Get rid of the following compile-time warnings:
tool/mkkeywordhash.c:353: warning: array subscript has type 'char'
tool/mkkeywordhash.c:354: warning: array subscript has type 'char' (CVS 4189)

FossilOrigin-Name: c01d7944799d8a96a29f8d4f6d2bb7c4bb0e14bb
diff --git a/manifest b/manifest
index fbec028..5def336 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Get\srid\sof\sthe\sfollowing\scompile-time\swarning:\n"src/shell.c:112:\swarning:\s'iotracePrintf'\sdefined\sbut\snot\sused"\s(CVS\s4188)
-D 2007-07-30T18:24:39
+C Get\srid\sof\sthe\sfollowing\scompile-time\swarnings:\ntool/mkkeywordhash.c:353:\swarning:\sarray\ssubscript\shas\stype\s'char'\ntool/mkkeywordhash.c:354:\swarning:\sarray\ssubscript\shas\stype\s'char'\s(CVS\s4189)
+D 2007-07-30T18:26:20
 F Makefile.in 0c0e53720f658c7a551046442dd7afba0b72bfbe
 F Makefile.linux-gcc 65241babba6faf1152bf86574477baab19190499
 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@@ -452,7 +452,7 @@
 F tool/memleak.awk 4e7690a51bf3ed757e611273d43fe3f65b510133
 F tool/memleak2.awk 9cc20c8e8f3c675efac71ea0721ee6874a1566e8
 F tool/memleak3.tcl 7707006ee908cffff210c98158788d85bb3fcdbf
-F tool/mkkeywordhash.c fe15d1cbc61c2b0375634b6d8c1ef24520799ea0
+F tool/mkkeywordhash.c ef93810fc41fb3d3dbacf9a33a29be88ea99ffa9
 F tool/mkopts.tcl 66ac10d240cc6e86abd37dc908d50382f84ff46e x
 F tool/mksqlite3c.tcl 5d8ed832629acd4f75d088dd0c647dc12c48b1b0
 F tool/mksqlite3internalh.tcl 47737a925fb02fce43e2c0a14b3cc17574a4d44a
@@ -523,7 +523,7 @@
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
-P 7b69968618bfc19f0c1ab25c5f16c9fdff5af094
-R fee8592a6fe77d02742d379c188964b0
+P 271e27fd30f3b99e6d6ad2fc2c6e87f43f4c76c8
+R 1509f336d338fc94f34e5717001264d7
 U rse
-Z cc360687d10b52289112f10a8a70cbae
+Z b912cbdd22550009e6c0f9bc44ef885c