9704 move socket functions to libc

@@ -620,10 +620,15 @@
         vsnprintf.o             \
         vsprintf.o              \
         vwprintf.o              \
         wprintf.o
 
+PORTSOCKET=                     \
+        sockatmark.o            \
+        socket.o                \
+        socketpair.o
+
 # Preserved solely to ease maintenance of 32-bit and 64-bit library builds
 # This macro should ALWAYS be empty; native APIs are already 'large file'.
 PORTSTDIO64=
 
 PORTSTDIO_W=                    \

@@ -973,10 +978,11 @@
         $(PORTINET)             \
         $(PORTLOCALE)           \
         $(PORTPRINT)            \
         $(PORTPRINT_W)          \
         $(PORTREGEX)            \
+        $(PORTSOCKET)           \
         $(PORTSTDIO)            \
         $(PORTSTDIO64)          \
         $(PORTSTDIO_W)          \
         $(PORTSYS)              \
         $(PORTSYS64)            \

@@ -1106,10 +1112,11 @@
         $(PORTI18N:%.o=$(LIBCDIR)/port/i18n/%.c)        \
         $(PORTINET:%.o=$(LIBCDIR)/port/inet/%.c)        \
         $(PORTLOCALE:%.o=$(LIBCDIR)/port/locale/%.c)    \
         $(PORTPRINT:%.o=$(LIBCDIR)/port/print/%.c)      \
         $(PORTREGEX:%.o=$(LIBCDIR)/port/regex/%.c)      \
+        $(PORTSOCKET:%.o=$(LIBCDIR)/port/socket/%.c)    \
         $(PORTSTDIO:%.o=$(LIBCDIR)/port/stdio/%.c)      \
         $(PORTSYS:%.o=$(LIBCDIR)/port/sys/%.c)          \
         $(AIOOBJS:%.o=$(LIBCDIR)/port/aio/%.c)          \
         $(RTOBJS:%.o=$(LIBCDIR)/port/rt/%.c)            \
         $(SECFLAGSOBJS:%.o=$(SRC)/common/secflags/%.c)  \