Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 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 |
||
| 9 | * modification, are permitted provided that the following conditions |
||
| 10 | * are met: |
||
| 11 | * 1. Redistributions of source code must retain the above copyright |
||
| 12 | * notice, this list of conditions and the following disclaimer. |
||
| 13 | * 2. Redistributions in binary form must reproduce the above copyright |
||
| 14 | * notice, this list of conditions and the following disclaimer in the |
||
| 15 | * documentation and/or other materials provided with the distribution. |
||
| 16 | * 3. All advertising materials mentioning features or use of this software |
||
| 17 | * must display the following acknowledgement: |
||
| 18 | * This product includes software developed by the University of |
||
| 19 | * California, Berkeley and its contributors. |
||
| 20 | * 4. Neither the name of the University nor the names of its contributors |
||
| 21 | * may be used to endorse or promote products derived from this software |
||
| 22 | * without specific prior written permission. |
||
| 23 | * |
||
| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
||
| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
||
| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
||
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
||
| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
||
| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
||
| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
||
| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
||
| 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
||
| 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
||
| 34 | * SUCH DAMAGE. |
||
| 35 | */ |
||
| 36 | |||
| 37 | #if defined(LIBC_SCCS) && !defined(lint) |
||
| 38 | #if 0 |
||
| 39 | static char sccsid[] = "@(#)putc.c 8.1 (Berkeley) 6/4/93"; |
||
| 40 | #endif |
||
| 41 | static const char rcsid[] = |
||
| 42 | "$\Id: putc.c,v 1.3 1996/06/22 10:33:40 jraynard Exp $"; |
||
| 43 | #endif /* LIBC_SCCS and not lint */ |
||
| 44 | |||
| 45 | #include <stdio.h> |
||
| 46 | #ifdef _THREAD_SAFE |
||
| 47 | #include <pthread.h> |
||
| 48 | #include "pthread_private.h" |
||
| 49 | #endif |
||
| 50 | |||
| 51 | /* |
||
| 52 | * A subroutine version of the macro putc. |
||
| 53 | */ |
||
| 54 | #undef putc |
||
| 55 | |||
| 56 | int |
||
| 57 | putc(c, fp) |
||
| 58 | int c; |
||
| 59 | register FILE *fp; |
||
| 60 | { |
||
| 61 | int retval; |
||
| 62 | #ifdef _THREAD_SAFE |
||
| 63 | _thread_flockfile(fp,__FILE__,__LINE__); |
||
| 64 | #endif |
||
| 65 | retval = __sputc(c, fp); |
||
| 66 | #ifdef _THREAD_SAFE |
||
| 67 | _thread_funlockfile(fp); |
||
| 68 | #endif |
||
| 69 | return (retval); |
||
| 70 | } |