4f294c247f
This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links.
25 lines
452 B
C
25 lines
452 B
C
#include <sys/cdefs.h>
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#include <lib.h>
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#include "namespace.h"
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#include <signal.h>
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int sigprocmask(how, set, oset)
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int how;
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const sigset_t *set;
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sigset_t *oset;
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{
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message m;
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if (set == (sigset_t *) NULL) {
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m.m2_i1 = SIG_INQUIRE;
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m.m2_l1 = 0;
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} else {
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m.m2_i1 = how;
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m.m2_l1 = (long) *set;
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}
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if (_syscall(PM_PROC_NR, SIGPROCMASK, &m) < 0) return(-1);
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if (oset != (sigset_t *) NULL) *oset = (sigset_t) (m.m2_l1);
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return(m.m_type);
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}
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