cd.c (afb033d5c4f01a464f57fe8e68d741246d9df492) cd.c (e7a0b0244d302e1d3c199fd760f49c3dfdfd3ca9)
1/*-
2 * Copyright (c) 1991, 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 * Kenneth Almquist.
7 *
8 * Redistribution and use in source and binary forms, with or without

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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 *
1/*-
2 * Copyright (c) 1991, 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 * Kenneth Almquist.
7 *
8 * Redistribution and use in source and binary forms, with or without

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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 * $Id: cd.c,v 1.14 1997/02/22 13:58:22 peter Exp $
36 * $Id: cd.c,v 1.15 1997/04/28 03:06:32 steve Exp $
37 */
38
39#ifndef lint
40static char const sccsid[] = "@(#)cd.c 8.2 (Berkeley) 5/4/95";
41#endif /* not lint */
42
43#include <sys/types.h>
44#include <sys/stat.h>

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70STATIC void updatepwd __P((char *));
71
72char *curdir = NULL; /* current working directory */
73char *prevdir; /* previous working directory */
74STATIC char *cdcomppath;
75
76int
77cdcmd(argc, argv)
37 */
38
39#ifndef lint
40static char const sccsid[] = "@(#)cd.c 8.2 (Berkeley) 5/4/95";
41#endif /* not lint */
42
43#include <sys/types.h>
44#include <sys/stat.h>

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70STATIC void updatepwd __P((char *));
71
72char *curdir = NULL; /* current working directory */
73char *prevdir; /* previous working directory */
74STATIC char *cdcomppath;
75
76int
77cdcmd(argc, argv)
78 int argc;
79 char **argv;
78 int argc __unused;
79 char **argv __unused;
80{
81 char *dest;
82 char *path;
83 char *p;
84 struct stat statb;
85 int print = 0;
86
87 nextopt(nullstr);

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208 if (new == stackblock())
209 STPUTC('/', new);
210 STACKSTRNUL(new);
211}
212
213
214int
215pwdcmd(argc, argv)
80{
81 char *dest;
82 char *path;
83 char *p;
84 struct stat statb;
85 int print = 0;
86
87 nextopt(nullstr);

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208 if (new == stackblock())
209 STPUTC('/', new);
210 STACKSTRNUL(new);
211}
212
213
214int
215pwdcmd(argc, argv)
216 int argc;
217 char **argv;
216 int argc __unused;
217 char **argv __unused;
218{
219 if (!getpwd())
220 error("getcwd() failed: %s", strerror(errno));
221 out1str(curdir);
222 out1c('\n');
223 return 0;
224}
225

--- 12 unchanged lines hidden --- 		218{
219 if (!getpwd())
220 error("getcwd() failed: %s", strerror(errno));
221 out1str(curdir);
222 out1c('\n');
223 return 0;
224}
225

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