GETDTABLECOUNT(2) | System Calls Manual | GETDTABLECOUNT(2) |
getdtablecount
—
get descriptor table count
#include
<unistd.h>
int
getdtablecount
(void);
getdtablecount
()
returns the number of file descriptors the process currently has open.
The getdtablecount
() function appeared in
OpenBSD 5.2.
May 31, 2015 | OpenBSD-6.4 |