From 478b9c7270e893be0466868098e546dbc2a786d4 Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Mon, 17 Jul 2017 14:28:57 +0200 Subject: [PATCH] chg: some reorder, renaming --- client/util.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/client/util.c b/client/util.c index 93e368de..53564402 100644 --- a/client/util.c +++ b/client/util.c @@ -128,14 +128,14 @@ void print_hex_break(const uint8_t *data, const size_t len, uint8_t breaks) { } char *sprint_hex(const uint8_t *data, const size_t len) { - - int maxLen = ( len > 1024/3) ? 1024/3 : len; + static char buf[1024]; - memset(buf, 0x00, 1024); char * tmp = buf; + memset(buf, 0x00, 1024); + size_t max_len = ( len > 1024/3) ? 1024/3 : len; size_t i; - for (i=0; i < maxLen; ++i, tmp += 3) + for (i=0; i < max_len; ++i, tmp += 3) sprintf(tmp, "%02X ", data[i]); return buf; }