NAME
localize - make global variables local when possible
SYNOPSIS
localize infile outfile { infile outfile }*
DESCRIPTION
The localize program turns global variables that are used in only a single procedure into static local variables for the procedure. Note that variables with external linkage might be used outside all the files this pass can see, so they cannot be turned into locals; only variables in the file symbol table are eligible for localization.
HISTORY
This program was written by Chris Wilson.