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Use <sys/_sigset.h> to get declaration of sigset_t, which has been moved

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to a separate header to facilitate its declaration in more than one
place.  Namespace issues not fixed.
This commit is contained in:
Garrett Wollman 2002-06-16 18:35:24 +00:00
parent ff15712090
commit e055075e35
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=98301
1 changed files with 3 additions and 16 deletions
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19
sys/sys/signal.h
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@ -44,16 +44,7 @@
#include <sys/cdefs.h>
#include <sys/_posix.h>
/*
* sigset_t macros.
*/
#define _SIG_WORDS 4
#define _SIG_MAXSIG 128
#define _SIG_IDX(sig) ((sig) - 1)
#define _SIG_WORD(sig) (_SIG_IDX(sig) >> 5)
#define _SIG_BIT(sig) (1 << (_SIG_IDX(sig) & 31))
#define _SIG_VALID(sig) ((sig) <= _SIG_MAXSIG && (sig) > 0)
#include <sys/_sigset.h>
/*
* System defined signals.
@ -167,13 +158,9 @@ typedef struct __siginfo {
} siginfo_t;
#endif /* _P1003_1B_VISIBLE */
typedef struct __sigset {
unsigned int __bits[_SIG_WORDS];
} sigset_t;
/*
* XXX - there are some nasty dependencies on include file order. Now that
* sigset_t has been defined we can include the MD header.
* XXX - there are some nasty dependencies on include file order.
* <sys/_sigset.h> must be included before <machine/signal.h>.
*/
#include <machine/signal.h> /* sig_atomic_t; trap codes; sigcontext */