From 36040be2952186d56a6646ee7d972aaafdd4e31a Mon Sep 17 00:00:00 2001
From: Peter Powell
Date: Fri, 17 Nov 2017 00:02:03 +0000
Subject: Fix a ton of -Wsign-conversion warnings.

---
 src/helperfuncs.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/helperfuncs.cpp')

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 7e992c4a6..ddcff5e55 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -393,13 +393,13 @@ std::string InspIRCd::TimeString(time_t curtime, const char* format, bool utc)
 	return buffer;
 }
 
-std::string InspIRCd::GenRandomStr(int length, bool printable)
+std::string InspIRCd::GenRandomStr(unsigned int length, bool printable)
 {
 	char* buf = new char[length];
 	GenRandom(buf, length);
 	std::string rv;
 	rv.resize(length);
-	for(int i=0; i < length; i++)
+	for(size_t i = 0; i < length; i++)
 		rv[i] = printable ? 0x3F + (buf[i] & 0x3F) : buf[i];
 	delete[] buf;
 	return rv;
-- 
cgit v1.3.1-10-gc9f91