Function par_dynamic_cursor

src/gpre/sql.cpp:5778–5798

//

static dyn* par_dynamic_cursor()
{
	gpre_sym* symbol = NULL;

	if (gpreGlob.token_global.tok_symbol == NULL)
	{
		SQL_resolve_identifier("<cursor name>", NULL, MAX_CURSOR_SIZE);
		gpreGlob.token_global.tok_symbol = symbol = HSH_lookup(gpreGlob.token_global.tok_string);
		if (symbol && symbol->sym_type == SYM_keyword)
			gpreGlob.token_global.tok_keyword = (kwwords_t) symbol->sym_keyword;
		else
			gpreGlob.token_global.tok_keyword = KW_none;
	}
	if (symbol = MSC_find_symbol(gpreGlob.token_global.tok_symbol, SYM_dyn_cursor))
	{
		PAR_get_token();
		return (dyn*) symbol->sym_object;
	}

	return NULL;
}


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