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* stdio-common/Makefile (aux): Add fxprintf.
* stdio-common/fxprintf.c: New file. * include/stdio.h: Add declaration for stdio.h. * argp/argp-fmtstream.c: Use __fxprintf instead of inline stream orientation test and two separate function calls. * argp/argp-help.c: Likewise. * assert/assert-perr.c: Likewise. * assert/assert.c: Likewise. * gmon/gmon.c: Likewise. * inet/rcmd.c: Likewise. * malloc/obstack.c: Likewise. * misc/error.c: Likewise. * misc/getpass.c: Likewise. * posix/getopt.c: Likewise. * resolv/res_hconf.c: Likewise. * stdio-common/perror.c: Likewise. * stdio-common/psignal.c: Likewise. * stdlib/fmtmsg.c: Likewise. * sunrpc/auth_unix.c: Likewise. * sunrpc/clnt_perr.c: Likewise. * sunrpc/clnt_tcp.c: Likewise. * sunrpc/clnt_udp.c: Likewise. * sunrpc/clnt_unix.c: Likewise. * sunrpc/svc_simple.c: Likewise. * sunrpc/svc_tcp.c: Likewise. * sunrpc/svc_udp.c: Likewise. * sunrpc/svc_unix.c: Likewise. * sunrpc/xdr.c: Likewise. * sunrpc/xdr_array.c: Likewise. * sunrpc/xdr_rec.c: Likewise. * sunrpc/xdr_ref.c: Likewise. * sysdeps/generic/wordexp.c: Likewise. * misc/Makefile: Add rules to build and run tst-error1. * misc/tst-error1.c: New file. * misc/error.c: Fix memory leak and possibly endless loop.
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Ulrich Drepper
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Jul 19, 2005
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| #include <error.h> | ||
| #include <mcheck.h> | ||
| #include <stdio.h> | ||
| #include <string.h> | ||
| #include <wchar.h> | ||
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| static int | ||
| do_test (int argc, char *argv[]) | ||
| { | ||
| mtrace (); | ||
| (void) freopen (argc == 1 ? "/dev/stdout" : argv[1], "a", stderr); | ||
| /* Orient the stream. */ | ||
| fwprintf (stderr, L"hello world\n"); | ||
| char buf[20000]; | ||
| static const char str[] = "hello world! "; | ||
| for (int i = 0; i < 1000; ++i) | ||
| memcpy (&buf[i * (sizeof (str) - 1)], str, sizeof (str)); | ||
| error (0, 0, str); | ||
| error (0, 0, buf); | ||
| error (0, 0, buf); | ||
| error (0, 0, str); | ||
| return 0; | ||
| } | ||
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| #define TEST_FUNCTION do_test (argc, argv) | ||
| #include "../test-skeleton.c" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| /* Copyright (C) 2005 Free Software Foundation, Inc. | ||
| This file is part of the GNU C Library. | ||
| Contributed by Ulrich Drepper <drepper@gnu.org>. | ||
| The GNU C Library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Lesser General Public | ||
| License as published by the Free Software Foundation; either | ||
| version 2.1 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 | ||
| Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public | ||
| License along with the GNU C Library; if not, write to the Free | ||
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | ||
| 02111-1307 USA. */ | ||
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| #include <stdarg.h> | ||
| #include <stdio.h> | ||
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| int | ||
| __fxprintf (FILE *fp, const char *fmt, const wchar_t *wfmt, ...) | ||
| { | ||
| if (fp == NULL) | ||
| fp = stderr; | ||
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| va_list ap; | ||
| va_start (ap, wfmt); | ||
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| int res; | ||
| if (_IO_fwide (fp, 0) > 0) | ||
| res = __vfwprintf (fp, wfmt, ap); | ||
| else | ||
| res = _IO_vfprintf (fp, fmt, ap); | ||
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| va_end (ap); | ||
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| return res; | ||
| } |