Fixes for harmless compiler warnings.

FossilOrigin-Name: 85ebd46c701e0a094a4690cd8f1d0cbae9aa257c

diff --cc manifest
index 249e331ec1a2cbb39b7763e7937c5565f34928fd,e1a1e29ca84d52fc5e47adf06543a443ed2c2a60..df0b61a31c2987682f73c7e1d94de4d3cc1c54cc
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,8 -1,8 +1,8 @@@
- C Make\sgreater\suse\sof\sthe\sSQLITE_WITHIN\smacro.
- D 2015-12-16T13:07:35.753
 -C Fix\seven\smore\sharmless\scompiler\swarnings.
 -D 2015-12-16T23:30:30.339
++C Fixes\sfor\sharmless\scompiler\swarnings.
++D 2015-12-17T13:28:50.207
  F Makefile.in 28bcd6149e050dff35d4dcfd97e890cd387a499d
  F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
- F Makefile.msc e8fdca1cb89a1b58b5f4d3a130ea9a3d28cb314d
+ F Makefile.msc 5fff077fcc46de7714ed6eebb6159a4c00eab751
  F README.md 8ecc12493ff9f820cdea6520a9016001cb2e59b7
  F VERSION 8b9d3ac6f1962f94e06ba05462422a544f9c4e36
  F aclocal.m4 a5c22d164aff7ed549d53a90fa56d56955281f50
@@@ -1404,7 -1404,7 +1404,8 @@@ F tool/vdbe_profile.tcl 246d0da094856d7
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh 48bd54594752d5be3337f12c72f28d2080cb630b
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P 1928f8945b7cdf733129619b7ab02d1addf63478
- R 66e8a449a1ea9e4af724bc52e4baa50a
 -P 18f531e1cf3c8bb986d912c9c5e3f5698360c93e
++P f2fc3aede55c8fa0351697f9f5ce4e544334c9af 1d0e6aa119da8e15d35508f5d75ffc729979da92
+ R d6064250d2ceb34ab73cc0f26f2d0c34
 -U mistachkin
 -Z 5f6aca95d2219a9c4d159221e399907b
++T +closed 1d0e6aa119da8e15d35508f5d75ffc729979da92
 +U drh
- Z dcd4ad4bd65fd6c947db9b3e37840361
++Z 55d4a7733cfc9336492f45b410da6806

diff --cc manifest.uuid
index d77b5aa4be25aa7cfc2cc8b98b48fb37d565e5b9,f64ade7fc19bdb89ffed09011bb5bfeb5d9efb1f..d3a2a6c2c5a57b22cd406acd1c053c9a30634059
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- f2fc3aede55c8fa0351697f9f5ce4e544334c9af
 -1d0e6aa119da8e15d35508f5d75ffc729979da92
++85ebd46c701e0a094a4690cd8f1d0cbae9aa257c