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- /*
- * Copyright (c) 1983 Eric P. Allman
- * Copyright (c) 1988 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- #ifndef lint
- char copyright[] =
- "@(#) Copyright (c) 1988 Regents of the University of California.\n\
- All rights reserved.\n";
- #endif /* not lint */
-
- #ifndef lint
- static char sccsid[] = "@(#)praliases.c 5.5 (Berkeley) 6/1/90";
- #endif /* not lint */
-
- #include <sendmail.h>
-
- typedef struct {
- char *dptr;
- int dsize;
- } datum;
-
-
- main(argc, argv)
- char **argv;
- {
- extern char *optarg;
- extern int optind;
- static char *filename = "/usr/lib/aliases";
- datum content, key, firstkey(), nextkey(), fetch();
- int ch;
-
- while ((ch = getopt(argc, argv, "f:")) != EOF)
- switch((char)ch) {
- case 'f':
- filename = optarg;
- break;
- case '?':
- default:
- fputs("usage: praliases [-f file]\n", stderr);
- exit(EX_USAGE);
- }
- argc -= optind;
- argv += optind;
-
- if (dbminit(filename) < 0)
- exit(EX_OSFILE);
- if (!argc)
- for (key = firstkey(); key.dptr; key = nextkey(key)) {
- content = fetch(key);
- printf("%s:%s\n", key.dptr, content.dptr);
- }
- else for (; *argv; ++argv) {
- key.dptr = *argv;
- key.dsize = strlen(*argv) + 1;
- content = fetch(key);
- if (!content.dptr)
- printf("%s: No such key\n", key.dptr);
- else
- printf("%s:%s\n", key.dptr, content.dptr);
- }
- exit(EX_OK);
- }
-