From 35c53530e9421282bca5f868919b8be13a505903 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 21 Jul 2001 05:09:59 +0000 Subject: 2001-07-20 Roland McGrath * libio/stdio_ext.h: Moved to ... * stdio-common/stdio_ext.h: ... here. * libio/Makefile (headers): Move stdio_ext.h from here ... * stdio-common/Makefile (headers): ... to here. * include/stdio_ext.h: New file. * stdio/Makefile (routines): Add the stdio_ext.h functions here. * stdio/Versions (GLIBC_2.2.4): Export the stdio_ext.h functions. * stdio/__flbf.c: New file. * stdio/__fbufsize.c: New file. * stdio/__fpending.c: New file. * stdio/__fpurge.c: New file. * stdio/__freadable.c: New file. * stdio/__freading.c: New file. * stdio/__fsetlocking.c: New file. * stdio/__fwritable.c: New file. * stdio/__fwriting.c: New file. --- stdio/__freading.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 stdio/__freading.c (limited to 'stdio/__freading.c') diff --git a/stdio/__freading.c b/stdio/__freading.c new file mode 100644 index 0000000..16d0fd9 --- /dev/null +++ b/stdio/__freading.c @@ -0,0 +1,26 @@ +/* Copyright (C) 2001 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include + +int +__freading (FILE *fp) +{ + /* This is not really right for unbuffered streams. */ + return (!fp->__mode.__write || fp->__put_limit == fp->__buffer); +} -- cgit v1.1