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CLOSEFROM(2FREEBSD) - Linux man page online | System calls

Delete open file descriptors.

Chapter
June 12, 2009
CLOSEFROM(2) BSD System Calls Manual CLOSEFROM(2)

NAME

closefrom — delete open file descriptors

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <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

close(2)

HISTORY

The closefrom() function first appeared in FreeBSD 8.0.
BSD June 12, 2009 BSD
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closefrom(2freebsd) referred by close(2freebsd) | getdtablesize(2freebsd)
refer to close(2)
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