glibc/elf/testobj4.c

26 lines
307 B
C

#include <dlfcn.h>
#include <stdlib.h>
extern int foo (int);
int
obj4func1 (int a __attribute__ ((unused)))
{
return 55;
}
int
obj4func2 (int a)
{
return foo (a) + 43;
}
int
preload (int a)
{
int (*fp) (int) = dlsym (RTLD_NEXT, "preload");
if (fp != NULL)
return fp (a) + 10;
return 10;
}