[362] | 1 | /* |
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| 2 | * icombine: combine multiple ispell dictionary entries into a single |
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| 3 | * entry with the options of all entries |
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| 4 | * |
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| 5 | * Author: Gary Puckering |
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| 6 | * Cognos, Inc. |
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| 7 | * |
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| 8 | * Written: January 29, 1987 |
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| 9 | * |
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| 10 | * Notes: Input lines consist of a word followed optionally by |
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| 11 | * by one or more flags. e.g CREATE/V/N/S |
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| 12 | * |
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| 13 | * No editing on flags is performed. |
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| 14 | * The input line is upshifted. |
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| 15 | * An improper flag, like /XN will be output as /X/N. |
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| 16 | * Flags are output in alphabetical order. |
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| 17 | * Non-letter appearing before the first "/" are retained, |
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| 18 | * those after are dropped. |
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| 19 | */ |
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| 20 | |
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| 21 | #include <stdio.h> |
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| 22 | #include <ctype.h> |
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| 23 | |
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| 24 | #define MAXFLAGS 26 /* letters A-Z */ |
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| 25 | #define MAXLINE 255 /* maximum line size */ |
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| 26 | |
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| 27 | #define TRUE 1 |
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| 28 | #define FALSE 0 |
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| 29 | typedef int bool; |
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| 30 | |
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| 31 | bool flagtbl[MAXFLAGS]; /* array of flag options */ |
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| 32 | |
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| 33 | char line[MAXLINE]; /* current line */ |
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| 34 | char lastword[MAXLINE]; /* previous word */ |
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| 35 | char word[MAXLINE]; /* current word */ |
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| 36 | char flags[MAXLINE]; /* current flags */ |
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| 37 | int expand = 0; /* if NZ, expand instead of combining */ |
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| 38 | |
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| 39 | extern char *strcpy (); |
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| 40 | |
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| 41 | |
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| 42 | char *getline() |
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| 43 | { |
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| 44 | char *rvalue; |
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| 45 | char *p; |
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| 46 | |
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| 47 | if (rvalue=gets(line)) |
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| 48 | { p = line; |
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| 49 | while (*p) { if (islower(*p)) *p=toupper(*p); p++; } |
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| 50 | } |
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| 51 | return(rvalue); |
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| 52 | } |
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| 53 | |
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| 54 | main(argc,argv) |
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| 55 | int argc; |
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| 56 | char *argv[]; |
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| 57 | { |
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| 58 | |
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| 59 | if (argc > 1 && strcmp (argv[1], "-e") == 0) |
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| 60 | expand = 1; |
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| 61 | if (getline()) |
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| 62 | { |
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| 63 | parse(line,lastword,flags); |
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| 64 | getflags(flags); |
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| 65 | } |
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| 66 | else |
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| 67 | return 0; |
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| 68 | |
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| 69 | while (getline()) |
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| 70 | { |
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| 71 | parse(line,word,flags); |
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| 72 | if (strcmp(word,lastword)!=0) /* different word */ |
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| 73 | { |
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| 74 | putword(); |
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| 75 | (void) strcpy(lastword,word); |
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| 76 | } |
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| 77 | getflags(flags); |
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| 78 | } |
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| 79 | putword(); |
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| 80 | return 0; |
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| 81 | } |
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| 82 | |
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| 83 | putword() |
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| 84 | { |
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| 85 | printf("%s",lastword); |
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| 86 | putflags(); |
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| 87 | } |
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| 88 | |
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| 89 | parse(ln,wrd,flgs) |
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| 90 | char ln[]; |
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| 91 | char wrd[]; |
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| 92 | char flgs[]; |
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| 93 | { |
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| 94 | register char *p, *q; |
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| 95 | |
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| 96 | /* copy line up to first "/" or to end */ |
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| 97 | for (p=ln,q=wrd; *p && *p != '/'; p++,q++) *q = *p; |
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| 98 | *q = NULL; |
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| 99 | |
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| 100 | (void) strcpy(flgs,p); /* copy from "/" to end */ |
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| 101 | } |
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| 102 | |
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| 103 | getflags(flgs) |
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| 104 | char *flgs; |
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| 105 | { |
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| 106 | register char *p; |
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| 107 | |
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| 108 | for (p=flgs; *p; p++) |
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| 109 | if (*p != '/') |
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| 110 | { |
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| 111 | if (islower (*p)) |
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| 112 | *p = toupper (*p); |
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| 113 | if (isupper(*p)) |
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| 114 | flagtbl[(*p)-'A'] = TRUE; |
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| 115 | } |
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| 116 | } |
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| 117 | |
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| 118 | putflags() |
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| 119 | { |
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| 120 | register int i; |
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| 121 | int slashout = 0; |
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| 122 | |
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| 123 | if (expand) |
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| 124 | putchar ('\n'); |
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| 125 | |
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| 126 | for (i=0; i<MAXFLAGS; i++) |
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| 127 | if (flagtbl[i]) |
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| 128 | { |
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| 129 | if (expand) |
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| 130 | printf("%s/%c\n", lastword, i + 'A'); |
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| 131 | else |
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| 132 | { |
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| 133 | if (!slashout) |
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| 134 | putchar('/'); |
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| 135 | slashout = 1; |
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| 136 | putchar(i+'A'); |
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| 137 | } |
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| 138 | flagtbl[i]=FALSE; |
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| 139 | } |
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| 140 | if (!expand) |
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| 141 | putchar('\n'); |
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| 142 | } |
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