# Brazilian Portuguese translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Marcelo M. de Abreu <mmabreu@terra.com.br>, 2000.
# André Luiz Fassone <lonely_wolf@ig.com.br>, 2000.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 05:49+0200\n"
"PO-Revision-Date: 2000-06-02 19:20-0300\n"
"Last-Translator: André Luiz Fassone <lonely_wolf@ig.com.br>\n"
"Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian."
"org>\n"
"Language: pt_BR\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"
"X-Generator: Virtaal 1.0.0-beta1\n"

#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "fenv"
msgstr "fenv"

#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 maio 2024"

#. type: TH
#: archlinux debian-unstable
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.7"
msgid "Linux man-pages 6.8"
msgstr "Linux man-pages 6.7"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOME"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, "
#| "fetestexcept, fegetenv, fegetround, feholdexcept, fesetround, fesetenv, "
#| "feupdateenv - C99 floating point rounding and exception handling"
msgid ""
"feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, "
"fetestexcept, fegetenv, fegetround, feholdexcept, fesetround, fesetenv, "
"feupdateenv, feenableexcept, fedisableexcept, fegetexcept - floating-point "
"rounding and exception handling"
msgstr ""
"feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, "
"fetestexcept, fegetenv, fegetround, feholdexcept, fesetround, fesetenv, "
"feupdateenv - tratamento de exceção e arredondamento de ponto flutuante do "
"C99"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr "BIBLIOTECA"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Math library (I<libm>, I<-lm>)"
msgstr "Biblioteca matemática (I<libm>, I<-lm>)"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SINOPSE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>fenv.hE<gt>>\n"
msgstr "B<#include E<lt>fenv.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<int feclearexcept(int >I<excepts>B<);>\n"
"B<int fegetexceptflag(fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
"B<int feraiseexcept(int >I<excepts>B<);>\n"
"B<int fesetexceptflag(const fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
"B<int fetestexcept(int >I<excepts>B<);>\n"
msgstr ""
"B<int feclearexcept(int >I<excepts>B<);>\n"
"B<int fegetexceptflag(fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
"B<int feraiseexcept(int >I<excepts>B<);>\n"
"B<int fesetexceptflag(const fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
"B<int fetestexcept(int >I<excepts>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<int fegetround(void);>\n"
"B<int fesetround(int >I<rounding_mode>B<);>\n"
msgstr ""
"B<int fegetround(void);>\n"
"B<int fesetround(int >I<rounding_mode>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<int fegetenv(fenv_t *>I<envp>B<);>\n"
"B<int feholdexcept(fenv_t *>I<envp>B<);>\n"
"B<int fesetenv(const fenv_t *>I<envp>B<);>\n"
"B<int feupdateenv(const fenv_t *>I<envp>B<);>\n"
msgstr ""
"B<int fegetenv(fenv_t *>I<envp>B<);>\n"
"B<int feholdexcept(fenv_t *>I<envp>B<);>\n"
"B<int fesetenv(const fenv_t *>I<envp>B<);>\n"
"B<int feupdateenv(const fenv_t *>I<envp>B<);>\n"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIÇÃO"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These eleven functions were defined in C99, and describe the handling of "
"floating-point rounding and exceptions (overflow, zero-divide, etc.)."
msgstr ""
"Estas onze funções foram definidas no C99, e descrevem o tratamento de "
"arredondamento e exceções de ponto flutuante (estouro de representação, "
"divisão por zero, etc.)."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Exceptions"
msgstr "Exceções"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<divide-by-zero> exception occurs when an operation on finite numbers "
"produces infinity as exact answer."
msgstr ""
"A exceção I<divide-by-zero> ocorre quando uma operação sobre números finitos "
"produz infinito como resposta exata."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<overflow> exception occurs when a result has to be represented as a "
"floating-point number, but has (much) larger absolute value than the largest "
"(finite) floating-point number that is representable."
msgstr ""
"A exceção I<overflow> ocorre quando um resultado tem de ser representado "
"como um número de ponto flutuante, mas tem valor absoluto (muito) maior que "
"o maior número de ponto flutuante (finito) que é representável."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<underflow> exception occurs when a result has to be represented as a "
"floating-point number, but has smaller absolute value than the smallest "
"positive normalized floating-point number (and would lose much accuracy when "
"represented as a denormalized number)."
msgstr ""
"A exceção I<underflow> ocorre quando um resultado tem de ser representado "
"como um número de ponto flutuante, mas tem valor absoluto menor que o menor "
"número de ponto flutuante positivo normalizado (e perderia muita precisão se "
"representado como um número denormalizado)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<inexact> exception occurs when the rounded result of an operation is "
"not equal to the infinite precision result.  It may occur whenever "
"I<overflow> or I<underflow> occurs."
msgstr ""
"A exceção I<inexact> ocorre quando o resultado arredondado de uma operação "
"não é igual ao resultado de precisão infinita. Ela pode ocorrer quando quer "
"que I<overflow> ou I<underflow> ocorram."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<invalid> exception occurs when there is no well-defined result for an "
"operation, as for 0/0 or infinity - infinity or sqrt(-1)."
msgstr ""
"A exceção I<invalid> ocorre quando não há resultado bem definido para uma "
"operação, como para 0/0 ou infinito - infinito ou sqrt(-1)."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Exception handling"
msgstr "Tratamento de Exceções"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Exceptions are represented in two ways: as a single bit (exception present/"
"absent), and these bits correspond in some implementation-defined way with "
"bit positions in an integer, and also as an opaque structure that may "
"contain more information about the exception (perhaps the code address where "
"it occurred)."
msgstr ""
"Exceções são representadas de duas formas: como um único bit (exceção "
"presente/ausente), e esses bits correspondem em alguma forma definida pela "
"implementação com posições de bit em um inteiro, e também como uma estrutura "
"opaca que pode conter mais informação sobre a exceção (talvez o endereço de "
"código onde ela ocorreu)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Each of the macros B<FE_DIVBYZERO>, B<FE_INEXACT>, B<FE_INVALID>, "
"B<FE_OVERFLOW>, B<FE_UNDERFLOW> is defined when the implementation supports "
"handling of the corresponding exception, and if so then defines the "
"corresponding bit(s), so that one can call exception handling functions, for "
"example, using the integer argument B<FE_OVERFLOW>|B<FE_UNDERFLOW>.  Other "
"exceptions may be supported.  The macro B<FE_ALL_EXCEPT> is the bitwise OR "
"of all bits corresponding to supported exceptions."
msgstr ""
"Cada uma das macros B<FE_DIVBYZERO>, B<FE_INEXACT>, B<FE_INVALID>, "
"B<FE_OVERFLOW>, B<FE_UNDERFLOW> é definida quando a implementação suporta "
"tratamento da exceção correspondente, e, se sim, então define o(s) bit(s) "
"correspondente(s), de forma que se possa chamar funções de tratamento de "
"exceções, por exemplo, usando o argumento inteiro B<FE_OVERFLOW>|"
"B<FE_UNDERFLOW>. Outras exceções podem ser suportadas. A macro "
"B<FE_ALL_EXCEPT> é o OR bit a bit de todos os bits correspondendo a exceções "
"suportadas."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<feclearexcept>()  function clears the supported exceptions represented "
"by the bits in its argument."
msgstr ""
"A função B<feclearexcept>() desabilita as exceções suportadas representadas "
"pelos bits no seu argumento."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fegetexceptflag>()  function stores a representation of the state of "
"the exception flags represented by the argument I<excepts> in the opaque "
"object I<*flagp>."
msgstr ""
"A função B<fegetexceptflag>() armazena uma representação do estado dos "
"indicadores de exceção representados pelo argumento I<excepts> no objeto "
"opaco I<*flagp>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<feraiseexcept>()  function raises the supported exceptions represented "
"by the bits in I<excepts>."
msgstr ""
"A função B<feraiseexcept>() dispara as exceções suportadas representadas "
"pelos bits em I<excepts>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fesetexceptflag>()  function sets the complete status for the "
"exceptions represented by I<excepts> to the value I<*flagp>.  This value "
"must have been obtained by an earlier call of B<fegetexceptflag>()  with a "
"last argument that contained all bits in I<excepts>."
msgstr ""
"A função B<fesetexceptflag>() define o estado completo para as exceções "
"representadas por I<excepts> para o valor I<*flagp>. Esse valor deve ter "
"sido obtido por uma chamada anterior a B<fegetexceptflag>() com um último "
"argumento que contivesse todos os bits em I<excepts>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fetestexcept>()  function returns a word in which the bits are set "
"that were set in the argument I<excepts> and for which the corresponding "
"exception is currently set."
msgstr ""
"A função B<fetestexcept>() retorna uma palavra na qual os bits definidos são "
"os definidos no argumento I<excepts> e para os quais a exceção "
"correspondente está atualmente habilitada."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Rounding"
msgid "Rounding mode"
msgstr "Arredondamento"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The rounding mode determines how the result of floating-point operations is "
"treated when the result cannot be exactly represented in the significand.  "
"Various rounding modes may be provided: round to nearest (the default), "
"round up (toward positive infinity), round down (toward negative infinity), "
"and round toward zero."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Each of the macros B<FE_TONEAREST>, B<FE_UPWARD>, B<FE_DOWNWARD>, and "
"B<FE_TOWARDZERO> is defined when the implementation supports getting and "
"setting the corresponding rounding direction."
msgstr ""
"Cada uma das macros B<FE_TONEAREST>, B<FE_UPWARD>, B<FE_DOWNWARD> e "
"B<FE_TOWARDZERO> é definida quando a implementação suporta obter e definir a "
"direção de arredondamento correspondente."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fegetround>()  function returns the macro corresponding to the current "
"rounding mode."
msgstr ""
"A função B<fegetround>() retorna a macro correspondente ao modo de "
"arredondamento atual."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fesetround>()  function sets the rounding mode as specified by its "
"argument and returns zero when it was successful."
msgstr ""
"A função B<fesetround>() define o modo de arredondamento como especificado "
"por seu argumento e retorna zero quando for bem sucedida."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"C99 and POSIX.1-2008 specify an identifier, B<FLT_ROUNDS>, defined in "
"I<E<lt>float.hE<gt>>, which indicates the implementation-defined rounding "
"behavior for floating-point addition.  This identifier has one of the "
"following values:"
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<-1>"
msgstr "B<-1>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The rounding mode is not determinable."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<0>"
msgstr "B<0>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Rounding is toward 0."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<1>"
msgstr "B<1>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Rounding is toward nearest number."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<2>"
msgstr "B<2>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Rounding is toward positive infinity."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<3>"
msgstr "B<3>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Rounding is toward negative infinity."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Other values represent machine-dependent, nonstandard rounding modes."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The value of B<FLT_ROUNDS> should reflect the current rounding mode as set "
"by B<fesetround>()  (but see BUGS)."
msgstr ""

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Floating-point environment"
msgstr "Ambiente de Ponto Flutuante"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The entire floating-point environment, including control modes and status "
"flags, can be handled as one opaque object, of type I<fenv_t>.  The default "
"environment is denoted by B<FE_DFL_ENV> (of type I<const fenv_t\\ *>).  This "
"is the environment setup at program start and it is defined by ISO C to have "
"round to nearest, all exceptions cleared and a nonstop (continue on "
"exceptions) mode."
msgstr ""
"O ambiente de ponto flutuante inteiro, incluindo modos de controle e "
"indicadores de estado, pode ser tratado como um objeto opaco, de tipo "
"I<fenv_t>. O ambiente padrão é denotado por B<FE_DFL_ENV> (de tipo I<const "
"fenv_t\\ *>). Essa é a definição do ambiente ao início do programa e é "
"definida por ISO C como tendo arredondamento para o mais próximo, todas as "
"exceções desabilitadas e um modo 'non-stop' (continuar nas exceções)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fegetenv>()  function saves the current floating-point environment in "
"the object I<*envp>."
msgstr ""
"A função B<fegetenv>() salva o ambiente de ponto flutuante atual no objeto "
"I<*envp>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<feholdexcept>()  function does the same, then clears all exception "
"flags, and sets a nonstop (continue on exceptions) mode, if available.  It "
"returns zero when successful."
msgstr ""
"A função B<feholdexcept>() faz o mesmo, então zera todos indicadores de "
"exceção, e define um modo 'non-stop' (continuar nas exceções), se "
"disponível. Ela retorna zero quando bem sucedida."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<fesetenv>()  function restores the floating-point environment from the "
"object I<*envp>.  This object must be known to be valid, for example, the "
"result of a call to B<fegetenv>()  or B<feholdexcept>()  or equal to "
"B<FE_DFL_ENV>.  This call does not raise exceptions."
msgstr ""
"A função B<fesetenv>() restaura o ambiente de ponto flutuante do objeto "
"I<*envp>. Esse objeto deve ser reconhecidamente válido, por exemplo, o "
"resultado de uma chamada a B<fegetenv>() ou B<feholdexcept>() ou igual a "
"B<FE_DFL_ENV>. Essa chamada não dispara exceções."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<feupdateenv>()  function installs the floating-point environment "
"represented by the object I<*envp>, except that currently raised exceptions "
"are not cleared.  After calling this function, the raised exceptions will be "
"a bitwise OR of those previously set with those in I<*envp>.  As before, the "
"object I<*envp> must be known to be valid."
msgstr ""
"A função B<feupdateenv>() instala o ambiente de ponto flutuante representado "
"pelo objeto I<*envp>, exceto que as exceções que estão atualmente disparadas "
"não são desabilitadas. Depois de chamar essa função, as exceções disparadas "
"serão o OR bit a bit daquelas previamente definidas com aquelas em I<*envp>. "
"Como antes, o objeto I<*envp> deve ser reconhecido como sendo válido."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "RETURN VALUE"
msgstr "VALOR DE RETORNO"

#.  Earlier seven of these functions were listed as returning void.
#.  This was corrected in Corrigendum 1 (ISO/IEC 9899:1999/Cor.1:2001(E))
#.  of the C99 Standard.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These functions return zero on success and nonzero if an error occurred."
msgstr ""

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ATTRIBUTES"
msgstr "ATRIBUTOS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr ""
"Para uma explicação dos termos usados nesta seção, consulte B<attributes>(7)."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Interface"
msgstr "Interface"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Attribute"
msgstr "Atributo"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Value"
msgstr "Valor"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".na\n"
msgstr ".na\n"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".nh\n"
msgstr ".nh\n"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<feclearexcept>(),\n"
"B<fegetexceptflag>(),\n"
"B<feraiseexcept>(),\n"
"B<fesetexceptflag>(),\n"
"B<fetestexcept>(),\n"
"B<fegetround>(),\n"
"B<fesetround>(),\n"
"B<fegetenv>(),\n"
"B<feholdexcept>(),\n"
"B<fesetenv>(),\n"
"B<feupdateenv>(),\n"
"B<feenableexcept>(),\n"
"B<fedisableexcept>(),\n"
"B<fegetexcept>()"
msgstr ""
"B<feclearexcept>(),\n"
"B<fegetexceptflag>(),\n"
"B<feraiseexcept>(),\n"
"B<fesetexceptflag>(),\n"
"B<fetestexcept>(),\n"
"B<fegetround>(),\n"
"B<fesetround>(),\n"
"B<fegetenv>(),\n"
"B<feholdexcept>(),\n"
"B<fesetenv>(),\n"
"B<feupdateenv>(),\n"
"B<feenableexcept>(),\n"
"B<fedisableexcept>(),\n"
"B<fegetexcept>()"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Thread safety"
msgstr "Thread safety"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "MT-Safe"
msgstr "MT-Safe"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr "PADRÕES"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "IEC 60559 (IEC 559:1989), ANSI/IEEE 854, C99, POSIX.1-2001."
msgid "C11, POSIX.1-2008, IEC 60559 (IEC 559:1989), ANSI/IEEE 854."
msgstr "IEC 60559 (IEC 559:1989), ANSI/IEEE 854, C99, POSIX.1-2001."

#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "HISTORY"
msgstr "HISTÓRICO"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "C99, POSIX.1-2001."
msgid "C99, POSIX.1-2001.  glibc 2.1."
msgstr "C99, POSIX.1-2001."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NOTES"
msgstr "NOTAS"

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "glibc notes"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "If possible, the GNU C Library defines a macro B<FE_NOMASK_ENV> which "
#| "represents an environment where every exception raised causes a trap to "
#| "occur.  You can test for this macro using B<#ifdef>.  It is only defined "
#| "if B<_GNU_SOURCE> is defined.  The C99 standard does not define a way to "
#| "set individual bits in the floating point mask, e.g. to trap on specific "
#| "flags.  glibc 2.2 will support the functions I<feenableexcept> and "
#| "I<fedisableexcept> to set individual floating point traps, and "
#| "I<fegetexcept> to query the state."
msgid ""
"If possible, the GNU C Library defines a macro B<FE_NOMASK_ENV> which "
"represents an environment where every exception raised causes a trap to "
"occur.  You can test for this macro using B<#ifdef>.  It is defined only if "
"B<_GNU_SOURCE> is defined.  The C99 standard does not define a way to set "
"individual bits in the floating-point mask, for example, to trap on specific "
"flags.  Since glibc 2.2, glibc supports the functions B<feenableexcept>()  "
"and B<fedisableexcept>()  to set individual floating-point traps, and "
"B<fegetexcept>()  to query the state."
msgstr ""
"Se possível, a Biblioteca C GNU define a macro B<FE_NOMASK_ENV> a qual "
"representa um ambiente em que toda exceção disparada causa a ocorrência de "
"uma captura. Você pode testar por essa macro usando B<#ifdef>. Ela só é "
"definida se B<_GNU_SOURCE> estiver definida. O padrão C99 não define uma "
"forma de definir bits individuais na máscara de ponto flutuante, por "
"exemplo, para capturar quando de indicadores específicos. glibc 2.2 "
"suportará as funções I<feenableexcept> e I<fedisableexcept> para definir "
"capturas de ponto flutuante individuais, e I<fegetexcept> para obter o "
"estado."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<#define _GNU_SOURCE>         /* See feature_test_macros(7) */\n"
"B<#include E<lt>fenv.hE<gt>>\n"
msgstr ""
"B<#define _GNU_SOURCE>         /* Veja feature_test_macros(7) */\n"
"B<#include E<lt>fenv.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<int feenableexcept(int >I<excepts>B<);>\n"
"B<int fedisableexcept(int >I<excepts>B<);>\n"
"B<int fegetexcept(void);>\n"
msgstr ""
"B<int feenableexcept(int >I<excepts>B<);>\n"
"B<int fedisableexcept(int >I<excepts>B<);>\n"
"B<int fegetexcept(void);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<feenableexcept>()  and B<fedisableexcept>()  functions enable "
"(disable) traps for each of the exceptions represented by I<excepts> and "
"return the previous set of enabled exceptions when successful, and -1 "
"otherwise.  The B<fegetexcept>()  function returns the set of all currently "
"enabled exceptions."
msgstr ""
"As funções B<feenableexcept>() e B<fedisableexcept>() habilitam "
"(desabilitam) capturas para cada uma das exceções representadas por "
"I<excepts> e retornam o conjunto anterior de exceções habilitadas quando bem "
"sucedida, e -1 caso contrário. A função B<fegetexcept>() retorna o conjunto "
"de todas as exceções atualmente habilitadas."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "BUGS"
msgstr "BUGS"

#.  Aug 08, glibc 2.8
#.  See http://gcc.gnu.org/ml/gcc/2002-02/msg01535.html
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"C99 specifies that the value of B<FLT_ROUNDS> should reflect changes to the "
"current rounding mode, as set by B<fesetround>().  Currently, this does not "
"occur: B<FLT_ROUNDS> always has the value 1."
msgstr ""

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr "VEJA TAMBÉM"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<math_error>(7)"
msgstr "B<math_error>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr "5 fevereiro 2023"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Linux man-pages 6.03"

#. type: SH
#: debian-bookworm
#, no-wrap
msgid "VERSIONS"
msgstr "VERSÕES"

#. type: Plain text
#: debian-bookworm
#, fuzzy
#| msgid "These functions first appeared in glibc in version 2.1."
msgid "These functions were added in glibc 2.1."
msgstr ""
"Estas funções apareceram pela primeira vez no glibc desde a versão 2.1."

#. type: Plain text
#: debian-bookworm
msgid "IEC 60559 (IEC 559:1989), ANSI/IEEE 854, C99, POSIX.1-2001."
msgstr "IEC 60559 (IEC 559:1989), ANSI/IEEE 854, C99, POSIX.1-2001."

#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 outubro 2023"

#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Linux man-pages 6.06"

#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Linux man-pages 6.7"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr "30 março 2023"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Linux man-pages 6.04"

#. type: TH
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.7"
msgid "Linux man-pages (unreleased)"
msgstr "Linux man-pages 6.7"