-int
-ao_scheme_getc(void)
-{
- int c;
-
- if (ao_scheme_file)
- return getc(ao_scheme_file);
-
- if (newline) {
- if (ao_scheme_read_list)
- printf("+ ");
- else
- printf("> ");
- newline = 0;
- }
- c = getchar();
- if (c == '\n')
- newline = 1;
- return c;
-}
-