Update.cvs/libc-ud-970326cvs/libc-970329cvs/libc-970328cvs/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, 85 insertions, 83 deletions

diff --git a/sunrpc/clnt_gen.c b/sunrpc/clnt_gen.c
index d7b949caa6..c24442cb36 100644
--- a/sunrpc/clnt_gen.c
+++ b/sunrpc/clnt_gen.c
@@ -35,6 +35,7 @@ static char sccsid[] = "@(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";
  */
 #include <alloca.h>
 #include <errno.h>
+#include <string.h>
 #include <rpc/rpc.h>
 #include <sys/socket.h>
 #include <sys/errno.h>
@@ -46,95 +47,96 @@ static char sccsid[] = "@(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";
  * change using the rpc equivalent of ioctl()'s.
  */
 CLIENT *
-clnt_create(hostname, prog, vers, proto)
-	char *hostname;
-	unsigned prog;
-	unsigned vers;
-	char *proto;
+clnt_create (const char *hostname, u_long prog, u_long vers,
+	     const char *proto)
 {
-	struct hostent hostbuf, *h;
-	size_t hstbuflen;
-	char *hsttmpbuf;
-	struct protoent protobuf, *p;
-	size_t prtbuflen;
-	char *prttmpbuf;
-	struct sockaddr_in sin;
-	int sock;
-	struct timeval tv;
-	CLIENT *client;
-	int herr;
+  struct hostent hostbuf, *h;
+  size_t hstbuflen;
+  char *hsttmpbuf;
+  struct protoent protobuf, *p;
+  size_t prtbuflen;
+  char *prttmpbuf;
+  struct sockaddr_in sin;
+  int sock;
+  struct timeval tv;
+  CLIENT *client;
+  int herr;
 
-	hstbuflen = 1024;
+  hstbuflen = 1024;
+  hsttmpbuf = __alloca (hstbuflen);
+  while (__gethostbyname_r (hostname, &hostbuf, hsttmpbuf, hstbuflen,
+			    &h, &herr) < 0)
+    if (herr != NETDB_INTERNAL || errno != ERANGE)
+      {
+	rpc_createerr.cf_stat = RPC_UNKNOWNHOST;
+	return NULL;
+      }
+    else
+      {
+	/* Enlarge the buffer.  */
+	hstbuflen *= 2;
 	hsttmpbuf = __alloca (hstbuflen);
-	while (__gethostbyname_r (hostname, &hostbuf, hsttmpbuf, hstbuflen,
-				  &h, &herr) < 0)
-	  if (herr != NETDB_INTERNAL || errno != ERANGE)
-	    {
-	      rpc_createerr.cf_stat = RPC_UNKNOWNHOST;
-	      return NULL;
-	    }
-	  else
-	    {
-	      /* Enlarge the buffer.  */
-	      hstbuflen *= 2;
-	      hsttmpbuf = __alloca (hstbuflen);
-	    }
+      }
 
-	if (h->h_addrtype != AF_INET) {
-		/*
-		 * Only support INET for now
-		 */
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = EAFNOSUPPORT;
-		return (NULL);
-	}
-	sin.sin_family = h->h_addrtype;
-	sin.sin_port = 0;
-	bzero(sin.sin_zero, sizeof(sin.sin_zero));
-	bcopy(h->h_addr, (char*)&sin.sin_addr, h->h_length);
+  if (h->h_addrtype != AF_INET)
+    {
+      /*
+       * Only support INET for now
+       */
+      rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+      rpc_createerr.cf_error.re_errno = EAFNOSUPPORT;
+      return NULL;
+    }
+  sin.sin_family = h->h_addrtype;
+  sin.sin_port = 0;
+  bzero (sin.sin_zero, sizeof (sin.sin_zero));
+  bcopy (h->h_addr, (char *) &sin.sin_addr, h->h_length);
 
-	prtbuflen = 1024;
+  prtbuflen = 1024;
+  prttmpbuf = __alloca (prtbuflen);
+  while (__getprotobyname_r (proto, &protobuf, prttmpbuf, prtbuflen, &p)
+	 < 0)
+    if (errno != ERANGE)
+      {
+	rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+	rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
+	return NULL;
+      }
+    else
+      {
+	/* Enlarge the buffer.  */
+	prtbuflen *= 2;
 	prttmpbuf = __alloca (prtbuflen);
-	while (__getprotobyname_r (proto, &protobuf, prttmpbuf, prtbuflen, &p)
-	       < 0)
-	  if (errno != ERANGE)
-	    {
-	      rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
-	      rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
-	      return NULL;
-	    }
-	  else
-	    {
-	      /* Enlarge the buffer.  */
-	      prtbuflen *= 2;
-	      prttmpbuf = __alloca (prtbuflen);
-	    }
+      }
 
-	sock = RPC_ANYSOCK;
-	switch (p->p_proto) {
-	case IPPROTO_UDP:
-		tv.tv_sec = 5;
-		tv.tv_usec = 0;
-		client = clntudp_create(&sin, prog, vers, tv, &sock);
-		if (client == NULL) {
-			return (NULL);
-		}
-		tv.tv_sec = 25;
-		clnt_control(client, CLSET_TIMEOUT, &tv);
-		break;
-	case IPPROTO_TCP:
-		client = clnttcp_create(&sin, prog, vers, &sock, 0, 0);
-		if (client == NULL) {
-			return (NULL);
-		}
-		tv.tv_sec = 25;
-		tv.tv_usec = 0;
-		clnt_control(client, CLSET_TIMEOUT, &tv);
-		break;
-	default:
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
-		return (NULL);
+  sock = RPC_ANYSOCK;
+  switch (p->p_proto)
+    {
+    case IPPROTO_UDP:
+      tv.tv_sec = 5;
+      tv.tv_usec = 0;
+      client = clntudp_create (&sin, prog, vers, tv, &sock);
+      if (client == NULL)
+	{
+	  return NULL;
+	}
+      tv.tv_sec = 25;
+      clnt_control (client, CLSET_TIMEOUT, (char *)&tv);
+      break;
+    case IPPROTO_TCP:
+      client = clnttcp_create (&sin, prog, vers, &sock, 0, 0);
+      if (client == NULL)
+	{
+	  return NULL;
 	}
-	return (client);
+      tv.tv_sec = 25;
+      tv.tv_usec = 0;
+      clnt_control (client, CLSET_TIMEOUT, (char *)&tv);
+      break;
+    default:
+      rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+      rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
+      return (NULL);
+    }
+  return client;
 }