void psql_scan_slash_command_end(PsqlScanState state)
void psql_scan_set_paren_depth(PsqlScanState state, int depth)
void dequote_downcase_identifier(char *str, bool downcase, int encoding)
char * psql_scan_slash_option(PsqlScanState state, enum slash_option_type type, char *quote, bool semicolon)
int psql_scan_get_paren_depth(PsqlScanState state)
char * psql_scan_slash_command(PsqlScanState state)