The Icon Program Libary

Initialize flags */
Initialize file name pointers. */
Process Command Line Arguments
Initialize 
open input file 
if (pflag = FALSE) then {
addposition(yyinfnm, yyline)
}
Build syntax tree (pass 1).
CHECK insrtptr
CHECK insrtptr
open input file 
Set up entry_name 
if (pflag = FALSE) then {
addposition(yyinfnm, yyline)
}
Build syntax tree (pass 1).