Problem with ${StrStrAdv}

Hi all,
To begin with, I've read the docs carefully.
According to the docs this

${StrStrAdv} $3 "\\computer\share" "\" ">" "<" "0" "2"

should return "\\computer" in $3, but instead returns "\\".
Note that this

${StrStrAdv} $3 "\\computer\share" "\" ">" "<" "1" "2"

works as it should, returning "\\computer\"

Any ideas as to where in StrFunc.nsh a patch is needed would be appriciated.

You should contact the author of this header file, deguix.