Commit | Line | Data |
---|---|---|
14a73586 BJ |
1 | static char *sccsid = "@(#)size.c 4.1 (Berkeley) %G%"; |
2 | /* | |
3 | * size | |
4 | */ | |
5 | #include <stdio.h> | |
6 | #include <a.out.h> | |
7 | ||
8 | main(argc, argv) | |
9 | char **argv; | |
10 | { | |
11 | struct exec buf; | |
12 | long sum; | |
13 | int gorp,i; | |
14 | FILE *f; | |
15 | ||
16 | if (argc==1) { | |
17 | *argv = "a.out"; | |
18 | argc++; | |
19 | --argv; | |
20 | } | |
21 | gorp = argc; | |
22 | while(--argc) { | |
23 | ++argv; | |
24 | if ((f = fopen(*argv, "r"))==NULL) { | |
25 | printf("size: %s not found\n", *argv); | |
26 | continue; | |
27 | } | |
28 | fread((char *)&buf, sizeof(buf), 1, f); | |
29 | if (N_BADMAG(buf)) { | |
30 | printf("size: %s not an object file\n", *argv); | |
31 | fclose(f); | |
32 | continue; | |
33 | } | |
34 | if (gorp>2) | |
35 | printf("%s: ", *argv); | |
36 | printf("%u+%u+%u = ", buf.a_text,buf.a_data,buf.a_bss); | |
37 | sum = (long) buf.a_text + (long) buf.a_data + (long) buf.a_bss; | |
38 | printf("%Db = 0x%Xb\n", sum, sum); | |
39 | fclose(f); | |
40 | } | |
41 | } |