===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/include/signal.h,v
retrieving revision 1.14
retrieving revision 1.15
diff -c -r1.14 -r1.15
*** src/include/signal.h	2010/10/01 20:10:24	1.14
--- src/include/signal.h	2011/07/06 17:39:22	1.15
***************
*** 1,4 ****
! /*	$OpenBSD: signal.h,v 1.14 2010/10/01 20:10:24 guenther Exp $	*/
  /*	$NetBSD: signal.h,v 1.8 1996/02/29 00:04:57 jtc Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: signal.h,v 1.15 2011/07/06 17:39:22 guenther Exp $	*/
  /*	$NetBSD: signal.h,v 1.8 1996/02/29 00:04:57 jtc Exp $	*/
  
  /*-
***************
*** 71,77 ****
  		*__errno() = 22;		/* EINVAL */
  		return -1;
  	}
! 	*set |= (1 << ((signo)-1));		/* sigmask(signo) */
  	return (0);
  }
  
--- 71,77 ----
  		*__errno() = 22;		/* EINVAL */
  		return -1;
  	}
! 	*set |= (1U << ((signo)-1));		/* sigmask(signo) */
  	return (0);
  }
  
***************
*** 82,88 ****
  		*__errno() = 22;		/* EINVAL */
  		return -1;
  	}
! 	*set &= ~(1 << ((signo)-1));		/* sigmask(signo) */
  	return (0);
  }
  
--- 82,88 ----
  		*__errno() = 22;		/* EINVAL */
  		return -1;
  	}
! 	*set &= ~(1U << ((signo)-1));		/* sigmask(signo) */
  	return (0);
  }
  
***************
*** 93,99 ****
  		*__errno() = 22;		/* EINVAL */
  		return -1;
  	}
! 	return ((*set & (1 << ((signo)-1))) != 0);
  }
  #endif /* !_ANSI_LIBRARY && !lint */
  
--- 93,99 ----
  		*__errno() = 22;		/* EINVAL */
  		return -1;
  	}
! 	return ((*set & (1U << ((signo)-1))) != 0);
  }
  #endif /* !_ANSI_LIBRARY && !lint */