Eliminate 'ISO C forbids object to function pointer conversion' warning

* dyn_load.c [SOLARISDL && !USE_PROC_FOR_LIBRARIES
&& SUNOS53_SHARED_LIB] (GC_FirstDLOpenedLinkMap): Cast result of dlsym()
to word type before casting it to a function pointer.
* pthread_support.c [GC_USE_DLOPEN_WRAP] (GC_init_real_syms): Likewise.

1 files changed, 1 insertions, 1 deletions

diff --git a/dyn_load.c b/dyn_load.c
index beda2b8d..e07eeb33 100644
--- a/dyn_load.c
+++ b/dyn_load.c
@@ -179,7 +179,7 @@ GC_FirstDLOpenedLinkMap(void)
         /* at program startup.                                          */
         if( dynStructureAddr == 0 ) {
           void* startupSyms = dlopen(0, RTLD_LAZY);
-          dynStructureAddr = (ElfW(Dyn)*)dlsym(startupSyms, "_DYNAMIC");
+          dynStructureAddr = (ElfW(Dyn)*)(word)dlsym(startupSyms, "_DYNAMIC");
         }
 #   else
         dynStructureAddr = &_DYNAMIC;