Semonstrate a problem where weak symbols referenced in shared libs are not

being overridden when those same symbols _are_ overridden by other shared libs
in the main app.  Ick.
 -Erik

1 files changed, 8 insertions, 3 deletions

diff --git a/test/ldso/howdy.c b/test/ldso/howdy.c
index 343c81d7c..e2724068e 100644
--- a/test/ldso/howdy.c
+++ b/test/ldso/howdy.c
@@ -1,18 +1,23 @@
+#include <pthread.h>
 #include <stdio.h>
 
+extern int __pthread_return_0 (void);
+
 int howdy(const char *s)
 {
-	return printf("howdy: %s\n", s);
+    return printf("howdy:  __pthread_return_0 = %p\n"
+		  "howdy: pthread_cond_signal = %p\n",
+		  __pthread_return_0, pthread_cond_signal);
 }
 
 void __attribute__((constructor)) howdy_ctor(void)
 {
-	printf("I am the libhowdy constructor!\n");
+    printf("I am the libhowdy constructor!\n");
 }
 
 void __attribute__((destructor)) howdy_dtor(void)
 {
-	printf("I am the libhowdy destructor!\n");
+    printf("I am the libhowdy destructor!\n");
 }