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-rw-r--r--elf/testobj1.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/elf/testobj1.c b/elf/testobj1.c
index 9f64d67..b88a8d0 100644
--- a/elf/testobj1.c
+++ b/elf/testobj1.c
@@ -1,3 +1,5 @@
+#include <dlfcn.h>
+
int
obj1func1 (int a __attribute__ ((unused)))
{
@@ -9,3 +11,12 @@ obj1func2 (int a)
{
return foo (a) + 10;
}
+
+int
+preload (int a)
+{
+ int (*fp) (int) = dlsym (RTLD_NEXT, "preload");
+ if (fp != NULL)
+ return fp (a) + 10;
+ return 10;
+}