From 2b3e9d9b244e279ef5693a7cf5dacc7903164af5 Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Mon, 22 Jul 2002 09:46:48 +0000 Subject: Remove, moved to cpukit. --- c/src/exec/libcsupport/src/read.c | 71 --------------------------------------- 1 file changed, 71 deletions(-) delete mode 100644 c/src/exec/libcsupport/src/read.c (limited to 'c/src/exec/libcsupport/src/read.c') diff --git a/c/src/exec/libcsupport/src/read.c b/c/src/exec/libcsupport/src/read.c deleted file mode 100644 index 421f967caf..0000000000 --- a/c/src/exec/libcsupport/src/read.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * read() - POSIX 1003.1b 6.4.1 - Read From a File - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include - -ssize_t read( - int fd, - void *buffer, - size_t count -) -{ - int rc; /* XXX change to a size_t when prototype is fixed */ - rtems_libio_t *iop; - - rtems_libio_check_fd( fd ); - iop = rtems_libio_iop( fd ); - rtems_libio_check_is_open(iop); - rtems_libio_check_buffer( buffer ); - rtems_libio_check_count( count ); - rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); - - /* - * Now process the read(). - */ - - if ( !iop->handlers->read_h ) - rtems_set_errno_and_return_minus_one( ENOTSUP ); - - rc = (*iop->handlers->read_h)( iop, buffer, count ); - - if ( rc > 0 ) - iop->offset += rc; - - return rc; -} - -/* - * _read_r - * - * This is the Newlib dependent reentrant version of read(). - */ - -#if defined(RTEMS_NEWLIB) - -#include - -_ssize_t _read_r( - struct _reent *ptr, - int fd, - void *buf, - size_t nbytes -) -{ - return read( fd, buf, nbytes ); -} -#endif -- cgit v1.2.3