Fix make-array transforms.

[sbcl.git] / tools-for-build / os-provides-dladdr-test.c

diff --git a/tools-for-build/os-provides-dladdr-test.c b/tools-for-build/os-provides-dladdr-test.c
index 4b0f472..1c2ac45 100644 (file)
--- a/tools-for-build/os-provides-dladdr-test.c
+++ b/tools-for-build/os-provides-dladdr-test.c
@@ -1,9 +1,10 @@
-/* test to build and run so that we know if we have dladdr 
+/* test to build and run so that we know if we have dladdr
  */
 
 /* bloody FSF dlcfn.h won't give us dladdr without this */
 #define _GNU_SOURCE
 
+#include <stdlib.h>
 #include <dlfcn.h>
 
 int main ()
@@ -11,8 +12,7 @@ int main ()
    void * handle = dlopen((void*)0, RTLD_GLOBAL | RTLD_NOW);
    void * addr = dlsym(handle, "printf");
    Dl_info * info = (Dl_info*) malloc(sizeof(Dl_info));
-   dladdr(addr, info);
-   if (strcmp(info->dli_sname, "printf")) {
+   if (dladdr(addr, info) == 0) {
        return 1;
    } else {
        return 104;