diff options
Diffstat (limited to 'upstream/archlinux/man2/close_range.2')
| -rw-r--r-- | upstream/archlinux/man2/close_range.2 | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/upstream/archlinux/man2/close_range.2 b/upstream/archlinux/man2/close_range.2 index 017f95f9..738bf8f7 100644 --- a/upstream/archlinux/man2/close_range.2 +++ b/upstream/archlinux/man2/close_range.2 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH close_range 2 2023-10-31 "Linux man-pages 6.06" +.TH close_range 2 2024-05-02 "Linux man-pages 6.8" .SH NAME close_range \- close all file descriptors in a given range .SH LIBRARY @@ -11,10 +11,14 @@ Standard C library .RI ( libc ", " \-lc ) .SH SYNOPSIS .nf -.B #include <linux/close_range.h> +.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" +.B #include <unistd.h> .P -.BI "int close_range(unsigned int " first ", unsigned int " last , -.BI " unsigned int " flags ); +.BR "#include <linux/close_range.h>" " /* Definition of " CLOSE_RANGE_* +.BR "" " constants */" +.P +.BI "int close_range(unsigned int " first ", unsigned int " last \ +", int " flags ); .fi .SH DESCRIPTION The @@ -205,7 +209,7 @@ result from the calls to #include <limits.h> #include <stdio.h> #include <stdlib.h> -#include <sys/syscall.h> +#include <sys/types.h> #include <unistd.h> \& /* Show the contents of the symbolic links in /proc/self/fd */ @@ -259,7 +263,7 @@ main(int argc, char *argv[]) \& printf("========= About to call close_range() =======\en"); \& - if (syscall(SYS_close_range, 3, \[ti]0U, 0) == \-1) { + if (close_range(3, \[ti]0U, 0) == \-1) { perror("close_range"); exit(EXIT_FAILURE); } |