Fix #75 - support char and char* #defines

tests/include/test.h

@@ -9,6 +9,8 @@ extern "C" {
 #define TEST_INT 512
 #define TEST_FLOAT 5.12
 #define TEST_HEX 0x512
+#define TEST_CHAR 'a'
+#define TEST_STR "hello world"
 
 #ifdef __APPLE__
 #define OSDEF 10

tests/lzma.nim

@@ -8,6 +8,11 @@ const
 
 static:
   cDebug()
+  cSkipSymbol(@[
+    "PRIX8", "PRIX16", "PRIX32",
+    "PRIXLEAST8", "PRIXLEAST16", "PRIXLEAST32",
+    "PRIXFAST8"
+  ])
 
 when defined(envTest):
   setDefines(@["lzmaStd"])

tests/tnimterop_c.nim

@@ -46,6 +46,8 @@ cImport cSearchPath "test.h"
 check TEST_INT == 512
 check TEST_FLOAT == 5.12
 check TEST_HEX == 0x512
+check TEST_CHAR == 'a'
+check TEST_STR == "hello world"
 
 when defined(osx):
   check OSDEF == 10