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#include "debug.h"
#ifdef DEBUG_ENABLED
#include <fstream>
#include <cstdlib>
namespace ledger {
std::ostream * debug_stream = &std::cerr;
bool free_debug_stream = false;
static struct init_streams {
init_streams() {
// If debugging is enabled and DEBUG_FILE is set, all debugging
// output goes to that file.
if (const char * p = std::getenv("DEBUG_FILE")) {
debug_stream = new std::ofstream(p);
free_debug_stream = true;
}
}
} _debug_init;
static struct free_streams {
~free_streams() {
if (free_debug_stream && debug_stream) {
delete debug_stream;
debug_stream = NULL;
}
}
} _debug_cleanup;
} // namespace ledger
#endif DEBUG_ENABLED
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