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14a73586 | 1 | /* |
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2 | * Copyright (c) 1988 Regents of the University of California. |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
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6 | * provided that the above copyright notice and this paragraph are |
7 | * duplicated in all such forms and that any documentation, | |
8 | * advertising materials, and other materials related to such | |
9 | * distribution and use acknowledge that the software was developed | |
10 | * by the University of California, Berkeley. The name of the | |
11 | * University may not be used to endorse or promote products derived | |
12 | * from this software without specific prior written permission. | |
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
15 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
14a73586 | 16 | */ |
c7485fe5 | 17 | |
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18 | #ifndef lint |
19 | char copyright[] = | |
20 | "@(#) Copyright (c) 1988 Regents of the University of California.\n\ | |
21 | All rights reserved.\n"; | |
22 | #endif /* not lint */ | |
14a73586 | 23 | |
faede1d2 | 24 | #ifndef lint |
b8c620d6 | 25 | static char sccsid[] = "@(#)size.c 4.6 (Berkeley) %G%"; |
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26 | #endif /* not lint */ |
27 | ||
28 | #include <sys/param.h> | |
29 | #include <sys/file.h> | |
30 | #include <a.out.h> | |
31 | #include <stdio.h> | |
c7485fe5 | 32 | |
14a73586 | 33 | main(argc, argv) |
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34 | int argc; |
35 | char **argv; | |
14a73586 | 36 | { |
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37 | struct exec head; |
38 | u_long total; | |
39 | int exval, fd, first; | |
14a73586 | 40 | |
faede1d2 | 41 | if (!*argv[1]) |
14a73586 | 42 | *argv = "a.out"; |
faede1d2 | 43 | else |
14a73586 | 44 | ++argv; |
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45 | for (first = 1, exval = 0; *argv; ++argv) { |
46 | if ((fd = open(*argv, O_RDONLY, 0)) < 0) { | |
47 | fprintf(stderr, "size: "); | |
48 | perror(*argv); | |
49 | exval = 1; | |
14a73586 BJ |
50 | continue; |
51 | } | |
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52 | if (read(fd, (char *)&head, sizeof(head)) != sizeof(head) || |
53 | N_BADMAG(head)) { | |
54 | fprintf(stderr, "size: %s: not in a.out format.\n", | |
55 | *argv); | |
56 | exval = 1; | |
14a73586 BJ |
57 | continue; |
58 | } | |
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59 | (void)close(fd); |
60 | if (first) { | |
61 | first = 0; | |
c7485fe5 | 62 | printf("text\tdata\tbss\tdec\thex\n"); |
c7485fe5 | 63 | } |
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64 | total = head.a_text + head.a_data + head.a_bss; |
65 | printf("%lu\t%lu\t%lu\t%lu\t%lx", head.a_text, head.a_data, | |
66 | head.a_bss, total, total); | |
67 | if (argc > 2) | |
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68 | printf("\t%s", *argv); |
69 | printf("\n"); | |
14a73586 | 70 | } |
faede1d2 | 71 | exit(exval); |
14a73586 | 72 | } |