Emily Morehouse added the comment:
Thanks Christopher, you are absolutely correct. There are a few ways in which
this code could be optimized (and many other small optimizations probably exist
elsewhere in the code).
If you are interested in submitting a PR for this, you are more than welcome
New submission from Christopher Aycock:
The function alias_for_import_name() duplicates logic starting at
Python/ast.c:3237
char *sch = STR(CHILD(n, i));
strcpy(s, STR(CHILD(n, i)));
s += strlen(sch);
*s++ = '.';
I assume the strcpy() is supposed to use the sch value from the
