From 3fc88ea96ac25e523ca7d2cfc4d386251ad10b05 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Sat, 18 Mar 2017 23:13:24 +0100
Subject: [PATCH] Add R_NEWCOPY primitive in r_types.h

---
 libr/include/r_types.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/libr/include/r_types.h b/libr/include/r_types.h
index 3952e5e9e6..593603184f 100644
--- a/libr/include/r_types.h
+++ b/libr/include/r_types.h
@@ -23,6 +23,10 @@
 #undef R_FREE
 #endif
 
+#ifdef R_NEWCOPY
+#undef R_NEWCOPY
+#endif
+
 // HACK to fix capstone-android-mips build
 #undef mips
 #define mips mips
@@ -229,6 +233,14 @@ typedef void (*PrintfCallback)(const char *str, ...);
 #define R_NEWS(x,y) (x*)malloc(sizeof(x)*y)
 #define R_NEW0(x) (x*)calloc(1,sizeof(x))
 #define R_NEW(x) (x*)malloc(sizeof(x))
+#define R_NEWCOPY(x,y) (x*)r_new_copy(sizeof(x), y)
+static inline void *r_new_copy(int size, void *data) {
+	void *a = malloc(size);
+	if (a) {
+		memcpy (a, data, size);
+	}
+	return a;
+}
 // TODO: Make R_NEW_COPY be 1 arg, not two
 #define R_NEW_COPY(x,y) x=(void*)malloc(sizeof(y));memcpy(x,y,sizeof(y))
 #define R_MEM_ALIGN(x) ((void *)(size_t)(((ut64)(size_t)x) & 0xfffffffffffff000LL))