Commit | Line | Data |
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0cf7425e BT |
1 | #ifndef lint |
2 | static char *sccsid = "@(#)annobib.c 4.1 (Berkeley) %G%"; | |
3 | #endif | |
4 | ||
5 | /* | |
6 | * This program has been replaced by "refer -B" (bibliography mode), | |
7 | * but is included here for backward compatiblity. | |
8 | */ | |
9 | ||
10 | #include <stdio.h> | |
11 | ||
12 | int noanno = 0; /* option to suppress .AP from %X field */ | |
13 | ||
14 | main(argc, argv) /* format (annotated) bibliography for n/troff */ | |
15 | int argc; | |
16 | char *argv[]; | |
17 | { | |
18 | FILE *fp, *fopen(); | |
19 | ||
20 | if (argv[1][0] == '-' && argv[1][1] == 'x') | |
21 | { | |
22 | noanno = 1; | |
23 | argv++; argc--; | |
24 | } | |
25 | if (argc == 1) | |
26 | { | |
27 | annobib(stdin); | |
28 | exit(0); | |
29 | } | |
30 | while (--argc > 0) | |
31 | { | |
32 | if ((fp = fopen(*++argv, "r")) == NULL) | |
33 | { | |
34 | perror(*argv); | |
35 | exit(1); | |
36 | } | |
37 | annobib(fp); | |
38 | fclose(fp); | |
39 | } | |
40 | exit(0); | |
41 | } | |
42 | ||
43 | annobib(fp) /* prepare bibliography for refer bare mode */ | |
44 | FILE *fp; | |
45 | { | |
46 | char line[BUFSIZ]; | |
47 | int begun, ended; | |
48 | ||
49 | begun = 0; | |
50 | ended = 1; | |
51 | while (fgets(line, BUFSIZ, fp)) | |
52 | { | |
53 | if (line[0] == '%' && line[1] == 'X' && !noanno) | |
54 | { | |
55 | zap_x(line); | |
56 | printf(".]\n.AP\n%s", line); | |
57 | ended = 1; | |
58 | begun = 0; | |
59 | } | |
60 | else if (line[0] == '%') | |
61 | { | |
62 | if (!begun) | |
63 | { | |
64 | puts(".["); | |
65 | begun = 1; | |
66 | ended = 0; | |
67 | } | |
68 | fputs(line, stdout); | |
69 | } | |
70 | else if (line[0] == '\n') | |
71 | { | |
72 | if (!ended) | |
73 | { | |
74 | puts(".]"); | |
75 | ended = 1; | |
76 | begun = 0; | |
77 | } | |
78 | } | |
79 | else | |
80 | fputs(line, stdout); | |
81 | } | |
82 | if (!ended) | |
83 | puts(".]"); | |
84 | } | |
85 | ||
86 | zap_x(line) /* take %X annotation flag out of line */ | |
87 | char line[]; | |
88 | { | |
89 | register int i, j; | |
90 | ||
91 | for (i = 3, j = 0; line[i] != NULL; i++, j++) | |
92 | line[j] = line[i]; | |
93 | line[j] = NULL; | |
94 | return; | |
95 | } |