cptr2 1681 src/simh/scp.c char *cptr, *cptr2; cptr2 2194 src/simh/scp.c cptr2 = getenv("HOMEDRIVE"); cptr2 2197 src/simh/scp.c cptr2 = NULL; cptr2 2198 src/simh/scp.c (void)cptr2;