| getwd.c (142652) | getwd.c (142680) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 21 unchanged lines hidden (view full) --- 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#if defined(LIBC_SCCS) && !defined(lint) 35static char sccsid[] = "@(#)getwd.c 8.1 (Berkeley) 6/2/93"; 36#endif /* LIBC_SCCS and not lint */ 37#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 21 unchanged lines hidden (view full) --- 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#if defined(LIBC_SCCS) && !defined(lint) 35static char sccsid[] = "@(#)getwd.c 8.1 (Berkeley) 6/2/93"; 36#endif /* LIBC_SCCS and not lint */ 37#include <sys/cdefs.h> |
| 38__FBSDID("$FreeBSD: head/lib/libc/compat-43/getwd.c 142652 2005-02-27 14:51:27Z phantom $"); | 38__FBSDID("$FreeBSD: head/lib/libc/compat-43/getwd.c 142680 2005-02-27 18:39:02Z phantom $"); |
| 39 40#include <sys/param.h> 41#include <unistd.h> 42#include <errno.h> 43#include <stdio.h> | 39 40#include <sys/param.h> 41#include <unistd.h> 42#include <errno.h> 43#include <stdio.h> |
| 44#include <string.h> |
|
| 44 45char * 46getwd(char *buf) 47{ 48 char *p; 49 50 if ( (p = getcwd(buf, MAXPATHLEN)) ) 51 return(p); 52 (void)strerror_r(errno, buf, MAXPATHLEN); 53 return((char *)NULL); 54} | 45 46char * 47getwd(char *buf) 48{ 49 char *p; 50 51 if ( (p = getcwd(buf, MAXPATHLEN)) ) 52 return(p); 53 (void)strerror_r(errno, buf, MAXPATHLEN); 54 return((char *)NULL); 55} |