Update. cvs/libc-ud-970326 cvs/libc-970329 cvs/libc-970328 cvs/libc-970327

1997-03-27 02:28  Ulrich Drepper  <drepper@cygnus.com>

	* gmon/gmon.c (monstartup): Mark all messages.
	(write_call_graph): Rewrite to use larger I/O vector for writev
	call to reduce syscall overhead.
	(write_bb_counts): Simplify writev handling.

	* inet/rexec.c: Make string parameters `const'.
	* resolv/netdb.h: Add prototypes for rcmd, rexec, ruserok, and
	rresvport.

	* math/Makefile: Don't define CFLAGS-* macros to prevent inlining
	in libm-test.
	* math/libm-test.c (this_does_nothing): Remove functions.  It's
	notuseful on any platform but ix86.
	(inverse_func_pair_test): Don't use this_does_nothing.  Use
	memory reference.
	(identities1_test): Likewise.
	(identities2_test): Likewise.
	(identities3_test): Likewise.
	(basic_test): Likewise.
	Patch by Andreas Schwab.
	(BUILD_COMPLEX): New macro.  Create complex number from real and
	imaginary parts.  This works around bugs/inefficiencies in current
	gcc.
	(cexp_test): Use BUILD_COMPLEX.  Add more tests.

	* nss/nsswitch.c: Fix typo.

	* posix/glob.h: Add declaration for glob_pattern_p.
	* posix/glob.c: Rename glob_pattern_p to __glob_pattern_p and
	make glob_pattern_p a weak alias.  This function is used in other
	packages (e.g. bash).

	* signal/Makefile (routines): Add sigisempty, sigandset, and
	sigorset.
	* signal/signal.h: Add prototypes for sigisempty, sigandset, and
	sigorset.
	* signal/sigisempty.c: New file.
	* signal/sigandset.c: New file.
	* signal/sigorset.c: New file.
	* sysdeps/generic/sigset.h: Define __sigisemptyset, __sigandset,
	and __sigorset.
	* sysdeps/unix/sysv/linux/sigset.h: Likewise.

	* stdlib/strtod.c: Handle `n-char-sequence' in NaN parsing.  It
	determines the bits in the mantissa part of the NaN.
	* stdlib/strtof.c: Define SET_MANTISSA for float type.
	* wcsmbs/wcstof.c: Define SET_MANTISSA for float type.
	* stdlib/strtold.c: Define SET_MANTISSA for long double type.
	* wcsmbs/wcstold.c: Define SET_MANTISSA for long double type.

	* sysdeps/libm-ieee754/s_cexp.c: Use explicit assignment to
	complex number components.  Some more corrects for special cases.
	* sysdeps/libm-ieee754/s_cexpf.c: Likewise.
	* sysdeps/libm-ieee754/s_cexpl.c: Likewise.

	* sysdeps/sparc/elf/start.S: Remove as per request of Miguel de Icaza.

	* sysdeps/unix/sysv/linux/netinet/icmp.h: Remove since we have
	ip_icmp.h.  Reported by HJ Lu.

1997-03-25 03:50  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/Makefile (CFLAGS-rtld.c): Add -Wno-unused.

	* sysdeps/m68k/dl-machine.h (elf_machine_rela): Rewritten as for
	i386.
	(elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p,
	ELF_MACHINE_RELOC_NOPLT): Define.

1997-03-25 03:48  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* grp/grp.h: Include <stddef.h> only once.

1997-03-25 09:38  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/termbits.h (OXTABS): Don't define.
	* sysdeps/unix/sysv/linux/alpha/termbits.h (OXTABS): Likewise.

	* termios/sys/ttydefaults.h (TTYDEF_OFLAG): Use either OXTABS or
	TAB3, if one of them is defined.

1997-03-26 04:53  Ulrich Drepper  <drepper@cygnus.com>

	* posix/glob.c (next_brace_sub): Decrement depth counter when '}'
	is found.
	Patch by Dennis Henriksen <opus@flamingo.osrl.dk>.

1997-03-25  16:25  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* sunrpc/Makefile: Comment gccwarn out.
	* sunrpc/auth_none.c: Fix prototypes and parameters for compiling
	with enabled warnings.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/authuxprot.c: Likewise.
	* sunrpc/bindrsvprt.c: Likewise.
	* sunrpc/clnt_gen.c: Likewise.
	* sunrpc/clnt_perr.c: Likewise.
	* sunrpc/clnt_raw.c: Likewise.
	* sunrpc/clnt_simp.c: Likewise.
	* sunrpc/clnt_tcp.c: Likewise.
	* sunrpc/clnt_udp.c: Likewise.
	* sunrpc/get_myaddr.c: Likewise.
	* sunrpc/getrpcport.c: Likewise.
	* sunrpc/pm_getmaps.c: Likewise.
	* sunrpc/pm_getport.c: Likewise.
	* sunrpc/pmap_clnt.c: Likewise.
	* sunrpc/pmap_prot.c: Likewise.
	* sunrpc/pmap_prot2.c: Likewise.
	* sunrpc/pmap_rmt.c: Likewise.
	* sunrpc/rpc/auth.h: Likewise.
	* sunrpc/rpc/clnt.h: Likewise.
	* sunrpc/rpc/pmap_clnt.h: Likewise.
	* sunrpc/rpc/svc.h: Likewise.
	* sunrpc/rpc/svc_auth.h: Likewise.
	* sunrpc/rpc/types.h: Likewise.
	* sunrpc/rpc/xdr.h: Likewise.
	* sunrpc/rpc_clntout.c: Likewise.
	* sunrpc/rpc_cmsg.c: Likewise.
	* sunrpc/rpc_dtable.c: Likewise.
	* sunrpc/rpc_prot.c: Likewise.
	* sunrpc/svc.c: Likewise.
	* sunrpc/svc_auth.c: Likewise.
	* sunrpc/svc_authux.c: Likewise.
	* sunrpc/svc_raw.c: Likewise.
	* sunrpc/svc_run.c: Likewise.
	* sunrpc/svc_simple.c: Likewise.
	* sunrpc/svc_tcp.c: Likewise.
	* sunrpc/svc_udp.c: Likewise.
	* sunrpc/xdr.c: Likewise.
	* sunrpc/xdr_array.c: Likewise.
	* sunrpc/xdr_mem.c: Likewise.
	* sunrpc/xdr_rec.c: Likewise.
	* sunrpc/xdr_ref.c: Likewise.
	* sunrpc/xdr_stdio.c: Likewise.

1997-03-25 13:39  Ulrich Drepper  <drepper@cygnus.com>

	* math/libm-test.c (log2_test): Compile this function and call it.
	(exp2_test): Likewise, but check whether function really exists
	before testing.

	* math/Makefile (libm-calls): Add s_log2 and s_exp2.

1997-03-25 04:50  Ulrich Drepper  <drepper@cygnus.com>

	Implement exp2 function.
	* sysdeps/libm-i387/s_exp2.S: New file.
	* sysdeps/libm-i387/s_exp2f.S: New file.
	* sysdeps/libm-i387/s_exp2l.S: New file.

	Implement log2 function.
	* sysdeps/libm-i387/s_log2.S: New file.
	* sysdeps/libm-i387/s_log2f.S: New file.
	* sysdeps/libm-i387/s_log2l.S: New file.
	* sysdeps/libm-ieee754/s_log2.c: New file.
	* sysdeps/libm-ieee754/s_log2f.c: New file.
	* sysdeps/stub/s_log2.c: New file.  Stub version.

1 files changed, 160 insertions, 168 deletions

diff --git a/sunrpc/rpc_prot.c b/sunrpc/rpc_prot.c
index 8da20c61c8..79a58c2732 100644
--- a/sunrpc/rpc_prot.c
+++ b/sunrpc/rpc_prot.c
@@ -55,26 +55,22 @@ static char sccsid[] = "@(#)rpc_prot.c 1.36 87/08/11 Copyr 1984 Sun Micro";
  * (see auth.h)
  */
 bool_t
-xdr_opaque_auth(xdrs, ap)
-	register XDR *xdrs;
-	register struct opaque_auth *ap;
+xdr_opaque_auth (XDR *xdrs, struct opaque_auth *ap)
 {
 
-	if (xdr_enum(xdrs, &(ap->oa_flavor)))
-		return (xdr_bytes(xdrs, &ap->oa_base,
-			&ap->oa_length, MAX_AUTH_BYTES));
-	return (FALSE);
+  if (xdr_enum (xdrs, &(ap->oa_flavor)))
+    return xdr_bytes (xdrs, &ap->oa_base,
+		      &ap->oa_length, MAX_AUTH_BYTES);
+  return FALSE;
 }
 
 /*
  * XDR a DES block
  */
 bool_t
-xdr_des_block(xdrs, blkp)
-	register XDR *xdrs;
-	register des_block *blkp;
+xdr_des_block (XDR *xdrs, des_block *blkp)
 {
-	return (xdr_opaque(xdrs, (caddr_t)blkp, sizeof(des_block)));
+  return xdr_opaque (xdrs, (caddr_t) blkp, sizeof (des_block));
 }
 
 /* * * * * * * * * * * * * * XDR RPC MESSAGE * * * * * * * * * * * * * * * */
@@ -83,74 +79,70 @@ xdr_des_block(xdrs, blkp)
  * XDR the MSG_ACCEPTED part of a reply message union
  */
 bool_t
-xdr_accepted_reply(xdrs, ar)
-	register XDR *xdrs;
-	register struct accepted_reply *ar;
+xdr_accepted_reply (XDR *xdrs, struct accepted_reply *ar)
 {
-
-	/* personalized union, rather than calling xdr_union */
-	if (! xdr_opaque_auth(xdrs, &(ar->ar_verf)))
-		return (FALSE);
-	if (! xdr_enum(xdrs, (enum_t *)&(ar->ar_stat)))
-		return (FALSE);
-	switch (ar->ar_stat) {
-
-	case SUCCESS:
-		return ((*(ar->ar_results.proc))(xdrs, ar->ar_results.where));
-
-	case PROG_MISMATCH:
-		if (! xdr_u_long(xdrs, &(ar->ar_vers.low)))
-			return (FALSE);
-		return (xdr_u_long(xdrs, &(ar->ar_vers.high)));
-	}
-	return (TRUE);  /* TRUE => open ended set of problems */
+  /* personalized union, rather than calling xdr_union */
+  if (!xdr_opaque_auth (xdrs, &(ar->ar_verf)))
+    return FALSE;
+  if (!xdr_enum (xdrs, (enum_t *) & (ar->ar_stat)))
+    return FALSE;
+  switch (ar->ar_stat)
+    {
+    case SUCCESS:
+      return ((*(ar->ar_results.proc)) (xdrs, ar->ar_results.where));
+    case PROG_MISMATCH:
+      if (!xdr_u_long (xdrs, &(ar->ar_vers.low)))
+	return FALSE;
+      return (xdr_u_long (xdrs, &(ar->ar_vers.high)));
+    default:
+      return TRUE;
+    }
+  return TRUE;		/* TRUE => open ended set of problems */
 }
 
 /*
  * XDR the MSG_DENIED part of a reply message union
  */
 bool_t
-xdr_rejected_reply(xdrs, rr)
-	register XDR *xdrs;
-	register struct rejected_reply *rr;
+xdr_rejected_reply (XDR *xdrs, struct rejected_reply *rr)
 {
-
-	/* personalized union, rather than calling xdr_union */
-	if (! xdr_enum(xdrs, (enum_t *)&(rr->rj_stat)))
-		return (FALSE);
-	switch (rr->rj_stat) {
-
-	case RPC_MISMATCH:
-		if (! xdr_u_long(xdrs, &(rr->rj_vers.low)))
-			return (FALSE);
-		return (xdr_u_long(xdrs, &(rr->rj_vers.high)));
-
-	case AUTH_ERROR:
-		return (xdr_enum(xdrs, (enum_t *)&(rr->rj_why)));
-	}
-	return (FALSE);
+  /* personalized union, rather than calling xdr_union */
+  if (!xdr_enum (xdrs, (enum_t *) & (rr->rj_stat)))
+    return FALSE;
+  switch (rr->rj_stat)
+    {
+    case RPC_MISMATCH:
+      if (!xdr_u_long (xdrs, &(rr->rj_vers.low)))
+	return FALSE;
+      return xdr_u_long (xdrs, &(rr->rj_vers.high));
+
+    case AUTH_ERROR:
+      return xdr_enum (xdrs, (enum_t *) & (rr->rj_why));
+    }
+  return FALSE;
 }
 
-static struct xdr_discrim reply_dscrm[3] = {
-	{ (int)MSG_ACCEPTED, xdr_accepted_reply },
-	{ (int)MSG_DENIED, xdr_rejected_reply },
-	{ __dontcare__, NULL_xdrproc_t } };
+static const struct xdr_discrim reply_dscrm[3] =
+{
+  {(int) MSG_ACCEPTED, (xdrproc_t) xdr_accepted_reply},
+  {(int) MSG_DENIED, (xdrproc_t) xdr_rejected_reply},
+  {__dontcare__, NULL_xdrproc_t}};
 
 /*
  * XDR a reply message
  */
 bool_t
-xdr_replymsg(xdrs, rmsg)
-	register XDR *xdrs;
-	register struct rpc_msg *rmsg;
+xdr_replymsg (xdrs, rmsg)
+     XDR *xdrs;
+     struct rpc_msg *rmsg;
 {
-	if (
-	    xdr_u_long(xdrs, &(rmsg->rm_xid)) &&
-	    xdr_enum(xdrs, (enum_t *)&(rmsg->rm_direction)) &&
-	    (rmsg->rm_direction == REPLY) )
-		return (xdr_union(xdrs, (enum_t *)&(rmsg->rm_reply.rp_stat),
-		   (caddr_t)&(rmsg->rm_reply.ru), reply_dscrm, NULL_xdrproc_t));
-	return (FALSE);
+  if (xdr_u_long (xdrs, &(rmsg->rm_xid)) &&
+      xdr_enum (xdrs, (enum_t *) & (rmsg->rm_direction)) &&
+      (rmsg->rm_direction == REPLY))
+    return xdr_union (xdrs, (enum_t *) & (rmsg->rm_reply.rp_stat),
+		      (caddr_t) & (rmsg->rm_reply.ru), reply_dscrm,
+		      NULL_xdrproc_t);
+  return FALSE;
 }
 
 
@@ -160,128 +152,128 @@ xdr_replymsg(xdrs, rmsg)
  * The rm_xid is not really static, but the user can easily munge on the fly.
  */
 bool_t
-xdr_callhdr(xdrs, cmsg)
-	register XDR *xdrs;
-	register struct rpc_msg *cmsg;
+xdr_callhdr (xdrs, cmsg)
+     XDR *xdrs;
+     struct rpc_msg *cmsg;
 {
 
-	cmsg->rm_direction = CALL;
-	cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	if (
-	    (xdrs->x_op == XDR_ENCODE) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_xid)) &&
-	    xdr_enum(xdrs, (enum_t *)&(cmsg->rm_direction)) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
-	    xdr_u_long(xdrs, &(cmsg->rm_call.cb_prog)) )
-	    return (xdr_u_long(xdrs, &(cmsg->rm_call.cb_vers)));
-	return (FALSE);
+  cmsg->rm_direction = CALL;
+  cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
+  if (
+       (xdrs->x_op == XDR_ENCODE) &&
+       xdr_u_long (xdrs, &(cmsg->rm_xid)) &&
+       xdr_enum (xdrs, (enum_t *) & (cmsg->rm_direction)) &&
+       xdr_u_long (xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
+       xdr_u_long (xdrs, &(cmsg->rm_call.cb_prog)))
+    return xdr_u_long (xdrs, &(cmsg->rm_call.cb_vers));
+  return FALSE;
 }
 
 /* ************************** Client utility routine ************* */
 
 static void
-accepted(acpt_stat, error)
-	register enum accept_stat acpt_stat;
-	register struct rpc_err *error;
+accepted (enum accept_stat acpt_stat,
+	  struct rpc_err *error)
 {
-
-	switch (acpt_stat) {
-
-	case PROG_UNAVAIL:
-		error->re_status = RPC_PROGUNAVAIL;
-		return;
-
-	case PROG_MISMATCH:
-		error->re_status = RPC_PROGVERSMISMATCH;
-		return;
-
-	case PROC_UNAVAIL:
-		error->re_status = RPC_PROCUNAVAIL;
-		return;
-
-	case GARBAGE_ARGS:
-		error->re_status = RPC_CANTDECODEARGS;
-		return;
-
-	case SYSTEM_ERR:
-		error->re_status = RPC_SYSTEMERROR;
-		return;
-
-	case SUCCESS:
-		error->re_status = RPC_SUCCESS;
-		return;
-	}
-	/* something's wrong, but we don't know what ... */
-	error->re_status = RPC_FAILED;
-	error->re_lb.s1 = (long)MSG_ACCEPTED;
-	error->re_lb.s2 = (long)acpt_stat;
+  switch (acpt_stat)
+    {
+
+    case PROG_UNAVAIL:
+      error->re_status = RPC_PROGUNAVAIL;
+      return;
+
+    case PROG_MISMATCH:
+      error->re_status = RPC_PROGVERSMISMATCH;
+      return;
+
+    case PROC_UNAVAIL:
+      error->re_status = RPC_PROCUNAVAIL;
+      return;
+
+    case GARBAGE_ARGS:
+      error->re_status = RPC_CANTDECODEARGS;
+      return;
+
+    case SYSTEM_ERR:
+      error->re_status = RPC_SYSTEMERROR;
+      return;
+
+    case SUCCESS:
+      error->re_status = RPC_SUCCESS;
+      return;
+    }
+  /* something's wrong, but we don't know what ... */
+  error->re_status = RPC_FAILED;
+  error->re_lb.s1 = (long) MSG_ACCEPTED;
+  error->re_lb.s2 = (long) acpt_stat;
 }
 
 static void
-rejected(rjct_stat, error)
-	register enum reject_stat rjct_stat;
-	register struct rpc_err *error;
+rejected (enum reject_stat rjct_stat,
+	  struct rpc_err *error)
 {
-
-	switch (rjct_stat) {
-
-	case RPC_VERSMISMATCH:
-		error->re_status = RPC_VERSMISMATCH;
-		return;
-
-	case AUTH_ERROR:
-		error->re_status = RPC_AUTHERROR;
-		return;
-	}
-	/* something's wrong, but we don't know what ... */
-	error->re_status = RPC_FAILED;
-	error->re_lb.s1 = (long)MSG_DENIED;
-	error->re_lb.s2 = (long)rjct_stat;
+  switch (rjct_stat)
+    {
+    case RPC_VERSMISMATCH:
+      error->re_status = RPC_VERSMISMATCH;
+      return;
+    case AUTH_ERROR:
+      error->re_status = RPC_AUTHERROR;
+      return;
+    default:
+      /* something's wrong, but we don't know what ... */
+      error->re_status = RPC_FAILED;
+      error->re_lb.s1 = (long) MSG_DENIED;
+      error->re_lb.s2 = (long) rjct_stat;
+      return;
+    }
 }
 
 /*
  * given a reply message, fills in the error
  */
 void
-_seterr_reply(msg, error)
-	register struct rpc_msg *msg;
-	register struct rpc_err *error;
+_seterr_reply (struct rpc_msg *msg,
+	       struct rpc_err *error)
 {
-
-	/* optimized for normal, SUCCESSful case */
-	switch (msg->rm_reply.rp_stat) {
-
-	case MSG_ACCEPTED:
-		if (msg->acpted_rply.ar_stat == SUCCESS) {
-			error->re_status = RPC_SUCCESS;
-			return;
-		};
-		accepted(msg->acpted_rply.ar_stat, error);
-		break;
-
-	case MSG_DENIED:
-		rejected(msg->rjcted_rply.rj_stat, error);
-		break;
-
-	default:
-		error->re_status = RPC_FAILED;
-		error->re_lb.s1 = (long)(msg->rm_reply.rp_stat);
-		break;
-	}
-	switch (error->re_status) {
-
-	case RPC_VERSMISMATCH:
-		error->re_vers.low = msg->rjcted_rply.rj_vers.low;
-		error->re_vers.high = msg->rjcted_rply.rj_vers.high;
-		break;
-
-	case RPC_AUTHERROR:
-		error->re_why = msg->rjcted_rply.rj_why;
-		break;
-
-	case RPC_PROGVERSMISMATCH:
-		error->re_vers.low = msg->acpted_rply.ar_vers.low;
-		error->re_vers.high = msg->acpted_rply.ar_vers.high;
-		break;
-	}
+  /* optimized for normal, SUCCESSful case */
+  switch (msg->rm_reply.rp_stat)
+    {
+    case MSG_ACCEPTED:
+      if (msg->acpted_rply.ar_stat == SUCCESS)
+	{
+	  error->re_status = RPC_SUCCESS;
+	  return;
+	};
+      accepted (msg->acpted_rply.ar_stat, error);
+      break;
+
+    case MSG_DENIED:
+      rejected (msg->rjcted_rply.rj_stat, error);
+      break;
+
+    default:
+      error->re_status = RPC_FAILED;
+      error->re_lb.s1 = (long) (msg->rm_reply.rp_stat);
+      break;
+    }
+  switch (error->re_status)
+    {
+
+    case RPC_VERSMISMATCH:
+      error->re_vers.low = msg->rjcted_rply.rj_vers.low;
+      error->re_vers.high = msg->rjcted_rply.rj_vers.high;
+      break;
+
+    case RPC_AUTHERROR:
+      error->re_why = msg->rjcted_rply.rj_why;
+      break;
+
+    case RPC_PROGVERSMISMATCH:
+      error->re_vers.low = msg->acpted_rply.ar_vers.low;
+      error->re_vers.high = msg->acpted_rply.ar_vers.high;
+      break;
+    default:
+      break;
+    }
 }