Make randombytes.h compatible with C++ inclusion

This is useful for people who want to use your function from C++.
dsprenkels · May 13, 2019 · 19fd002 · 19fd002
1 parent 8e6228f
commit 19fd002
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/randombytes.h b/randombytes.h
@@ -1,6 +1,10 @@
 #ifndef sss_RANDOMBYTES_H
 #define sss_RANDOMBYTES_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifdef _WIN32
 /* Load size_t on windows */
 #include <CRTDEFS.H>
@@ -14,5 +18,8 @@
  */
 int randombytes(void *buf, size_t n);
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* sss_RANDOMBYTES_H */