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- #if IntBits == 16
- #ifdef strlen
- #undef strlen /* defined in some contexts */
- #endif /* strlen */
- #endif /* IntBits == 16 */
-
- /*
- * External definitions needed throughout translator.
- */
-
- extern int yychar; /* parser's current input token type */
- extern int yynerrs; /* number of errors in parse */
- extern int nocode; /* true to suppress code generation */
- extern int trace; /* initial setting of &trace */
-
- extern int in_line; /* current line number in input */
- extern int incol; /* current column number in input */
- extern int peekc; /* one character look-ahead */
- extern FILE *srcfile; /* current input file */
- extern FILE *codefile; /* current icode output file */
- extern FILE *globfile; /* current global output file */
-