*
* 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