diff options
Diffstat (limited to 'newlib/libc/include/signal.h')
| -rw-r--r-- | newlib/libc/include/signal.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/newlib/libc/include/signal.h b/newlib/libc/include/signal.h index e1170a234..1b3b57b49 100644 --- a/newlib/libc/include/signal.h +++ b/newlib/libc/include/signal.h @@ -8,17 +8,9 @@ _BEGIN_STD_C typedef int sig_atomic_t; /* Atomic entity type (ANSI) */ -#if defined(__STDC__) || defined(__cplusplus) -#define SIG_DFL ((void (*)(int))0) /* Default action */ -#define SIG_IGN ((void (*)(int))1) /* Ignore action */ -#define SIG_ERR ((void (*)(int))-1) /* Error return */ -#else -#define SIG_DFL ((void (*)())0) /* Default action */ -#define SIG_IGN ((void (*)())1) /* Ignore action */ -#define SIG_ERR ((void (*)())-1) /* Error return */ -#endif - -typedef void (*_sig_func_ptr) (int); +#define SIG_DFL ((_sig_func_ptr)0) /* Default action */ +#define SIG_IGN ((_sig_func_ptr)1) /* Ignore action */ +#define SIG_ERR ((_sig_func_ptr)-1) /* Error return */ struct _reent; |