5 files changed, 6 insertions, 6 deletions
diff --git a/ext/socket/basicsocket.c b/ext/socket/basicsocket.c
index 9ecd132259..e5597f0de5 100644
--- a/ext/socket/basicsocket.c
+++ b/ext/socket/basicsocket.c
@@ -680,7 +680,7 @@ bsock_recv(int argc, VALUE *argv, VALUE sock)
  * BasicSocket#recv_nonblock may raise any error corresponding to recvfrom(2) failure,
  * including Errno::EWOULDBLOCK.
  *
- * If the exception is Errno::EWOULDBLOCK or Errno::AGAIN,
+ * If the exception is Errno::EWOULDBLOCK or Errno::EAGAIN,
  * it is extended by IO::WaitReadable.
  * So IO::WaitReadable can be used to rescue the exceptions for retrying recv_nonblock.
  *
diff --git a/ext/socket/socket.c b/ext/socket/socket.c
index f1f2907b0a..1ebeef7106 100644
--- a/ext/socket/socket.c
+++ b/ext/socket/socket.c
@@ -868,7 +868,7 @@ sock_recvfrom(int argc, VALUE *argv, VALUE sock)
  * Socket#recvfrom_nonblock may raise any error corresponding to recvfrom(2) failure,
  * including Errno::EWOULDBLOCK.
  *
- * If the exception is Errno::EWOULDBLOCK or Errno::AGAIN,
+ * If the exception is Errno::EWOULDBLOCK or Errno::EAGAIN,
  * it is extended by IO::WaitReadable.
  * So IO::WaitReadable can be used to rescue the exceptions for retrying recvfrom_nonblock.
  *
@@ -953,7 +953,7 @@ sock_accept(VALUE sock)
  * Socket#accept_nonblock may raise any error corresponding to accept(2) failure,
  * including Errno::EWOULDBLOCK.
  *
- * If the exception is Errno::EWOULDBLOCK, Errno::AGAIN, Errno::ECONNABORTED or Errno::EPROTO,
+ * If the exception is Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::ECONNABORTED or Errno::EPROTO,
  * it is extended by IO::WaitReadable.
  * So IO::WaitReadable can be used to rescue the exceptions for retrying accept_nonblock.
  *
diff --git a/ext/socket/tcpserver.c b/ext/socket/tcpserver.c
index 578377b4f9..a38faf8368 100644
--- a/ext/socket/tcpserver.c
+++ b/ext/socket/tcpserver.c
@@ -89,7 +89,7 @@ tcp_accept(VALUE sock)
  * TCPServer#accept_nonblock may raise any error corresponding to accept(2) failure,
  * including Errno::EWOULDBLOCK.
  *
- * If the exception is Errno::EWOULDBLOCK, Errno::AGAIN, Errno::ECONNABORTED, Errno::EPROTO,
+ * If the exception is Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::ECONNABORTED, Errno::EPROTO,
  * it is extended by IO::WaitReadable.
  * So IO::WaitReadable can be used to rescue the exceptions for retrying accept_nonblock.
  *
diff --git a/ext/socket/udpsocket.c b/ext/socket/udpsocket.c
index 3425a50501..85b4e6a96d 100644
--- a/ext/socket/udpsocket.c
+++ b/ext/socket/udpsocket.c
@@ -231,7 +231,7 @@ udp_send(int argc, VALUE *argv, VALUE sock)
  * UDPSocket#recvfrom_nonblock may raise any error corresponding to recvfrom(2) failure,
  * including Errno::EWOULDBLOCK.
  *
- * If the exception is Errno::EWOULDBLOCK or Errno::AGAIN,
+ * If the exception is Errno::EWOULDBLOCK or Errno::EAGAIN,
  * it is extended by IO::WaitReadable.
  * So IO::WaitReadable can be used to rescue the exceptions for retrying recvfrom_nonblock.
  *
diff --git a/ext/socket/unixserver.c b/ext/socket/unixserver.c
index a38d0cb5f5..532d951c93 100644
--- a/ext/socket/unixserver.c
+++ b/ext/socket/unixserver.c
@@ -82,7 +82,7 @@ unix_accept(VALUE sock)
  * UNIXServer#accept_nonblock may raise any error corresponding to accept(2) failure,
  * including Errno::EWOULDBLOCK.
  *
- * If the exception is Errno::EWOULDBLOCK, Errno::AGAIN, Errno::ECONNABORTED or Errno::EPROTO,
+ * If the exception is Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::ECONNABORTED or Errno::EPROTO,
  * it is extended by IO::WaitReadable.
  * So IO::WaitReadable can be used to rescue the exceptions for retrying accept_nonblock.
  *