test-container: Fix "unused code" warnings on HURD

[thirdparty/glibc.git] / elf / reldepmod1.c

diff --git a/elf/reldepmod1.c b/elf/reldepmod1.c
index 26f67b3d0db4d4b5bac0e303438210810f9437a6..b8ef6401e162c8e38fbfdd7ab11bd23586d6d5ba 100644 (file)
--- a/elf/reldepmod1.c
+++ b/elf/reldepmod1.c
@@ -1,5 +1,8 @@
+extern int foo (void);
+
 int some_var;
 
+
 int
 foo (void)
 {