Use extern "C" linkage when compiling under C++

dglmoore · Oct 23, 2017 · 4f2bf17 · 4f2bf17
1 parent d69bbbb
commit 4f2bf17
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diff --git a/include/ginger/unit.h b/include/ginger/unit.h
@@ -14,6 +14,11 @@
 #include <stdlib.h>
 #include <string.h>
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 struct unit
 {
   char const *name;
@@ -338,3 +343,7 @@ inline static void assert_dbl_array_near(double *exp, double *real, size_t n, do
     assert_dbl_near(exp[i], real[i], tol, caller, line);
   }
 }
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/include/ginger/vector.h b/include/ginger/vector.h
@@ -8,6 +8,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 struct gvector_header
 {
   size_t capacity;
@@ -44,3 +49,7 @@ if (v) { v[gvector_len(v)++] = x; } else { raise(SIGSEGV); }
 { \
   for (size_t i = 0; i < gvector_len(v); ++i) printf(fmt, v[i]); \
 } while(0);
+
+#ifdef __cplusplus
+}
+#endif