about summary refs log tree commit diff
path: root/REORG.TODO/elf/reldepmod3.c
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/elf/reldepmod3.c')
-rw-r--r--REORG.TODO/elf/reldepmod3.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/REORG.TODO/elf/reldepmod3.c b/REORG.TODO/elf/reldepmod3.c
new file mode 100644
index 0000000000..66a996cd90
--- /dev/null
+++ b/REORG.TODO/elf/reldepmod3.c
@@ -0,0 +1,20 @@
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+extern int call_me (void);
+
+int
+call_me (void)
+{
+  int (*fp) (void);
+
+  fp = dlsym (RTLD_DEFAULT, "foo");
+  if (fp == NULL)
+    {
+      printf ("cannot get address of foo in global scope: %s\n", dlerror ());
+      exit (1);
+    }
+
+  return fp () - 42;
+}