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@ -1,4 +1,4 @@ |
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.\" $OpenBSD: strerror.3,v 1.15 2017/09/05 03:16:13 schwarze Exp $ |
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.\" $OpenBSD: strerror.3,v 1.16 2019/05/16 13:35:16 schwarze Exp $ |
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.\" |
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.\" Copyright (c) 1980, 1991 Regents of the University of California. |
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.\" Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org> |
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@ -32,7 +32,7 @@ |
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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.\" SUCH DAMAGE. |
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.\" |
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.Dd $Mdocdate: September 5 2017 $ |
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.Dd $Mdocdate: May 16 2019 $ |
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.Dt STRERROR 3 |
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.Os |
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.Sh NAME |
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@ -95,14 +95,6 @@ returns zero upon successful completion. |
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If an error occurs, the error code is stored in |
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.Va errno |
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and the error code is returned. |
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.Sh ENVIRONMENT |
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On other operating systems, the behaviour of |
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.Fn strerror |
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and |
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.Fn strerror_r |
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may depend on the |
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.Dv LC_MESSAGES |
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.Xr locale 1 . |
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.Sh ERRORS |
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All these functions may fail if: |
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.Bl -tag -width Er |
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@ -150,3 +142,13 @@ and |
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.Fn strerror_l |
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since |
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.Ox 6.2 . |
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.Sh CAVEATS |
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On systems other than |
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.Ox , |
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the |
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.Dv LC_MESSAGES |
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.Xr locale 1 |
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category can cause different strings to be returned instead of the |
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normal error messages; see CAVEATS in |
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.Xr setlocale 3 |
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for details. |