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1.1 ! root 1: /* ! 2: * Copyright (c) 1980 Regents of the University of California. ! 3: * All rights reserved. ! 4: * ! 5: * Redistribution and use in source and binary forms are permitted ! 6: * provided that: (1) source distributions retain this entire copyright ! 7: * notice and comment, and (2) distributions including binaries display ! 8: * the following acknowledgement: ``This product includes software ! 9: * developed by the University of California, Berkeley and its contributors'' ! 10: * in the documentation or other materials provided with the distribution ! 11: * and in all advertising materials mentioning features or use of this ! 12: * software. Neither the name of the University nor the names of its ! 13: * contributors may be used to endorse or promote products derived ! 14: * from this software without specific prior written permission. ! 15: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR ! 16: * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED ! 17: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ! 18: */ ! 19: ! 20: #ifndef lint ! 21: char copyright[] = ! 22: "@(#) Copyright (c) 1980 Regents of the University of California.\n\ ! 23: All rights reserved.\n"; ! 24: #endif /* not lint */ ! 25: ! 26: #ifndef lint ! 27: static char sccsid[] = "@(#)pwd.c 5.3 (Berkeley) 5/31/90"; ! 28: #endif /* not lint */ ! 29: ! 30: /* ! 31: * Print working (current) directory ! 32: */ ! 33: #include <stdio.h> ! 34: #include <sys/param.h> ! 35: ! 36: char *getwd(); ! 37: ! 38: main() ! 39: { ! 40: char pathname[MAXPATHLEN + 1]; ! 41: ! 42: if (getwd(pathname) == NULL) { ! 43: fprintf(stderr, "pwd: %s\n", pathname); ! 44: exit(1); ! 45: } ! 46: printf("%s\n", pathname); ! 47: exit(0); ! 48: }
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