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fix missing SIG_DFL, SIG_IGN, SIG_ERR without posix in signal.h

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This commit is contained in:
Rich Felker
2011-09-21 22:25:31 -04:00
parent ca52e34767
commit 81a5577a86
1 changed files with 6 additions and 5 deletions
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11
include/signal.h
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@ -25,15 +25,12 @@ extern "C" {
#include <bits/alltypes.h> #include <bits/alltypes.h>
#define SIG_HOLD ((void (*)(int)) 2)
#define SIG_BLOCK 0 #define SIG_BLOCK 0
#define SIG_UNBLOCK 1 #define SIG_UNBLOCK 1
#define SIG_SETMASK 2 #define SIG_SETMASK 2
#define SIG_ERR ((void (*)(int))-1)
#define SIG_DFL ((void (*)(int)) 0)
#define SIG_IGN ((void (*)(int)) 1)
#define SIG_HOLD ((void (*)(int)) 2)
#define SI_ASYNCNL (-60) #define SI_ASYNCNL (-60)
#define SI_TKILL (-6) #define SI_TKILL (-6)
#define SI_SIGIO (-5) #define SI_SIGIO (-5)
@ -217,6 +214,10 @@ int sigisemptyset(const sigset_t *);
#include <bits/signal.h> #include <bits/signal.h>
#define SIG_ERR ((void (*)(int))-1)
#define SIG_DFL ((void (*)(int)) 0)
#define SIG_IGN ((void (*)(int)) 1)
typedef int sig_atomic_t; typedef int sig_atomic_t;
void (*signal(int, void (*)(int)))(int); void (*signal(int, void (*)(int)))(int);