Strcpy: Use memcpy instead of strcpy_s.

1 files changed, 6 insertions, 2 deletions

diff --git a/c/util.h b/c/util.h
index 51fd020..d58301b 100644
--- a/c/util.h
+++ b/c/util.h
@@ -1,6 +1,8 @@
 #ifndef UTIL_H
 #define UTIL_H
 
+#include <algorithm>
+#include <cstring>
 #include <memory>
 
 /* Format static wide string. */
@@ -12,9 +14,11 @@ inline int Swprintf(wchar_t (&buf)[N], const wchar_t* const fmt, T... xs)
 
 /* Copy to static narrow string buffer. */
 template <size_t N>
-inline int Strcpy(char (&dst)[N], const char* const src)
+inline char* Strcpy(char (&dst)[N], const char* const src)
 {
-	return strcpy_s(dst, N, src);
+	memcpy(dst, src, std::min(N, strlen(src)));
+	dst[N-1] = 0;
+	return dst;
 }
 
 inline int Cmp(const int a, const int b)