print string

src/c_wrapper/debug.cpp

 #include "debug.h"
+#include <iostream>
 #include <stdlib.h>
 
 namespace pyopencl {
 
+void
+dbg_print_str(std::ostream &stm, const char *str, size_t len)
+{
+    // TODO escape
+    stm << '"';
+    stm.write(str, len);
+    stm << '"';
+}
+
 static PYOPENCL_INLINE bool
 _get_debug_env()
 {

src/c_wrapper/debug.h

 #include "wrap_cl.h"
-#include "utils.h"
+#include "function.h"
+#include <string.h>
 
 #ifndef __PYOPENCL_DEBUG_H
 #define __PYOPENCL_DEBUG_H
@@ -15,6 +16,13 @@ extern bool debug_enabled;
 
 #define DEBUG_ON (PYOPENCL_EXPECT(debug_enabled, DEFAULT_DEBUG))
 
+void dbg_print_str(std::ostream&, const char*, size_t);
+static PYOPENCL_INLINE void
+dbg_print_str(std::ostream &stm, const char *str)
+{
+    return dbg_print_str(stm, str, strlen(str));
+}
+
 }
 
 #endif

src/c_wrapper/error.h

 #include "wrap_cl.h"
 #include "pyhelper.h"
 #include "clobj.h"
-#include "debug.h"
 
 #include <string.h>
 #include <stdexcept>

src/c_wrapper/utils.h

 #include "wrap_cl.h"
 #include "function.h"
+#include "debug.h"
 
 #include <string>
 #include <sstream>
@@ -83,10 +84,7 @@ template<>
 PYOPENCL_INLINE void
 _print_buf_content<char>(std::ostream &stm, const char *p, size_t len)
 {
-    // TODO escape
-    stm << '"';
-    stm.write(p, len);
-    stm << '"';
+    dbg_print_str(stm, p, len);
 }
 
 template<typename T>
@@ -164,7 +162,7 @@ struct CLGenericArgPrinter<
     static PYOPENCL_INLINE void
     print(std::ostream &stm, const char *str)
     {
-        _print_buf_content<char>(stm, str, strlen(str));
+        dbg_print_str(stm, str);
     }
 };