| fgetc.c (1574) | fgetc.c (13545) |
|---|---|
| 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) 38static char sccsid[] = "@(#)fgetc.c 8.1 (Berkeley) 6/4/93"; 39#endif /* LIBC_SCCS and not lint */ 40 41#include <stdio.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 --- 25 unchanged lines hidden (view full) --- 34 * SUCH DAMAGE. 35 */ 36 37#if defined(LIBC_SCCS) && !defined(lint) 38static char sccsid[] = "@(#)fgetc.c 8.1 (Berkeley) 6/4/93"; 39#endif /* LIBC_SCCS and not lint */ 40 41#include <stdio.h> |
| 42#ifdef _THREAD_SAFE 43#include <pthread.h> 44#include "pthread_private.h" 45#endif |
|
| 42 | 46 |
| 47int |
|
| 43fgetc(fp) 44 FILE *fp; 45{ | 48fgetc(fp) 49 FILE *fp; 50{ |
| 46 return (__sgetc(fp)); | 51 int retval; 52#ifdef _THREAD_SAFE 53 _thread_flockfile(fp,__FILE__,__LINE__); 54#endif 55 retval = __sgetc(fp); 56#ifdef _THREAD_SAFE 57 _thread_funlockfile(fp); 58#endif 59 return (retval); |
| 47} | 60} |