From 4e518231cf5ff4485fdaf4d52c4f51aa48e5255d Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Sat, 10 Sep 2011 19:49:16 +0200
Subject: Add asprintf replacement for systems lacking it

---
 src/asprintf.h | 23 +++++++++++++++++++++++
 src/debug.c    |  4 ++++
 src/lockdown.c |  1 +
 3 files changed, 28 insertions(+)
 create mode 100644 src/asprintf.h

diff --git a/src/asprintf.h b/src/asprintf.h
new file mode 100644
index 0000000..6f1250d
--- /dev/null
+++ b/src/asprintf.h
@@ -0,0 +1,23 @@
+#ifndef ASPRINTF_H
+#define ASPRINTF_H
+#ifndef vasprintf
+static inline int vasprintf(char **PTR, const char *TEMPLATE, va_list AP)
+{
+	int res;
+	*PTR = (char*)malloc(512);
+	res = vsnprintf(*PTR, 512, TEMPLATE, AP);
+	return res;
+}
+#endif
+#ifndef asprintf
+static inline int asprintf(char **PTR, const char *TEMPLATE, ...)
+{
+	int res;
+	va_list AP;
+	va_start(AP, TEMPLATE);
+	res = vasprintf(PTR, TEMPLATE, AP);
+	va_end(AP);
+	return res;
+}
+#endif
+#endif
diff --git a/src/debug.c b/src/debug.c
index ece2b1d..b1c528d 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -34,6 +34,10 @@
 #include "debug.h"
 #include "libimobiledevice/libimobiledevice.h"
 
+#ifndef STRIP_DEBUG_CODE
+#include "asprintf.h"
+#endif
+
 int debug_level = 0;
 
 /**
diff --git a/src/lockdown.c b/src/lockdown.c
index 424cf89..0f1e1b2 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -35,6 +35,7 @@
 #include "idevice.h"
 #include "debug.h"
 #include "userpref.h"
+#include "asprintf.h"
 
 #define RESULT_SUCCESS 0
 #define RESULT_FAILURE 1
-- 
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