| ferror.c (50476) | ferror.c (72373) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Chris Torek. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 25 unchanged lines hidden (view full) --- 34 * SUCH DAMAGE. 35 */ 36 37#if defined(LIBC_SCCS) && !defined(lint) 38#if 0 39static char sccsid[] = "@(#)ferror.c 8.1 (Berkeley) 6/4/93"; 40#endif 41static const char rcsid[] = | 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Chris Torek. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 25 unchanged lines hidden (view full) --- 34 * SUCH DAMAGE. 35 */ 36 37#if defined(LIBC_SCCS) && !defined(lint) 38#if 0 39static char sccsid[] = "@(#)ferror.c 8.1 (Berkeley) 6/4/93"; 40#endif 41static const char rcsid[] = |
| 42 "$FreeBSD: head/lib/libc/stdio/ferror.c 50476 1999-08-28 00:22:10Z peter $"; | 42 "$FreeBSD: head/lib/libc/stdio/ferror.c 72373 2001-02-11 22:06:43Z deischen $"; |
| 43#endif /* LIBC_SCCS and not lint */ 44 | 43#endif /* LIBC_SCCS and not lint */ 44 |
| 45#include "namespace.h" |
|
| 45#include <stdio.h> | 46#include <stdio.h> |
| 47#include "un-namespace.h" 48#include "libc_private.h" |
|
| 46 47/* | 49 50/* |
| 48 * A subroutine version of the macro ferror. | 51 * ferror has traditionally been a macro in <stdio.h>. That is no 52 * longer true because it needs to be thread-safe. 53 * 54 * #undef ferror |
| 49 */ | 55 */ |
| 50#undef ferror 51 | |
| 52int | 56int |
| 53ferror(fp) 54 FILE *fp; | 57ferror(FILE *fp) |
| 55{ | 58{ |
| 56 return (__sferror(fp)); | 59 int ret; 60 61 FLOCKFILE(fp); 62 ret = __sferror(fp); 63 FUNLOCKFILE(fp); 64 return (ret); |
| 57} | 65} |