diff --git a/cpp/sockets/echo-client.c b/c/sockets/echo-client.c
similarity index 100%
rename from cpp/sockets/echo-client.c
rename to c/sockets/echo-client.c
diff --git a/cpp/sockets/echo-server.c b/c/sockets/echo-server.c
similarity index 100%
rename from cpp/sockets/echo-server.c
rename to c/sockets/echo-server.c
diff --git a/cpp/sockets/int2ip.c b/c/sockets/int2ip.c
similarity index 100%
rename from cpp/sockets/int2ip.c
rename to c/sockets/int2ip.c
diff --git a/cpp/sockets/ip2int.c b/c/sockets/ip2int.c
similarity index 100%
rename from cpp/sockets/ip2int.c
rename to c/sockets/ip2int.c
diff --git a/cpp/sockets/sock1.c b/c/sockets/sock1.c
similarity index 100%
rename from cpp/sockets/sock1.c
rename to c/sockets/sock1.c
diff --git a/cpp/sockets/tmp1.c b/c/sockets/tmp1.c
similarity index 100%
rename from cpp/sockets/tmp1.c
rename to c/sockets/tmp1.c