glibc/stdlib/tst-strtod.c
Ulrich Drepper 6259ec0d78 update from main arcive 961210
Wed Dec 11 01:04:30 1996  Ulrich Drepper  <drepper@cygnus.com>

	Add NIS NSS implementation.
	* shlib-versions: Add versions for NIS libraries.
	* sysdeps/unix/inet/Subdirs: Add nis.
	* nis/Banner: New file.
	* nis/Makefile: New file.
	* nis/nss-nis.h: New file.
	* nis/yp_xdr.h: New file.
	* nis/ypclnt.h: New file.
	* nis/ypupdate_xdr.c: New file.
	* nis/nss_compat/compat-grp.c: New file.
	* nis/nss_compat/compat-pwd.c: New file.
	* nis/nss_compat/compat-spwd.c: New file.
	* nis/nss_nis/nis-alias.c: New file.
	* nis/nss_nis/nis-ethers.c: New file.
	* nis/nss_nis/nis-grp.c: New file.
	* nis/nss_nis/nis-hosts.c: New file.
	* nis/nss_nis/nis-netgrp.c: New file.
	* nis/nss_nis/nis-network.c: New file.
	* nis/nss_nis/nis-proto.c: New file.
	* nis/nss_nis/nis-publickey.c: New file.
	* nis/nss_nis/nis-pwd.c: New file.
	* nis/nss_nis/nis-rpc.c: New file.
	* nis/nss_nis/nis-service.c: New file.
	* nis/nss_nis/nis-spwd.c: New file.
	* nis/rpcsvc/yp.h: New file.
	* nis/rpcsvc/yp.x: New file.
	* nis/rpcsvc/yp_prot.h: New file.
	* nis/rpcsvc/ypclnt.h: New file.
	* nis/rpcsvc/ypupd.h: New file.

	* libio/_G_config.h: Define _G_HAVE_SYS_WAIT and _G_HAVE_PRINTF_FP.

	* locale/C-numeric.c: Update copyright.

	* locale/Makefile: Add rules to build libBrokenLocale.
	* locale/broken_cur_max.c: New file.
	* locale/mb_cur_max.c: Update copyright.
	(__ctype_get_mb_cur_max): Make function weak.

	* new-malloc/malloc.c: Correct copyright.
	* new-malloc/thread-m.h: Correct key handling.

	* shadow/lckpwdf.c: Update copyright.
	(PWD_LOCKFILE): Change to /etc/.pwd.lock.

	* stdlib/strtod.c: Add another assertion.
	* stdlib/tst-strtod.c: Add another test case.

	* sysdeps/generic/paths.h: Add _PATH_PRESERVE.  Needed by nvi.
	* sysdeps/unix/sysv/linux/paths.h: Likewise.

	* sysdeps/gnu/utmpbits.h: Rename ut_addr field to ut_addr_v6.
	ut_addr names a single element in ut_addr_v6.

	* sysdeps/mach/hurd/xmknod.c: Remove alias from __mknod to mknod.
	Patch by Thomas Bushnell, n/BSG.

Tue Dec 10 11:35:28 1996  Richard Henderson  <rth@tamu.edu>

	* sysdeps/alpha/strncmp.S: Fix aligned short truncated compare
	corner condition.

	* sysdeps/alpha/memchr.S: Don't read ahead, even if the load
	did fit nicely into that delay slot (patch from David Mosberger-Tang).

Mon Dec  9 23:53:43 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Renamed from
	`ttyname_r'.
	(ttyname_r): New alias.

	* stdio-common/printf_fp.c (__guess_grouping): Fix off by one
1996-12-11 01:40:39 +00:00

98 lines
2.6 KiB
C

/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
struct ltest
{
const char *str; /* Convert this. */
double expect; /* To get this. */
char left; /* With this left over. */
int err; /* And this in errno. */
};
static const struct ltest tests[] =
{
{ "12.345", 12.345, '\0', 0 },
{ "12.345e19", 12.345e19, '\0', 0 },
{ "-.1e+9", -.1e+9, '\0', 0 },
{ ".125", .125, '\0', 0 },
{ "1e20", 1e20, '\0', 0 },
{ "0e-19", 0, '\0', 0 },
{ "4\00012", 4.0, '\0', 0 },
{ NULL, 0, '\0', 0 }
};
static void expand __P ((char *dst, int c));
int
main (int argc, char ** argv)
{
register const struct ltest *lt;
char *ep;
int status = 0;
for (lt = tests; lt->str != NULL; ++lt)
{
double d;
errno = 0;
d = strtod(lt->str, &ep);
printf("strtod(\"%s\") test %u",
lt->str, (unsigned int) (lt - tests));
if (d == lt->expect && *ep == lt->left && errno == lt->err)
puts("\tOK");
else
{
puts("\tBAD");
if (d != lt->expect)
printf(" returns %.60g, expected %.60g\n", d, lt->expect);
if (lt->left != *ep)
{
char exp1[5], exp2[5];
expand(exp1, *ep);
expand(exp2, lt->left);
printf(" leaves '%s', expected '%s'\n", exp1, exp2);
}
if (errno != lt->err)
printf(" errno %d (%s) instead of %d (%s)\n",
errno, strerror(errno), lt->err, strerror(lt->err));
status = 1;
}
}
exit(status ? EXIT_FAILURE : EXIT_SUCCESS);
}
static void
expand (dst, c)
char *dst;
register int c;
{
if (isprint(c))
{
dst[0] = c;
dst[1] = '\0';
}
else
(void) sprintf(dst, "%#.3o", (unsigned int) c);
}