1 files changed, 14 insertions, 0 deletions
diff --git a/dlvsym.c b/dlvsym.c
new file mode 100644
index 0000000..3d744ea
--- /dev/null
+++ b/dlvsym.c
@@ -0,0 +1,14 @@
+#include <dlfcn.h>	// dlsym
+#include <stdio.h>	// fprintf
+#include <stdlib.h>	// getenv
+
+void *dlvsym(void *handle, char *symbol, char *version)
+{
+	if(getenv("GLIBC_FAKE_DEBUG"))
+	{
+		fprintf(stderr, "symbol %s with version %s is being redirected",
+			symbol, version);
+	}
+
+	return dlsym(handle, symbol);
+}