From patchwork Thu Feb 21 20:57:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gabriel F. T. Gomes" X-Patchwork-Id: 1046454 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=sourceware.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=libc-alpha-return-100205-incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=inconstante.eti.br Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.b="CapyJOOC"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4456Hd4kqRz9s71 for ; Fri, 22 Feb 2019 07:57:49 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-type; q=dns; s=default; b=YzviW rvGzjBTH9raSf3pIvGh6ltyk2twu9vMFxoWLc5y9mJwkleF/7mog4i+o9CMATVw4 /URgECtEiiMO+0nxZ9j9hB7cBBE9x7CPF3XV7SZUN3NMElAV66qJwJJxDB5mDvZ0 PfasYoVElm54jT4FvFp89FNLBJINbldDRHwaNQ= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-type; s=default; bh=TfrR7ARxo+I 8EcbVmOWxwKzMomk=; b=CapyJOOCpaQ99B8M/xJUJiMJ09/mvfmehSWlLNId51r 4YAFQP7sTwOAaPmns7E3ca8e9fMFoIiuhBuaNEB7GgwVcWqp9R+xl4+yqsPrKYST Cjlb9xYxShoRQIMuvsh64csfCT88J1rA49DHz++z/nEnQCR2JXNqn07rIxNUeUtg = Received: (qmail 53903 invoked by alias); 21 Feb 2019 20:57:32 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 53813 invoked by uid 89); 21 Feb 2019 20:57:31 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-25.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_LAZY_DOMAIN_SECURITY, KAM_SHORT autolearn=ham version=3.3.2 spammy= X-HELO: smtpout1.mo803.mail-out.ovh.net From: "Gabriel F. T. Gomes" To: Subject: [PATCH v4 3/5] ldbl-opt: Add err, errx, verr, verrx, warn, warnx, vwarn, and vwarnx (bug 23984) Date: Thu, 21 Feb 2019 17:57:04 -0300 Message-ID: <20190221205706.12225-4-gabriel@inconstante.eti.br> In-Reply-To: <20190221205706.12225-1-gabriel@inconstante.eti.br> References: <20190221205706.12225-1-gabriel@inconstante.eti.br> MIME-Version: 1.0 X-Ovh-Tracer-Id: 1203868477304262339 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: 0 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedutddrtdekgddugeeiucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenuc Changes since v3: - Updated symbol version to the 2.30 development cycle. - Updated copyright years. Changes since v2: - Added bits/err-ldbl.h to the list of installed headers. Changes since v1: - Added include/bits/err-ldbl.h - Added mention to bugzilla fix. -- 8< -- When support for long double format with 128-bits (-mlong-double-128) was added for platforms where long double had the same format as double, such as powerpc, compatibility versions for the functions listed in the commit title were missed. Since the older format of long double can still be used (with -mlong-double-64), using these functions with a format string that requests the printing of long double variables will produce wrong outputs. This patch adds the missing compatibility functions and header magic to redirect calls to them when -mlong-double-64 is in use. Tested for powerpc64 and powerpc64le. [BZ #23984] * include/bits/err-ldbl.h: New file. * include/err.h: Add prototypes for the internal functions: __vwarnx_internal and __vwarn_internal. * misc/Makefile (headers): Add bits/err-ldbl.h. * misc/bits/err-ldbl.h: New file. * misc/err.h: Include bits/err-ldbl.h when __LDBL_COMPAT is defined, i.e.: when -mlong-double-64 is in use. * sysdeps/ieee754/ldbl-opt/Versions (libc): Add __nldbl_warn, __nldbl_vwarn, __nldbl_warnx, __nldbl_vwarnx, __nldbl_err, __nldbl_verr, __nldbl_errx, and __nldbl_verrx. * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include err.h. (VA_CALL): New macro. (__nldbl_vwarn, __nldbl_vwarnx, __nldbl_warn, __nldbl_warnx) (__nldbl_verr, __nldbl_verrx, __nldbl_err, __nldbl_errx): New functions. * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Include err.h and declare prototypes for the new functions. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Update. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. --- include/bits/err-ldbl.h | 1 + include/err.h | 9 ++++ misc/Makefile | 3 +- misc/bits/err-ldbl.h | 30 +++++++++++ misc/err.h | 4 ++ sysdeps/ieee754/ldbl-opt/Versions | 2 + sysdeps/ieee754/ldbl-opt/nldbl-compat.c | 61 ++++++++++++++++++++++ sysdeps/ieee754/ldbl-opt/nldbl-compat.h | 9 ++++ sysdeps/unix/sysv/linux/alpha/libc.abilist | 8 +++ .../sysv/linux/powerpc/powerpc32/fpu/libc.abilist | 8 +++ .../linux/powerpc/powerpc32/nofpu/libc.abilist | 8 +++ .../sysv/linux/powerpc/powerpc64/be/libc.abilist | 8 +++ .../sysv/linux/powerpc/powerpc64/le/libc.abilist | 8 +++ sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist | 8 +++ sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist | 8 +++ sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist | 8 +++ 16 files changed, 182 insertions(+), 1 deletion(-) create mode 100644 include/bits/err-ldbl.h create mode 100644 misc/bits/err-ldbl.h diff --git a/include/bits/err-ldbl.h b/include/bits/err-ldbl.h new file mode 100644 index 0000000000..aa04305eae --- /dev/null +++ b/include/bits/err-ldbl.h @@ -0,0 +1 @@ +#include diff --git a/include/err.h b/include/err.h index 382855938e..7c05cd1dbb 100644 --- a/include/err.h +++ b/include/err.h @@ -1,6 +1,15 @@ #ifndef _ERR_H #include +/* Prototypes for internal err.h functions. */ +void +__vwarnx_internal (const char *format, __gnuc_va_list ap, + unsigned int mode_flags); + +void +__vwarn_internal (const char *format, __gnuc_va_list ap, + unsigned int mode_flags); + # ifndef _ISOMAC libc_hidden_proto (warn) diff --git a/misc/Makefile b/misc/Makefile index cf0daa1161..6cb660bd3e 100644 --- a/misc/Makefile +++ b/misc/Makefile @@ -36,7 +36,8 @@ headers := sys/uio.h bits/uio-ext.h bits/uio_lim.h \ syslog.h sys/syslog.h \ bits/syslog.h bits/syslog-ldbl.h bits/syslog-path.h bits/error.h \ bits/select2.h bits/hwcap.h sys/auxv.h \ - sys/sysmacros.h bits/sysmacros.h bits/types/struct_iovec.h + sys/sysmacros.h bits/sysmacros.h bits/types/struct_iovec.h \ + bits/err-ldbl.h routines := brk sbrk sstk ioctl \ readv writev preadv preadv64 pwritev pwritev64 \ diff --git a/misc/bits/err-ldbl.h b/misc/bits/err-ldbl.h new file mode 100644 index 0000000000..e62f679e35 --- /dev/null +++ b/misc/bits/err-ldbl.h @@ -0,0 +1,30 @@ +/* Redirections for err.h functions for -mlong-double-64. + Copyright (C) 2019 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 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, see + . */ + +#ifndef _ERR_H +# error "Never include directly; use instead." +#endif + +__LDBL_REDIR_DECL (warn) +__LDBL_REDIR_DECL (vwarn) +__LDBL_REDIR_DECL (warnx) +__LDBL_REDIR_DECL (vwarnx) +__LDBL_REDIR_DECL (err) +__LDBL_REDIR_DECL (verr) +__LDBL_REDIR_DECL (errx) +__LDBL_REDIR_DECL (verrx) diff --git a/misc/err.h b/misc/err.h index 4690d04d6a..4dfd9a6f5d 100644 --- a/misc/err.h +++ b/misc/err.h @@ -52,6 +52,10 @@ extern void errx (int __status, const char *__format, ...) extern void verrx (int __status, const char *, __gnuc_va_list) __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0))); +#ifdef __LDBL_COMPAT +# include +#endif + __END_DECLS #endif /* err.h */ diff --git a/sysdeps/ieee754/ldbl-opt/Versions b/sysdeps/ieee754/ldbl-opt/Versions index 1842a1a3ef..5d6051a12d 100644 --- a/sysdeps/ieee754/ldbl-opt/Versions +++ b/sysdeps/ieee754/ldbl-opt/Versions @@ -80,6 +80,8 @@ libc { } GLIBC_2.30 { __nldbl_argp_error; __nldbl_argp_failure; + __nldbl_warn; __nldbl_vwarn; __nldbl_warnx; __nldbl_vwarnx; + __nldbl_err; __nldbl_verr; __nldbl_errx; __nldbl_verrx; } } libm { diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c index 4f70207f2d..6883814d58 100644 --- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c +++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c @@ -23,6 +23,7 @@ #define __GLIBC_USE_DEPRECATED_SCANF 1 #include +#include #include #include #include @@ -1011,6 +1012,66 @@ __nldbl_argp_failure (const struct argp_state *state, int status, va_end (ap); } +#define VA_CALL(call) \ +{ \ + va_list ap; \ + va_start (ap, format); \ + call (format, ap, PRINTF_LDBL_IS_DBL); \ + va_end (ap); \ +} + +void +__nldbl_err (int status, const char *format, ...) +{ + VA_CALL (__vwarn_internal) + exit (status); +} + +void +__nldbl_errx (int status, const char *format, ...) +{ + VA_CALL (__vwarnx_internal) + exit (status); +} + +void +__nldbl_verr (int status, const char *format, __gnuc_va_list ap) +{ + __vwarn_internal (format, ap, PRINTF_LDBL_IS_DBL); + exit (status); +} + +void +__nldbl_verrx (int status, const char *format, __gnuc_va_list ap) +{ + __vwarnx_internal (format, ap, PRINTF_LDBL_IS_DBL); + exit (status); +} + +void +__nldbl_warn (const char *format, ...) +{ + VA_CALL (__vwarn_internal) +} + +void +__nldbl_warnx (const char *format, ...) +{ + VA_CALL (__vwarnx_internal) +} + +void +__nldbl_vwarn (const char *format, __gnuc_va_list ap) +{ + __vwarn_internal (format, ap, PRINTF_LDBL_IS_DBL); +} + +void +__nldbl_vwarnx (const char *format, __gnuc_va_list ap) +{ + __vwarnx_internal (format, ap, PRINTF_LDBL_IS_DBL); +} + #if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) compat_symbol (libc, __nldbl__IO_printf, _IO_printf, GLIBC_2_0); compat_symbol (libc, __nldbl__IO_sprintf, _IO_sprintf, GLIBC_2_0); diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h index 9f5836586c..eeda11b420 100644 --- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h +++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h @@ -27,6 +27,7 @@ /* Avoid long double prototypes. */ #define __NO_LONG_DOUBLE_MATH 1 #include +#include #include #include #include @@ -79,6 +80,14 @@ NLDBL_DECL (__isoc99_vfwscanf); NLDBL_DECL (__isoc99_vswscanf); NLDBL_DECL (argp_error); NLDBL_DECL (argp_failure); +NLDBL_DECL (warn); +NLDBL_DECL (vwarn); +NLDBL_DECL (warnx); +NLDBL_DECL (vwarnx); +NLDBL_DECL (err); +NLDBL_DECL (verr); +NLDBL_DECL (errx); +NLDBL_DECL (verrx); /* These do not exist in the normal interface, but must exist in the __nldbl interface so that they can be called from libnldbl. */ diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist index 454a01dcc5..1b95af13bc 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist @@ -2206,6 +2206,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist index b689f20112..8973a44b56 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist @@ -2166,6 +2166,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist index 8b6d72abb6..c89ca3efaa 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist @@ -2199,6 +2199,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist index 2c14eae34c..1b0f108c19 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist @@ -2029,6 +2029,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist index 450d42736a..02504aeb58 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist @@ -2233,4 +2233,12 @@ GLIBC_2.29 posix_spawn_file_actions_addchdir_np F GLIBC_2.29 posix_spawn_file_actions_addfchdir_np F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist index 9e6184044c..c46f1119d4 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist @@ -2161,6 +2161,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist index 9a8a4b247e..47b0be5e50 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist @@ -2065,6 +2065,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist index e1d35a40aa..854708e37c 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist @@ -2155,6 +2155,14 @@ GLIBC_2.3.4 xdr_quad_t F GLIBC_2.3.4 xdr_u_quad_t F GLIBC_2.30 __nldbl_argp_error F GLIBC_2.30 __nldbl_argp_failure F +GLIBC_2.30 __nldbl_err F +GLIBC_2.30 __nldbl_errx F +GLIBC_2.30 __nldbl_verr F +GLIBC_2.30 __nldbl_verrx F +GLIBC_2.30 __nldbl_vwarn F +GLIBC_2.30 __nldbl_vwarnx F +GLIBC_2.30 __nldbl_warn F +GLIBC_2.30 __nldbl_warnx F GLIBC_2.30 gettid F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F