feof.c revision 296373
1/* 2 * Copyright (c) 2000-2001 Proofpoint, Inc. and its suppliers. 3 * All rights reserved. 4 * Copyright (c) 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Chris Torek. 9 * 10 * By using this file, you agree to the terms and conditions set 11 * forth in the LICENSE file which can be found at the top level of 12 * the sendmail distribution. 13 */ 14 15#include <sm/gen.h> 16SM_RCSID("@(#)$Id: feof.c,v 1.14 2013-11-22 20:51:42 ca Exp $") 17#include <sm/io.h> 18#include <sm/assert.h> 19#include "local.h" 20 21/* 22** SM_IO_EOF -- subroutine version of the macro sm_io_eof. 23** 24** Tests if the file for 'fp' has reached the end. 25** 26** Parameters: 27** fp -- file pointer. 28** 29** Returns: 30** 0 (zero) when the file is not at end 31** non-zero when EOF has been found 32*/ 33#undef sm_io_eof 34 35int 36sm_io_eof(fp) 37 SM_FILE_T *fp; 38{ 39 SM_REQUIRE_ISA(fp, SmFileMagic); 40 41 return sm_eof(fp); 42} 43