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| author | Andreas Rottmann <a.rottmann@gmx.at> | 2009-09-14 12:34:39 +0200 |
|---|---|---|
| committer | Andreas Rottmann <a.rottmann@gmx.at> | 2009-09-14 12:34:39 +0200 |
| commit | 79ca645d222db2e158784642c3b464a47bea26f3 (patch) | |
| tree | 73fa0e7f2f509013ca7ea3395b268c8471b2355b /tests/error.c | |
| parent | 8a927bfd7da41dbe61f3cfeaccbd37c761c0bc36 (diff) | |
| parent | 3bebb94360f1c2333feb8d504a9fa4f96984d8b7 (diff) | |
Merge commit 'upstream/0.9.1.1'
Diffstat (limited to 'tests/error.c')
| -rw-r--r-- | tests/error.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/tests/error.c b/tests/error.c index 3177bd5..af2287b 100644 --- a/tests/error.c +++ b/tests/error.c @@ -1,5 +1,5 @@ /* Error handler for noninteractive utilities - Copyright (C) 1990-1998, 2000-2007 Free Software Foundation, Inc. + Copyright (C) 1990-1998, 2000-2007, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. This program is free software: you can redistribute it and/or modify @@ -85,6 +85,8 @@ extern void __error_at_line (int status, int errnum, const char *file_name, #else /* not _LIBC */ +# include <fcntl.h> + # if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P # ifndef HAVE_DECL_STRERROR_R "this configure-time declaration test was not run" @@ -236,6 +238,12 @@ error (int status, int errnum, const char *message, ...) 0); #endif +#if !_LIBC && defined F_GETFL + /* POSIX states that fflush (stdout) after fclose is unspecified; it + is safe in glibc, but not on all other platforms. fflush (NULL) + is always defined, but too draconian. */ + if (0 <= fcntl (1, F_GETFL)) +#endif fflush (stdout); #ifdef _LIBC _IO_flockfile (stderr); @@ -295,6 +303,12 @@ error_at_line (int status, int errnum, const char *file_name, 0); #endif +#if !_LIBC && defined F_GETFL + /* POSIX states that fflush (stdout) after fclose is unspecified; it + is safe in glibc, but not on all other platforms. fflush (NULL) + is always defined, but too draconian. */ + if (0 <= fcntl (1, F_GETFL)) +#endif fflush (stdout); #ifdef _LIBC _IO_flockfile (stderr); |