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Diffstat (limited to 'lib/fbufmode.h')
-rw-r--r-- | lib/fbufmode.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/lib/fbufmode.h b/lib/fbufmode.h new file mode 100644 index 0000000000..c309ed4116 --- /dev/null +++ b/lib/fbufmode.h @@ -0,0 +1,37 @@ +/* Retrieve information about a FILE stream. + Copyright (C) 2007 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include <stdio.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Return the buffering mode of the stream STREAM. + + Result means + ------ ------- + _IONBF unbuffered + _IOLBF line buffered + _IOFBF fully buffered + + STREAM must not be wide-character oriented. */ +extern int fbufmode (FILE *stream); + +#ifdef __cplusplus +} +#endif |