Function db_query_colnum

db/utils.c:16–35

}

size_t db_query_colnum(const struct db_stmt *stmt,
		       const char *colname)
{
	u32 col;

	assert(stmt->query->colnames != NULL);

	col = hash_djb2(colname) % stmt->query->num_colnames;
	/* Will crash on NULL, which is the Right Thing */
	while (!streq(stmt->query->colnames[col].sqlname,
		      colname)) {
		col = (col + 1) % stmt->query->num_colnames;
	}

#if DEVELOPER
	strset_add(stmt->cols_used, colname);
#endif

	return stmt->query->colnames[col].val;
}

static void db_stmt_free(struct db_stmt *stmt)
{