| 
    Apache Portable Runtime
    
   | 
 
Macros | |
| #define | APR_POLLIN 0x001 | 
| #define | APR_POLLPRI 0x002 | 
| #define | APR_POLLOUT 0x004 | 
| #define | APR_POLLERR 0x010 | 
| #define | APR_POLLHUP 0x020 | 
| #define | APR_POLLNVAL 0x040 | 
| #define APR_POLLERR 0x010 | 
Pending error
| #define APR_POLLHUP 0x020 | 
Hangup occurred
| #define APR_POLLIN 0x001 | 
Can read without blocking
| #define APR_POLLNVAL 0x040 | 
Descriptor invalid
| #define APR_POLLOUT 0x004 | 
Can write without blocking
| #define APR_POLLPRI 0x002 | 
Priority data available
 1.8.10