[sql] Import SQLite 3.17.0.

third_party/sqlite/src/tool/replace.tcl

Index: third_party/sqlite/src/tool/replace.tcl
diff --git a/third_party/sqlite/src/tool/replace.tcl b/third_party/sqlite/src/tool/replace.tcl
index b01a83accb8c158ecb8e10ae4b8b2221856326ad..5a1ac5983c44c9233aa7e954121d7e38f6f30f29 100644
--- a/third_party/sqlite/src/tool/replace.tcl
+++ b/third_party/sqlite/src/tool/replace.tcl
@@ -4,16 +4,19 @@
 # only lines successfully modified with a regular
 # expression.
 #
+fconfigure stdout -translation binary -encoding binary
+fconfigure stderr -translation binary -encoding binary
 set mode [string tolower [lindex $argv 0]]
 set from [lindex $argv 1]
 set to [lindex $argv 2]
-if {$mode ni [list exact include]} {exit 1}
+if {$mode ni [list exact regsub include]} {exit 1}
 if {[string length $from]==0} {exit 2}
 while {![eof stdin]} {
   set line [gets stdin]
   if {[eof stdin]} break
   switch -exact $mode {
     exact {set line [string map [list $from $to] $line]}
+    regsub {regsub -all -- $from $line $to line}
     include {if {[regsub -all -- $from $line $to line]==0} continue}
   }
   puts stdout $line