Added the 'nd_memset' implementation for pydis.

pydis/_pydis/pydis.c

@@ -23,8 +23,8 @@ int nd_to_text(INSTRUX *instrux, size_t rip, size_t bufsize, char *buf)
     return NdToText(instrux, rip, bufsize, buf);
 }
 
-
 #include <stdio.h>
+#include <string.h>
 
 int
 nd_vsnprintf_s(char *str, size_t sizeOfBuffer, size_t count, const char *format, va_list args)
@@ -32,3 +32,8 @@ nd_vsnprintf_s(char *str, size_t sizeOfBuffer, size_t count, const char *format,
     (void)(sizeOfBuffer);
     return vsnprintf(str, count, format, args);
 }
+
+int nd_memset(void *s, int c, size_t n)
+{
+    memset(s, c, n);
+}