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, 101 insertions, 83 deletions

diff --git a/sunrpc/rpc/xdr.h b/sunrpc/rpc/xdr.h
index e54df5a1fd..eecb1e14be 100644
--- a/sunrpc/rpc/xdr.h
+++ b/sunrpc/rpc/xdr.h
@@ -54,10 +54,10 @@ __BEGIN_DECLS
  *
  * Each data type provides a single procedure which takes two arguments:
  *
- *	bool_t
- *	xdrproc(xdrs, argresp)
- *		XDR *xdrs;
- *		<type> *argresp;
+ *      bool_t
+ *      xdrproc(xdrs, argresp)
+ *              XDR *xdrs;
+ *              <type> *argresp;
  *
  * xdrs is an instance of a XDR handle, to which or from which the data
  * type is to be converted.  argresp is a pointer to the structure to be
@@ -80,11 +80,12 @@ __BEGIN_DECLS
  * XDR_FREE can be used to release the space allocated by an XDR_DECODE
  * request.
  */
-enum xdr_op {
-	XDR_ENCODE=0,
-	XDR_DECODE=1,
-	XDR_FREE=2
-};
+enum xdr_op
+  {
+    XDR_ENCODE = 0,
+    XDR_DECODE = 1,
+    XDR_FREE = 2
+  };
 
 /*
  * This is the number of bytes per unit of external data.
@@ -99,23 +100,36 @@ enum xdr_op {
  * an operations vector for the particular implementation (e.g. see xdr_mem.c),
  * and two private fields for the use of the particular implementation.
  */
-typedef struct {
-	enum xdr_op	x_op;		/* operation; fast additional param */
-	struct xdr_ops {
-		bool_t	(*x_getlong)();	/* get a long from underlying stream */
-		bool_t	(*x_putlong)();	/* put a long to " */
-		bool_t	(*x_getbytes)();/* get some bytes from " */
-		bool_t	(*x_putbytes)();/* put some bytes to " */
-		u_int	(*x_getpostn)();/* returns bytes off from beginning */
-		bool_t  (*x_setpostn)();/* lets you reposition the stream */
-		long *	(*x_inline)();	/* buf quick ptr to buffered data */
-		void	(*x_destroy)();	/* free privates of this xdr_stream */
-	} *x_ops;
-	caddr_t 	x_public;	/* users' data */
-	caddr_t		x_private;	/* pointer to private data */
-	caddr_t 	x_base;		/* private used for position info */
-	int		x_handy;	/* extra private word */
-} XDR;
+typedef struct XDR XDR;
+struct XDR
+  {
+    enum xdr_op x_op;		/* operation; fast additional param */
+    const struct xdr_ops
+      {
+	bool_t (*x_getlong) __P ((XDR * __xdrs, long *__lp));
+	/* get a long from underlying stream */
+	bool_t (*x_putlong) __P ((XDR * __xdrs, long *__lp));
+	/* put a long to " */
+	bool_t (*x_getbytes) __P ((XDR * __xdrs, caddr_t __addr, u_int __len));
+	/* get some bytes from " */
+	bool_t (*x_putbytes) __P ((XDR * __xdrs, __const caddr_t __addr,
+				   u_int __len));
+	/* put some bytes to " */
+	u_int (*x_getpostn) __P ((XDR * __xdrs));
+	/* returns bytes off from beginning */
+	bool_t (*x_setpostn) __P ((XDR * __xdrs, u_int pos));
+	/* lets you reposition the stream */
+	long *(*x_inline) __P ((XDR * __xdrs, int len));
+	/* buf quick ptr to buffered data */
+	void (*x_destroy) __P ((XDR * __xdrs));
+	/* free privates of this xdr_stream */
+      }
+     *x_ops;
+    caddr_t x_public;		/* users' data */
+    caddr_t x_private;		/* pointer to private data */
+    caddr_t x_base;		/* private used for position info */
+    int x_handy;		/* extra private word */
+  };
 
 /*
  * A xdrproc_t exists for each data type which is to be encoded or decoded.
@@ -124,18 +138,19 @@ typedef struct {
  * The opaque pointer generally points to a structure of the data type
  * to be decoded.  If this pointer is 0, then the type routines should
  * allocate dynamic storage of the appropriate size and return it.
- * bool_t	(*xdrproc_t)(XDR *, caddr_t *);
+ * bool_t       (*xdrproc_t)(XDR *, caddr_t *);
  */
-typedef	bool_t (*xdrproc_t) __P ((XDR *, void *, ...));
+typedef
+bool_t (*xdrproc_t) __P ((XDR *, void *,...));
 
 /*
  * Operations defined on a XDR handle
  *
- * XDR		*xdrs;
- * long		*longp;
- * caddr_t	 addr;
- * u_int	 len;
- * u_int	 pos;
+ * XDR          *xdrs;
+ * long         *longp;
+ * caddr_t       addr;
+ * u_int         len;
+ * u_int         pos;
  */
 #define XDR_GETLONG(xdrs, longp)			\
 	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
@@ -190,9 +205,10 @@ typedef	bool_t (*xdrproc_t) __P ((XDR *, void *, ...));
  * If there is no match and no default routine it is an error.
  */
 #define NULL_xdrproc_t ((xdrproc_t)0)
-struct xdr_discrim {
-	int	value;
-	xdrproc_t proc;
+struct xdr_discrim
+{
+  int value;
+  xdrproc_t proc;
 };
 
 /*
@@ -201,9 +217,9 @@ struct xdr_discrim {
  * data from the underlying buffer, and will fail to operate
  * properly if the data is not aligned.  The standard way to use these
  * is to say:
- *	if ((buf = XDR_INLINE(xdrs, count)) == NULL)
- *		return (FALSE);
- *	<<< macro calls >>>
+ *      if ((buf = XDR_INLINE(xdrs, count)) == NULL)
+ *              return (FALSE);
+ *      <<< macro calls >>>
  * where ``count'' is the number of bytes of data occupied
  * by the primitive data types.
  *
@@ -228,48 +244,49 @@ struct xdr_discrim {
 /*
  * These are the "generic" xdr routines.
  */
-extern bool_t	xdr_void ();
-extern bool_t	xdr_int __P ((XDR *__xdrs, int *__ip));
-extern bool_t	xdr_u_int __P ((XDR *__xdrs, u_int *__up));
-extern bool_t	xdr_long __P ((XDR *__xdrs, long *__lp));
-extern bool_t	xdr_u_long __P ((XDR *__xdrs, u_long *__ulp));
-extern bool_t	xdr_short __P ((XDR *__xdrs, short *__sp));
-extern bool_t	xdr_u_short __P ((XDR *__xdrs, u_short *__usp));
-extern bool_t	xdr_bool __P ((XDR *__xdrs, bool_t *__bp));
-extern bool_t	xdr_enum __P ((XDR *__xdrs, enum_t *__ep));
-extern bool_t	xdr_array __P ((XDR *_xdrs, caddr_t *__addrp, u_int *__sizep,
-				u_int __maxsize, u_int __elsize,
-				xdrproc_t __elproc));
-extern bool_t	xdr_bytes __P ((XDR *__xdrs, char **__cpp, u_int *__sizep,
-				u_int __maxsize));
-extern bool_t	xdr_opaque __P ((XDR *__xdrs, caddr_t __cp, u_int __cnt));
-extern bool_t	xdr_string __P ((XDR *__xdrs, char **__cpp, u_int __maxsize));
-extern bool_t	xdr_union __P ((XDR *__xdrs, enum_t *__dscmp, char *__unp,
-				struct xdr_discrim *__choices,
-				xdrproc_t dfault));
-extern bool_t	xdr_char __P ((XDR *__xdrs, char *__cp));
-extern bool_t	xdr_u_char __P ((XDR *__xdrs, u_char *__cp));
-extern bool_t	xdr_vector __P ((XDR *__xdrs, char *__basep, u_int __nelem,
-				 u_int __elemsize, xdrproc_t __xdr_elem));
-extern bool_t	xdr_float __P ((XDR *__xdrs, float *__fp));
-extern bool_t	xdr_double __P ((XDR *__xdrs, double *__dp));
-extern bool_t	xdr_reference __P ((XDR *__xdrs, caddr_t *__pp, u_int __size,
-				    xdrproc_t __proc));
-extern bool_t	xdr_pointer __P ((XDR *__xdrs, char **__objpp,
-				  u_int __obj_size, xdrproc_t __xdr_obj));
-extern bool_t	xdr_wrapstring __P ((XDR *__xdrs, char **__cpp));
+extern bool_t xdr_void __P ((void));
+extern bool_t xdr_int __P ((XDR * __xdrs, int *__ip));
+extern bool_t xdr_u_int __P ((XDR * __xdrs, u_int * __up));
+extern bool_t xdr_long __P ((XDR * __xdrs, long *__lp));
+extern bool_t xdr_u_long __P ((XDR * __xdrs, u_long * __ulp));
+extern bool_t xdr_short __P ((XDR * __xdrs, short *__sp));
+extern bool_t xdr_u_short __P ((XDR * __xdrs, u_short * __usp));
+extern bool_t xdr_bool __P ((XDR * __xdrs, bool_t * __bp));
+extern bool_t xdr_enum __P ((XDR * __xdrs, enum_t * __ep));
+extern bool_t xdr_array __P ((XDR * _xdrs, caddr_t * __addrp, u_int * __sizep,
+			      u_int __maxsize, u_int __elsize,
+			      xdrproc_t __elproc));
+extern bool_t xdr_bytes __P ((XDR * __xdrs, char **__cpp, u_int * __sizep,
+			      u_int __maxsize));
+extern bool_t xdr_opaque __P ((XDR * __xdrs, caddr_t __cp, u_int __cnt));
+extern bool_t xdr_string __P ((XDR * __xdrs, char **__cpp, u_int __maxsize));
+extern bool_t xdr_union __P ((XDR * __xdrs, enum_t * __dscmp, char *__unp,
+			      __const struct xdr_discrim * __choices,
+			      xdrproc_t dfault));
+extern bool_t xdr_char __P ((XDR * __xdrs, char *__cp));
+extern bool_t xdr_u_char __P ((XDR * __xdrs, u_char * __cp));
+extern bool_t xdr_vector __P ((XDR * __xdrs, char *__basep, u_int __nelem,
+			       u_int __elemsize, xdrproc_t __xdr_elem));
+extern bool_t xdr_float __P ((XDR * __xdrs, float *__fp));
+extern bool_t xdr_double __P ((XDR * __xdrs, double *__dp));
+extern bool_t xdr_reference __P ((XDR * __xdrs, caddr_t * __pp, u_int __size,
+				  xdrproc_t __proc));
+extern bool_t xdr_pointer __P ((XDR * __xdrs, char **__objpp,
+				u_int __obj_size, xdrproc_t __xdr_obj));
+extern bool_t xdr_wrapstring __P ((XDR * __xdrs, char **__cpp));
 
 /*
  * Common opaque bytes objects used by many rpc protocols;
  * declared here due to commonality.
  */
 #define MAX_NETOBJ_SZ 1024
-struct netobj {
-	u_int	n_len;
-	char	*n_bytes;
+struct netobj
+{
+  u_int n_len;
+  char *n_bytes;
 };
 typedef struct netobj netobj;
-extern bool_t   xdr_netobj __P ((XDR *__xdrs, struct netobj *__np));
+extern bool_t xdr_netobj __P ((XDR * __xdrs, struct netobj * __np));
 
 /*
  * These are the public routines for the various implementations of
@@ -277,26 +294,27 @@ extern bool_t   xdr_netobj __P ((XDR *__xdrs, struct netobj *__np));
  */
 
 /* XDR using memory buffers */
-extern void   xdrmem_create __P ((XDR *__xdrs, caddr_t __addr, u_int __size,
-				  enum xdr_op __op));
+extern void xdrmem_create __P ((XDR * __xdrs, caddr_t __addr, u_int __size,
+				enum xdr_op __op));
 
 /* XDR using stdio library */
-extern void   xdrstdio_create __P ((XDR *__xdrs, FILE *__file,
-				    enum xdr_op __op));
+extern void xdrstdio_create __P ((XDR * __xdrs, FILE * __file,
+				  enum xdr_op __op));
 
 /* XDR pseudo records for tcp */
-extern void   xdrrec_create __P ((XDR *__xdrs, u_int __sendsize,
-				  u_int __recvsize, caddr_t __tcp_handle,
-				  int (*__readit) (), int (*__writeit) ()));
+extern void xdrrec_create __P ((XDR * __xdrs, u_int __sendsize,
+				u_int __recvsize, caddr_t __tcp_handle,
+				int (*__readit) (char *, char *, int),
+				int (*__writeit) (char *, char *, int)));
 
 /* make end of xdr record */
-extern bool_t xdrrec_endofrecord __P ((XDR *__xdrs, bool_t __sendnow));
+extern bool_t xdrrec_endofrecord __P ((XDR * __xdrs, bool_t __sendnow));
 
 /* move to beginning of next record */
-extern bool_t xdrrec_skiprecord __P ((XDR *__xdrs));
+extern bool_t xdrrec_skiprecord __P ((XDR * __xdrs));
 
 /* true if no more input */
-extern bool_t xdrrec_eof __P ((XDR *__xdrs));
+extern bool_t xdrrec_eof __P ((XDR * __xdrs));
 
 /* free memory buffers for xdr */
 extern void xdr_free __P ((xdrproc_t __proc, char *__objp));