From a7d1a9cfcb54a29571b504cbfa955b3e34755a72 Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Mon, 8 Apr 2013 23:12:35 +0800
Subject: [PATCH] add printmpint() for debugging
--HG--
branch : ecc
---
dbutil.c | 8 ++++++++
dbutil.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/dbutil.c b/dbutil.c
index 044388ae..f2fe5b9d 100644
--- a/dbutil.c
+++ b/dbutil.c
@@ -651,6 +651,14 @@ void printhex(const char * label, const unsigned char * buf, int len) {
}
fprintf(stderr, "\n");
}
+
+void printmpint(const char *label, mp_int *mp) {
+ buffer *buf = buf_new(1000);
+ buf_putmpint(buf, mp);
+ printhex(label, buf->data, buf->len);
+ buf_free(buf);
+
+}
#endif
/* Strip all control characters from text (a null-terminated string), except
diff --git a/dbutil.h b/dbutil.h
index 0f16bf3c..5be34655 100644
--- a/dbutil.h
+++ b/dbutil.h
@@ -58,6 +58,7 @@ void fail_assert(const char* expr, const char* file, int line) ATTRIB_NORETURN;
#ifdef DEBUG_TRACE
void dropbear_trace(const char* format, ...) ATTRIB_PRINTF(1,2);
void printhex(const char * label, const unsigned char * buf, int len);
+void printmpint(const char *label, mp_int *mp);
extern int debug_trace;
#endif
--
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