[scudo] Satisfy -Wstrict-prototypes

Differential Revision: https://reviews.llvm.org/D129391

diff --git a/compiler-rt/lib/scudo/standalone/include/scudo/interface.h b/compiler-rt/lib/scudo/standalone/include/scudo/interface.h
index 9b9a846..23bcfba 100644 (file)
--- a/compiler-rt/lib/scudo/standalone/include/scudo/interface.h
+++ b/compiler-rt/lib/scudo/standalone/include/scudo/interface.h
@@ -14,7 +14,7 @@
 
 extern "C" {
 
-__attribute__((weak)) const char *__scudo_default_options();
+__attribute__((weak)) const char *__scudo_default_options(void);
 
 // Post-allocation & pre-deallocation hooks.
 // They must be thread-safe and not use heap related functions.
@@ -101,14 +101,14 @@ struct scudo_error_info {
   struct scudo_error_report reports[3];
 };
 
-const char *__scudo_get_stack_depot_addr();
-size_t __scudo_get_stack_depot_size();
+const char *__scudo_get_stack_depot_addr(void);
+size_t __scudo_get_stack_depot_size(void);
 
-const char *__scudo_get_region_info_addr();
-size_t __scudo_get_region_info_size();
+const char *__scudo_get_region_info_addr(void);
+size_t __scudo_get_region_info_size(void);
 
-const char *__scudo_get_ring_buffer_addr();
-size_t __scudo_get_ring_buffer_size();
+const char *__scudo_get_ring_buffer_addr(void);
+size_t __scudo_get_ring_buffer_size(void);
 
 #ifndef M_DECAY_TIME
 #define M_DECAY_TIME -100