mremap

kripken · kripken · commit 17cc630b9b3c · 2011-10-08T18:38:43.000-07:00
diff --git a/src/dlmalloc.c b/src/dlmalloc.c
@@ -592,7 +592,7 @@ MAX_RELEASE_CHECK_RATE   default: 4095 unless not HAVE_MMAP
 #define MMAP_CLEARS 1
 #endif  /* MMAP_CLEARS */
 #ifndef HAVE_MREMAP
-#if linux && !defined(EMSCRIPTEN)
+#if linux
 #define HAVE_MREMAP 1
 #else   /* linux */
 #define HAVE_MREMAP 0
diff --git a/system/include/bsd/sys/mman.h b/system/include/bsd/sys/mman.h
@@ -155,6 +155,10 @@ int	madvise __P((void *, size_t, int));
 int	mincore __P((const void *, size_t, char *));
 int	minherit __P((void *, size_t, int));
 #endif
+
+/* XXX Emscripten */
+void *mremap(void *old_address, size_t old_size , size_t new_size, unsigned long flags);
+
 __END_DECLS
 
 #endif /* !_KERNEL */
