1 /*-------------------------------------------------------------------------
4 * scanner support routines. used by both the bootstrap lexer
5 * as well as the normal lexer
7 * Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * src/include/parser/scansup.h
12 *-------------------------------------------------------------------------
18 extern char *scanstr(const char *s);
20 extern char *downcase_truncate_identifier(const char *ident, int len,
23 extern void truncate_identifier(char *ident, int len, bool warn);
25 extern bool scanner_isspace(char ch);
27 #endif /* SCANSUP_H */