| getchar.c (165903) | getchar.c (178721) |
|---|---|
| 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[] = "@(#)getchar.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[] = "@(#)getchar.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/getchar.c 165903 2007-01-09 00:28:16Z imp $"); | 37__FBSDID("$FreeBSD: head/lib/libc/stdio/getchar.c 178721 2008-05-02 15:25:07Z jhb $"); |
| 38 39/* 40 * A subroutine version of the macro getchar. 41 */ 42#include "namespace.h" 43#include <stdio.h> 44#include "un-namespace.h" 45#include "local.h" 46#include "libc_private.h" 47 | 38 39/* 40 * A subroutine version of the macro getchar. 41 */ 42#include "namespace.h" 43#include <stdio.h> 44#include "un-namespace.h" 45#include "local.h" 46#include "libc_private.h" 47 |
| 48#undef getchar 49 | |
| 50int 51getchar() 52{ 53 int retval; 54 FLOCKFILE(stdin); 55 /* Orientation set by __sgetc() when buffer is empty. */ 56 /* ORIENT(stdin, -1); */ 57 retval = __sgetc(stdin); 58 FUNLOCKFILE(stdin); 59 return (retval); 60} | 48int 49getchar() 50{ 51 int retval; 52 FLOCKFILE(stdin); 53 /* Orientation set by __sgetc() when buffer is empty. */ 54 /* ORIENT(stdin, -1); */ 55 retval = __sgetc(stdin); 56 FUNLOCKFILE(stdin); 57 return (retval); 58} |
| 59 60int 61getchar_unlocked(void) 62{ 63 64 return (__sgetc(stdin)); 65} |
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