oshmem: rename global variables with prefix

oshmem/runtime/oshmem_shmem_init.c

@@ -196,12 +196,12 @@ static void* shmem_opal_thread(void* argc)
 }
 #endif
 
-int inGlobalExit;
-int inGlobalExit_Status;
+int oshmem_shmem_inglobalexit;
+int oshmem_shmem_globalexit_status;
 
 static void sighandler__SIGUSR1(int signum)
 {
-    if (0 != inGlobalExit)
+    if (0 != oshmem_shmem_inglobalexit)
     {
 	return;
     }

oshmem/shmem/c/globalexit.c

@@ -14,11 +14,11 @@
 
 #include "orte/mca/errmgr/errmgr.h"
 
-extern int inGlobalExit;
+extern int oshmem_shmem_inglobalexit;
 
 void globalexit(int status)
 {
-    inGlobalExit++;
+    oshmem_shmem_inglobalexit++;
 
     orte_errmgr.abort(status, NULL);
     

oshmem/shmem/c/shmem_finalize.c

@@ -22,12 +22,12 @@
 #include "oshmem/shmem/c/profile/defines.h"
 #endif
 
-extern int inGlobalExit_Status;
+extern int oshmem_shmem_globalexit_status;
 
 void shmem_finalize(void)
 {
     OPAL_CR_FINALIZE_LIBRARY();
-    if (inGlobalExit_Status != 0)
+    if (oshmem_shmem_globalexit_status != 0)
     {
         return;
     }

oshmem/shmem/c/shmem_init.c

@@ -29,7 +29,7 @@
 #include "oshmem/shmem/c/profile/defines.h"
 #endif
 
-extern int inGlobalExit_Status;
+extern int oshmem_shmem_globalexit_status;
 
 void start_pes(int npes)
 {
@@ -39,7 +39,7 @@ void start_pes(int npes)
 
 static void shmem_onexit(int exitcode, void *arg)
 {
-    inGlobalExit_Status = exitcode;
+    oshmem_shmem_globalexit_status = exitcode;
 }
 
 void shmem_init(void)