elf/testobj5.c

   1 #include <dlfcn.h>
   2 #include <stdlib.h>
   3
   4 #include "testobj.h"
   5
   6
   7 int
   8 obj5func1 (int a __attribute__ ((unused)))
   9 {
  10   return 66;
  11 }
  12
  13 int
  14 obj5func2 (int a)
  15 {
  16   return foo (a) + 44;
  17 }
  18
  19 int
  20 preload (int a)
  21 {
  22   int (*fp) (int) = dlsym (RTLD_NEXT, "preload");
  23   if (fp != NULL)
  24     return fp (a) + 10;
  25   return 10;
  26 }