27 lines
		
	
	
		
			552 B
		
	
	
	
		
			V
		
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			552 B
		
	
	
	
		
			V
		
	
	
| module mysql
 | |
| 
 | |
| // get_error_msg - returns error message from MySQL instance.
 | |
| fn get_error_msg(conn &C.MYSQL) string {
 | |
| 	return unsafe { C.mysql_error(conn).vstring() }
 | |
| }
 | |
| 
 | |
| // get_errno - returns error number from MySQL instance.
 | |
| fn get_errno(conn &C.MYSQL) int {
 | |
| 	return C.mysql_errno(conn)
 | |
| }
 | |
| 
 | |
| // resolve_nil_str - returns an empty string if passed value is a nil pointer.
 | |
| fn resolve_nil_str(ptr &byte) string {
 | |
| 	if isnil(ptr) {
 | |
| 		return ''
 | |
| 	}
 | |
| 	return unsafe { ptr.vstring() }
 | |
| }
 | |
| 
 | |
| [inline]
 | |
| fn mystring(b &byte) string {
 | |
| 	unsafe {
 | |
| 		return b.vstring()
 | |
| 	}
 | |
| }
 |