From fd43ccb145c77f6fd5c697f26e88d46efab27ea7 Mon Sep 17 00:00:00 2001
From: Michael Farrell <micolous+git@gmail.com>
Date: Tue, 11 Sep 2018 23:58:50 +1000
Subject: [PATCH] Delete unused functions sprint_hex_ascii, sprint_ascii

---
 client/util.c | 25 -------------------------
 client/util.h |  2 --
 2 files changed, 27 deletions(-)

diff --git a/client/util.c b/client/util.c
index f3949d80..2bfa5d40 100644
--- a/client/util.c
+++ b/client/util.c
@@ -193,27 +193,6 @@ char *sprint_bin(const uint8_t *data, const size_t len) {
 	return sprint_bin_break(data, len, 0);
 }
 
-char *sprint_hex_ascii(const uint8_t *data, const size_t len) {
-	static char buf[1024];
-	char *tmp = buf;
-	memset(buf, 0x00, 1024);
-	size_t max_len = (len > 255) ? 255 : len;
-	// max 255 bytes * 3 + 2 characters = 767 in buffer
-	sprintf(tmp, "%.765s| ", sprint_hex(data, max_len) );
-	
-	size_t i = 0;
-	size_t pos = (max_len * 3)+2;
-	// add another 255 characters ascii = 1020 characters of buffer used
-	while(i < max_len) {
-		char c = data[i];
-		if ( (c < 32) || (c == 127))
-			c = '.';
-		sprintf(tmp+pos+i, "%c",  c);
-		++i;
-	}
-	return buf;
-}
-
 char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_str_len) {
 	static char buf[1024];
 	char *tmp = buf;
@@ -233,10 +212,6 @@ char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_st
 	return buf;
 }
 
-char *sprint_ascii(const uint8_t *data, const size_t len) {
-	return sprint_ascii_ex(data, len, 0);
-}
-
 void num_to_bytes(uint64_t n, size_t len, uint8_t* dest)
 {
 	while (len--) {
diff --git a/client/util.h b/client/util.h
index b725b7e7..e8ae6b04 100644
--- a/client/util.h
+++ b/client/util.h
@@ -51,8 +51,6 @@ extern char *sprint_hex_inrow(const uint8_t *data, const size_t len);
 extern char *sprint_hex_inrow_ex(const uint8_t *data, const size_t len, const size_t min_str_len);
 extern char *sprint_bin(const uint8_t * data, const size_t len);
 extern char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks);
-extern char *sprint_hex_ascii(const uint8_t *data, const size_t len);
-extern char *sprint_ascii(const uint8_t *data, const size_t len);
 extern char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_str_len);
 
 extern void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);