/* : : generated from contrib/ast/src/cmd/ksh93/features/sigfeatures by iffe version 2012-07-17 : : */
#ifndef _def_sigfeatures_ksh93
#define _def_sigfeatures_ksh93	1
#define _sys_types	1	/* #include <sys/types.h> ok */
#define _lib_sigrelse	1	/* sigrelse() in default lib(s) */
#define _lib_sigprocmask	1	/* sigprocmask() in default lib(s) */
#define _hdr_time	1	/* #include <time.h> ok */
#define _sys_time	1	/* #include <sys/time.h> ok */
#define _sys_times	1	/* #include <sys/times.h> ok */
#define _hdr_stddef	1	/* #include <stddef.h> ok */
#define _hdr_stdlib	1	/* #include <stdlib.h> ok */
#define _hdr_signal	1	/* #include <signal.h> ok */
#define _typ_sigset_t	1	/* sigset_t is a type */
#ifndef _mem_sigvec_sv_mask
#   undef _lib_sigvec
#endif
#ifdef _lib_sigprocmask
#    define sh_sigaction(s,action) do { sigset_t ss;\
			sigemptyset(&ss); \
			if(s) sigaddset(&ss,(s)); \
			sigprocmask(action,&ss,0); \
			}while(0)
#    define sigrelease(s)	sh_sigaction(s,SIG_UNBLOCK)
#    define sigblock(s)	 	sh_sigaction(s,SIG_BLOCK)
#    define sig_begin()		sh_sigaction(0,SIG_SETMASK)
#else
#   ifndef _lib_sigblock
#	define sigblock(s)
#   endif
#   ifdef _lib_sigsetmask
#       define sigrelease(s)  sigsetmask(0)
#       define sig_begin()    sigsetmask(0)
#   else
#	ifdef _lib_sigrelse
#	    define sigrelease	sigrelse
#	    define sig_begin()
#	else
#	    define sig_begin()		(0)
#	    define sigrelease(s)	(0)
#	endif /* _lib_sigrelse */
#    endif /* _lib_sigsetmask */
#endif /* _lib_sigprocmask */

#undef	_SIGRTMIN
#define _SIGRTMIN	42
#undef	_SIGRTMAX
#define _SIGRTMAX	73
#endif