NAME
closefrom – delete open file descriptors
LIBRARY
library “libbsd”
SYNOPSIS
#include <bsd/unistd.h>
void
closefrom(int lowfd);
DESCRIPTION
The closefrom() system call deletes all open file descriptors greater than or equal to lowfd from the per-process object reference table. Any errors encountered while closing file descriptors are ignored.
SEE ALSO
HISTORY
The closefrom() function first appeared in FreeBSD 8.0.