1 #include <stdio.h> 2 #include <dlfcn.h> sayhello()3 void sayhello() 4 { 5 printf ("hello world!\n"); 6 } 7 call_dlopen(const char * name)8 void* call_dlopen(const char* name) 9 { 10 return dlopen(name, RTLD_NOW); 11 }