--- prc-tools-0.5.0r.orig/build-prc.c
+++ prc-tools-0.5.0r/build-prc.c
@@ -64,10 +64,19 @@
   /* the .prc write routines write the resources in reverse order! */
 
   for (i=argc-1; i > optind + 2; i--) {
+    char *rname;
     if ((fd = open(argv[i], O_PLATFORM | O_RDONLY)) < 1) {
       fprintf(stderr, "Can't open resource file %s\n",argv[i]);
       exit(3);
     }
+    
+    rname = strchr(argv[i], '/');
+    if (!rname) rname = argv[i];
+    else rname++;		/* skip over the / */
+    if (strlen(rname) <= 4) {
+      fprintf(stderr, "%s not in proper [name][id] form\n", argv[i]);
+      exit(4);
+    }
 
     slen = lseek(fd, 0, SEEK_END);
     lseek(fd, 0, SEEK_SET);
@@ -76,7 +85,7 @@
     read(fd, sd, slen);
     close (fd);
 
-    add_section_pfd(pf, argv[i], strtoul(argv[i] + 4, (void *)0, 16),
+    add_section_pfd(pf, rname, strtoul(rname + 4, (void *)0, 16),
 		    sd, slen);
   }