testing/test-cases/interpose-then-dlopen.dtest/foo.c

   1
   2 #include <stdlib.h>
   3 #include <mach-o/dyld-interposing.h>
   4
   5 extern int interposableFoo();
   6 int (*pFoo)() = &interposableFoo;
   7
   8 int callFoo()
   9 {
  10     return (*pFoo)();
  11 }
  12
  13 extern int interposableBar();
  14
  15 int myBar() {
  16   return 2;
  17 }
  18
  19 int (*pBar)() = &myBar;
  20
  21 int callBar()
  22 {
  23   return (*pBar)();
  24 }
  25
  26 DYLD_INTERPOSE(myBar, interposableBar)