t *set;
35 sigset_t *oset;
36 {
37 int rc = 0;
38
39 return rc;
40 }
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