| wbuf.c (249808) | wbuf.c (249810) |
|---|---|
| 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 --- 20 unchanged lines hidden (view full) --- 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33#if defined(LIBC_SCCS) && !defined(lint) 34static char sccsid[] = "@(#)wbuf.c 8.1 (Berkeley) 6/4/93"; 35#endif /* LIBC_SCCS and not lint */ 36#include <sys/cdefs.h> | 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 --- 20 unchanged lines hidden (view full) --- 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33#if defined(LIBC_SCCS) && !defined(lint) 34static char sccsid[] = "@(#)wbuf.c 8.1 (Berkeley) 6/4/93"; 35#endif /* LIBC_SCCS and not lint */ 36#include <sys/cdefs.h> |
| 37__FBSDID("$FreeBSD: head/lib/libc/stdio/wbuf.c 249808 2013-04-23 13:33:13Z emaste $"); | 37__FBSDID("$FreeBSD: head/lib/libc/stdio/wbuf.c 249810 2013-04-23 14:36:44Z emaste $"); |
| 38 39#include <stdio.h> 40#include "local.h" 41 42/* 43 * Write the given character into the (probably full) buffer for 44 * the given file. Flush the buffer out if it is or becomes full, 45 * or if c=='\n' and the file is line buffered. 46 * 47 * Non-MT-safe 48 */ 49int | 38 39#include <stdio.h> 40#include "local.h" 41 42/* 43 * Write the given character into the (probably full) buffer for 44 * the given file. Flush the buffer out if it is or becomes full, 45 * or if c=='\n' and the file is line buffered. 46 * 47 * Non-MT-safe 48 */ 49int |
| 50__swbuf(c, fp) 51 int c; 52 FILE *fp; | 50__swbuf(int c, FILE *fp) |
| 53{ 54 int n; 55 56 /* 57 * In case we cannot write, or longjmp takes us out early, 58 * make sure _w is 0 (if fully- or un-buffered) or -_bf._size 59 * (if line buffered) so that we will get called again. 60 * If we did not do this, a sufficient number of putc() --- 31 unchanged lines hidden --- | 51{ 52 int n; 53 54 /* 55 * In case we cannot write, or longjmp takes us out early, 56 * make sure _w is 0 (if fully- or un-buffered) or -_bf._size 57 * (if line buffered) so that we will get called again. 58 * If we did not do this, a sufficient number of putc() --- 31 unchanged lines hidden --- |