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31 lines
850 B
C
31 lines
850 B
C
/*-------------------------------------------------------------------------
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*
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* scansup.h
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* scanner support routines. used by both the bootstrap lexer
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* as well as the normal lexer
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*
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* Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/parser/scansup.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef SCANSUP_H
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#define SCANSUP_H
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extern char *scanstr(const char *s);
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extern char *downcase_truncate_identifier(const char *ident, int len,
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bool warn);
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extern char *downcase_identifier(const char *ident, int len,
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bool warn, bool truncate);
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extern void truncate_identifier(char *ident, int len, bool warn);
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extern bool scanner_isspace(char ch);
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#endif /* SCANSUP_H */
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