diff options
| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2021-01-07 10:42:25 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2021-01-07 14:29:14 +0100 |
| commit | 8c7307e8c6461cea18cd1ba8baf3e50954bb51f8 (patch) | |
| tree | ae95cac33b279af48b64280692a105c2bc4e07f1 | |
| parent | e46baa444324a1740fae8f26a172268ce200d183 (diff) | |
| download | man-pages-8c7307e8c6461cea18cd1ba8baf3e50954bb51f8.tar.gz | |
rcmd.3: wfix (errno)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man3/rcmd.3 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/man3/rcmd.3 b/man3/rcmd.3 index f2f2d03a11..f3c0c82d82 100644 --- a/man3/rcmd.3 +++ b/man3/rcmd.3 @@ -251,9 +251,9 @@ The .BR rresvport () function returns a valid, bound socket descriptor on success. -It returns \-1 on error with the global value +On failure, it returns \-1 and sets .I errno -set according to the reason for failure. +to indicate the error. The error code .BR EAGAIN is overloaded to mean "All network ports in use." |