From e9c46a23c872de99f35280e661e9f5b397663826 Mon Sep 17 00:00:00 2001 From: Brian Gianforcaro Date: Mon, 20 Dec 2021 01:29:23 -0800 Subject: [PATCH] LibC: Add POSIX spec comments for select APIs --- Userland/Libraries/LibC/sys/select.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Userland/Libraries/LibC/sys/select.cpp b/Userland/Libraries/LibC/sys/select.cpp index 186fb845cd..30f005c9c7 100644 --- a/Userland/Libraries/LibC/sys/select.cpp +++ b/Userland/Libraries/LibC/sys/select.cpp @@ -15,6 +15,7 @@ extern "C" { +// https://pubs.opengroup.org/onlinepubs/9699919799/functions/select.html int select(int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, timeval* timeout_tv) { timespec* timeout_ts = nullptr; @@ -26,6 +27,7 @@ int select(int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, timev return pselect(nfds, readfds, writefds, exceptfds, timeout_ts, nullptr); } +// https://pubs.opengroup.org/onlinepubs/9699919799/functions/pselect.html int pselect(int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, const timespec* timeout, const sigset_t* sigmask) { Vector fds;