| 1 | /* Copyright (c) 1979 Regents of the University of California */ |
| 2 | #include <retrofit.h> |
| 3 | #include <stdio.h> |
| 4 | |
| 5 | main(argc, argv) |
| 6 | int argc; |
| 7 | char *argv[]; |
| 8 | { |
| 9 | |
| 10 | argc--, argv++; |
| 11 | while (argc > 0) |
| 12 | getfrom(*argv++), argc--; |
| 13 | exit(0); |
| 14 | } |
| 15 | |
| 16 | getfrom(name) |
| 17 | char *name; |
| 18 | { |
| 19 | char headbuf[BUFSIZ]; |
| 20 | char linbuf[BUFSIZ]; |
| 21 | register char *cp; |
| 22 | int i = 0; |
| 23 | |
| 24 | if (freopen(name, "r", stdin) == 0) { |
| 25 | perror(name); |
| 26 | exit(1); |
| 27 | } |
| 28 | for (;;) { |
| 29 | if (fgets(headbuf, sizeof headbuf, stdin) == NULL) |
| 30 | return; |
| 31 | if (headbuf[0] != '.') |
| 32 | continue; |
| 33 | if (headbuf[1] == 'T' && headbuf[2] == 'H') |
| 34 | break; |
| 35 | if (headbuf[1] == 't' && headbuf[2] == 'h') |
| 36 | break; |
| 37 | } |
| 38 | for (;;) { |
| 39 | if (fgets(linbuf, sizeof linbuf, stdin) == NULL) |
| 40 | return; |
| 41 | if (linbuf[0] != '.') |
| 42 | continue; |
| 43 | if (linbuf[1] == 'S' && linbuf[2] == 'H') |
| 44 | break; |
| 45 | if (linbuf[1] == 's' && linbuf[2] == 'h') |
| 46 | break; |
| 47 | } |
| 48 | trimln(headbuf); |
| 49 | printf("%s\t", headbuf); |
| 50 | for (;;) { |
| 51 | if (fgets(linbuf, sizeof linbuf, stdin) == NULL) |
| 52 | break; |
| 53 | if (linbuf[0] == '.') { |
| 54 | if (linbuf[1] == 'S' && linbuf[2] == 'H') |
| 55 | break; |
| 56 | if (linbuf[1] == 's' && linbuf[2] == 'h') |
| 57 | break; |
| 58 | } |
| 59 | trimln(linbuf); |
| 60 | if (i != 0) |
| 61 | printf(" "); |
| 62 | i++; |
| 63 | printf("%s", linbuf); |
| 64 | } |
| 65 | printf("\n"); |
| 66 | } |
| 67 | |
| 68 | trimln(cp) |
| 69 | register char *cp; |
| 70 | { |
| 71 | |
| 72 | while (*cp) |
| 73 | cp++; |
| 74 | if (*--cp == '\n') |
| 75 | *cp = 0; |
| 76 | } |