update ddns_server.c

guowenxue

2020-01-01 8edfedf64bacd0ce0f33806c6e6401a88ea10d5a

 ch7_library/test/makefile

@@ -16,5 +16,3 @@
run:
   export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:LIBPATH
   ./${APPNAME}