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1 | /* $Header: spat.h,v 1.0.1.1 88/02/02 11:24:37 root Exp $ |
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2 | * |
3 | * $Log: spat.h,v $ |
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4 | * Revision 1.0.1.1 88/02/02 11:24:37 root |
5 | * patch13: added flag for stripping leading spaces on split. |
6 | * |
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7 | * Revision 1.0 87/12/18 13:06:10 root |
8 | * Initial revision |
9 | * |
10 | */ |
11 | |
12 | struct scanpat { |
13 | SPAT *spat_next; /* list of all scanpats */ |
14 | COMPEX spat_compex; /* compiled expression */ |
15 | ARG *spat_repl; /* replacement string for subst */ |
16 | ARG *spat_runtime; /* compile pattern at runtime */ |
17 | STR *spat_first; /* for a fast bypass of execute() */ |
18 | bool spat_flags; |
19 | char spat_flen; |
20 | }; |
21 | |
22 | #define SPAT_USED 1 /* spat has been used once already */ |
23 | #define SPAT_USE_ONCE 2 /* use pattern only once per article */ |
24 | #define SPAT_SCANFIRST 4 /* initial constant not anchored */ |
25 | #define SPAT_SCANALL 8 /* initial constant is whole pat */ |
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26 | #define SPAT_SKIPWHITE 16 /* skip leading whitespace for split */ |
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27 | |
28 | EXT SPAT *spat_root; /* list of all spats */ |
29 | EXT SPAT *curspat; /* what to do \ interps from */ |
30 | |
31 | #define Nullspat Null(SPAT*) |