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/*------------------------------------------------------------------------- * * scansup.h * scanner support routines. used by both the bootstrap lexer * as well as the normal lexer * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/parser/scansup.h * *------------------------------------------------------------------------- */ #ifndef SCANSUP_H #define SCANSUP_H extern char *scanstr(const char *s); extern char *downcase_truncate_identifier(const char *ident, int len, bool warn); extern void truncate_identifier(char *ident, int len, bool warn); extern bool scanner_isspace(char ch); #endif /* SCANSUP_H */