From 6851eb440b25b9e51662510d8ae5132ce4c242be Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Jul 15 2018 02:11:25 +0000
Subject: driver: argv usage and error output: use the signal-resilient pe_dprintf().


---

diff --git a/src/internal/perk_dprintf_impl.h b/src/internal/perk_dprintf_impl.h
index 61e400d..d9dfc52 100644
--- a/src/internal/perk_dprintf_impl.h
+++ b/src/internal/perk_dprintf_impl.h
@@ -1,6 +1,10 @@
 #ifndef PERK_DPRINTF_IMPL_H
 #define PERK_DPRINTF_IMPL_H
 
+#ifdef  ARGV_DRIVER
+#define argv_dprintf pe_dprintf
+#endif
+
 int pe_dprintf(int fd, const char * fmt, ...);
 
 #endif
diff --git a/src/internal/perk_driver_impl.h b/src/internal/perk_driver_impl.h
index 25edf37..4a4d231 100644
--- a/src/internal/perk_driver_impl.h
+++ b/src/internal/perk_driver_impl.h
@@ -7,6 +7,7 @@
 
 #include <perk/perk.h>
 #include <perk/perk_meta.h>
+#include "perk_dprintf_impl.h"
 #include "argv/argv.h"
 
 #define PERK_OPTV_ELEMENTS 64