28 lines
558 B
C
28 lines
558 B
C
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/************************************************************
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yysback.c
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This file can be freely modified for the generation of
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custom code.
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Copyright (c) 1999 Bumble-Bee Software Ltd.
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************************************************************/
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#include "lex.h"
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#ifdef YYPROTOTYPE
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int YYCDECL yyback(YYCONST yymatch_t YYNEARFAR *p, int action)
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#else
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int YYCDECL yyback(p, action)
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YYCONST yymatch_t YYNEARFAR *p;
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int action;
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#endif
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{
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yyassert(p != NULL);
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yyassert(action < 0);
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while (*p != 0) {
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if (*p++ == action) {
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return 1;
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}
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}
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return 0;
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}
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