Update.

1998-07-28  Ulrich Drepper  <drepper@cygnus.com>

	* math/libm-test.c (tgamma_test): Remove redundant tests.

1998-07-28 16:20  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/glob.c: Correct problems with */foo and GLOB_NOCHECK
	where foo does not exist in any of the subdirectories.
	Reported by Paul D. Smith <psmith@BayNetworks.COM>.

	* posix/globtest.sh: Add test for this bug.

1998-07-28  Mark Kettenis  <kettenis@phys.uva.nl>

	* io/sys/statfs.h: Fix typos.
	* io/sys/statvfs.h: Fix typos.

1998-07-28  Ulrich Drepper  <drepper@cygnus.com>

	* version.h (VERSION): Bump to 2.0.95.

	* math/Makefile (libm-calls): Remove w_gamma, add w_tgamma.
	* math/Versions [GLIBC_2.1]: Add tgamma, tgammaf, and tgammal.
	* math/libm-test.c: Split old gamma_test and move half of it in new
	function tgamma_test.
	* math/bits/mathcalls.h: Add declaration of tgamma.
	* sysdeps/libm-ieee754/k_standard.c: Change gamma errors into
	tgamma errors.
	* sysdeps/libm-ieee754/w_gamma.c: Remove lgamma compatibility code
	and rename to ...
	* sysdeps/libm-ieee754/w_tgamma.c: ... this.  New file.
	* sysdeps/libm-ieee754/w_gammaf.c: Remove lgammaf compatibility code
	and rename to ...
	* sysdeps/libm-ieee754/w_tgammaf.c: ... this.  New file.
	* sysdeps/libm-ieee754/w_gammal.c: Remove lgammal compatibility code
	and rename to ...
	* sysdeps/libm-ieee754/w_tgammal.c: ... this.  New file.
	* sysdeps/libm-ieee754/w_lgamma.c: Add gamma as weak alias.
	* sysdeps/libm-ieee754/w_lgammaf.c: Likewise.
	* sysdeps/libm-ieee754/w_lgammal.c: Likewise.

	* stgdio-common/printf-parse.h: Implement handling of j, t, and z
	modifiers.
	* stdio-common/vfprintf.c: Likewise.
	* stdio-common/vfscanf.c: Likewise.
	* manual/stdio.texi: Document new printf/scanf modifiers.

	* sysdeps/unix/sysv/linux/recvmsg.c: Remove alias __recvmsg.
	* sysdeps/unix/sysv/linux/sendmsg.c: Remove alias __sendmsg.

1998-07-28  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* sunrpc/Makefile (routines): Add clnt_unix and svc_unix.
	* sunrpc/Versions: Add new *unix_create functions.
	* sunrpc/clnt_gen.c: Add support for RPC over AF_UNIX.
	* sunrpc/clnt_unix.c: New, client side of RPC over AF_UNIX.
	* sunrpc/key_call.c: Use RPC over AF_UNIX for communication
	with keyserv daemon.
	* sunrpc/rpc/clnt.h: Add AF_UNIX based RPC function prototypes.
	* sunrpc/rpc/svc.h: Likewise.
	* sunrpc/svc_authux.c: Copy internal auth flavor if none is given.
	* sunrpc/svc_tcp.c: Fix typos.
	* sunrpc/svc_unix.c: New, server side of AF_UNIX based RPC.

	* nis/Makefile: Remove currently not working cache functions.
	* nis/Versions: Add __nisbind_* functions for rpc.nisd.
	* nis/nis_call.c: Rewrite binding to a NIS+ server to reuse
	CLIENT handles.
	* nis/nis_file.c: Fix memory leaks.
	* nis/nis_intern.h: Move internal structs from here ...
	* nis/rpcsvc/nislib.h: ... to here for NIS+ server and tools.
	* nis/nis_lookup.c: Try at first if last client handle works.
	* nis/nis_table.c: Likewise.
	* nis/nis_checkpoint.c: Adjust __do_niscall2 parameters.
	* nis/nis_mkdir.c: Likewise.
	* nis/nis_ping.c: Likewise.
	* nis/nis_rmdir.c: Likewise.
	* nis/nis_server.c: Likewise.
	* nis/nis_util.c: Likewise.
	* nis/nis_findserv.c (__nis_findfastest): Little optimization.

1998-07-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* stdlib/strtol.c (STRTOL_LONG_MAX): Correct typo in last patch -
	define as LONG_MAX.

1998-07-28 09:31  Ulrich Drepper  <drepper@cygnus.com>

	* nscd/connections.c (gr_send_answer): Deal with missing UIO_MAXIOV.
	Correct test whether writev send all data.
	* nscd/nscd_getgr_r.c (__nscd_getgr_r): Correct test whether readv
	received all data.

1998-07-28  Mark Kettenis  <kettenis@phys.uva.nl>

	* nscd/nscd_getgr_r.c (__nscd_getgr_r): Deal with missing UIO_MAXIOV.

1998-07-28  Mark Kettenis  <kettenis@phys.uva.nl>

	* sysdeps/mach/hurd/dl-sysdep.c (open_file): Change assert call to
	allow mode to be 0.
	(__xstat): New function.
	(__fxstat): New function.
	(_dl_sysdep_read_whole_file): Removed.  The implementation in
	`elf/dl-misc.c' now also works for the Hurd.

1 files changed, 32 insertions, 35 deletions

diff --git a/math/libm-test.c b/math/libm-test.c
index 52358d5b34..95d285e1c7 100644
--- a/math/libm-test.c
+++ b/math/libm-test.c
@@ -51,7 +51,7 @@
    modf, nearbyint, nextafter,
    pow, remainder, remquo, rint, lrint, llrint,
    round, lround, llround,
-   scalb, scalbn, signbit, sin, sincos, sinh, sqrt, tan, tanh, trunc
+   scalb, scalbn, signbit, sin, sincos, sinh, sqrt, tan, tanh, tgamma, trunc
 
    and for the following complex math functions:
    cabs, cacos, cacosh, carg, casin, casinh, catan, catanh,
@@ -1413,15 +1413,9 @@ signbit_test (void)
 }
 
 
-/*
-   gamma has different semantics depending on _LIB_VERSION:
-   if _LIB_VERSION is _SVID, gamma is just an alias for lgamma,
-   otherwise gamma is the real gamma function as definied in ISO C 9X.
-*/
 static void
 gamma_test (void)
 {
-  int save_lib_version = _LIB_VERSION;
   errno = 0;
   FUNC(gamma) (1);
   if (errno == ENOSYS)
@@ -1430,14 +1424,12 @@ gamma_test (void)
   feclearexcept (FE_ALL_EXCEPT);
 
 
-  _LIB_VERSION = _SVID_;
-
   check_isinfp ("gamma (+inf) == +inf", FUNC(gamma) (plus_infty));
-  check_exc ("gamma (0) == HUGE plus divide by zero exception",
-	     FUNC(gamma) (0), HUGE, DIVIDE_BY_ZERO_EXCEPTION);
+  check_isinfp_exc ("gamma (0) == +inf plus divide by zero exception",
+		    FUNC(gamma) (0), DIVIDE_BY_ZERO_EXCEPTION);
 
-  check_exc ("gamma (x) == HUGE plus divide by zero exception for integer x <= 0",
-	     FUNC(gamma) (-3), HUGE, DIVIDE_BY_ZERO_EXCEPTION);
+  check_isinfp_exc ("gamma (x) == +inf plus divide by zero exception for integer x <= 0",
+		    FUNC(gamma) (-3), DIVIDE_BY_ZERO_EXCEPTION);
   check_isnan_exc ("gamma (-inf) == NaN plus invalid exception",
                    FUNC(gamma) (minus_infty), INVALID_EXCEPTION);
 
@@ -1459,39 +1451,43 @@ gamma_test (void)
              FUNC(log) (2*FUNC(sqrt) (M_PIl)), CHOOSE (0, 1e-15, 0));
 
   check_int ("gamma (-0.5) sets signgam to -1", signgam, -1);
+}
 
 
-  _LIB_VERSION = _IEEE_;
+static void
+tgamma_test (void)
+{
+  errno = 0;
+  FUNC(tgamma) (1);
+  if (errno == ENOSYS)
+    /* Function not implemented.  */
+    return;
+  feclearexcept (FE_ALL_EXCEPT);
 
-  check_isinfp ("gamma (+inf) == +inf", FUNC(gamma) (plus_infty));
-  check_isnan_exc ("gamma (0) == NaN plus invalid exception",
-                    FUNC(gamma) (0), INVALID_EXCEPTION);
 
-  check_isnan_exc_ext ("gamma (x) == NaN plus invalid exception for integer x <= 0",
-                        FUNC(gamma) (-2), INVALID_EXCEPTION, -2);
-  check_isnan_exc ("gamma (-inf) == NaN plus invalid exception",
-                   FUNC(gamma) (minus_infty), INVALID_EXCEPTION);
+  check_isinfp ("tgamma (+inf) == +inf", FUNC(tgamma) (plus_infty));
+  check_isnan_exc ("tgamma (0) == NaN plus invalid exception",
+                    FUNC(tgamma) (0), INVALID_EXCEPTION);
+
+  check_isnan_exc_ext ("tgamma (x) == NaN plus invalid exception for integer x <= 0",
+                        FUNC(tgamma) (-2), INVALID_EXCEPTION, -2);
+  check_isnan_exc ("tgamma (-inf) == NaN plus invalid exception",
+                   FUNC(tgamma) (minus_infty), INVALID_EXCEPTION);
 
 #ifdef TODO
-  check_eps ("gamma (0.5) == sqrt(pi)", FUNC(gamma) (0.5), FUNC(sqrt) (M_PIl),
-	     CHOOSE (0, 5e-16, 2e-7));
+  check_eps ("tgamma (0.5) == sqrt(pi)", FUNC(tgamma) (0.5),
+	     FUNC(sqrt) (M_PIl), CHOOSE (0, 5e-16, 2e-7));
 #endif
-  check_eps ("gamma (-0.5) == -2*sqrt(pi)", FUNC(gamma) (-0.5),
+  check_eps ("tgamma (-0.5) == -2*sqrt(pi)", FUNC(tgamma) (-0.5),
 	     -2*FUNC(sqrt) (M_PIl), CHOOSE (0, 5e-16, 3e-7));
 
-  check ("gamma (1) == 1", FUNC(gamma) (1), 1);
-  check ("gamma (4) == 6", FUNC(gamma) (4), 6);
+  check ("tgamma (1) == 1", FUNC(tgamma) (1), 1);
+  check ("tgamma (4) == 6", FUNC(tgamma) (4), 6);
 
-  check_eps ("gamma (0.7) == 1.29805...", FUNC(gamma) (0.7),
+  check_eps ("tgamma (0.7) == 1.29805...", FUNC(tgamma) (0.7),
 	     1.29805533264755778568L, CHOOSE(0, 3e-16, 2e-7));
-  check ("gamma (1.2) == 0.91816...", FUNC(gamma) (1.2), 0.91816874239976061064L);
-
-  check_isnan_exc ("gamma (0.0) == NaN plus invalid exception",
-		   FUNC(gamma) (0.0), INVALID_EXCEPTION);
-  check_isnan_exc ("gamma (-1.0) == NaN plus invalid exception",
-		   FUNC(gamma) (-1.0), INVALID_EXCEPTION);
-
-  _LIB_VERSION = save_lib_version;
+  check ("tgamma (1.2) == 0.91816...", FUNC(tgamma) (1.2),
+	 0.91816874239976061064L);
 }
 
 
@@ -6012,6 +6008,7 @@ main (int argc, char *argv[])
   erf_test ();
   erfc_test ();
   gamma_test ();
+  tgamma_test ();
   lgamma_test ();
 
   /* nearest integer functions */