From: Mark Andrews <marka@isc.org>
Date: Thu, 23 Nov 2017 06:01:40 +0000 (+1100)
Subject: silence compiler warning [RT #46471]
X-Git-Tag: v9.12.0rc1~61
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9bb32395b2b616d758f8ec4429e4158761016c88;p=thirdparty%2Fbind9.git

silence compiler warning [RT #46471]
---

diff --git a/lib/isc/include/isc/buffer.h b/lib/isc/include/isc/buffer.h
index 1b67a21ea78..bf908b179e4 100644
--- a/lib/isc/include/isc/buffer.h
+++ b/lib/isc/include/isc/buffer.h
@@ -925,13 +925,13 @@ ISC_LANG_ENDDECLS
 	do { \
 		unsigned int _length; \
 		unsigned char *_cp; \
-		_length = strlen(_source); \
+		_length = (unsigned int)strlen(_source); \
 		if (ISC_UNLIKELY((_b)->autore)) { \
 			isc_buffer_t *_tmp = _b; \
 			ISC_REQUIRE(isc_buffer_reserve(&_tmp, _length) \
 				== ISC_R_SUCCESS); \
 		} \
-		ISC_REQUIRE(isc_buffer_availablelength(_b) >= (unsigned int) _length); \
+		ISC_REQUIRE(isc_buffer_availablelength(_b) >= _length); \
 		_cp = isc_buffer_used(_b); \
 		memmove(_cp, (_source), _length); \
 		(_b)->used += (_length); \