--- a/fteeprom/fteeprom-prog.c	Mon Sep 11 21:24:04 2023 +0000
+++ b/fteeprom/fteeprom-prog.c	Tue Sep 12 20:17:07 2023 +0000
@@ -19,10 +19,11 @@
 #include "../libuwrap/open_close.h"
 #include "../libftmini/eeprom_func.h"
 
+extern unsigned eeprom_size;
+extern u_short eeprom[256];
+
 char *device_selector, *input_filename;
 int detach_num, ft232r_mode;
-unsigned eeprom_size;
-u_short eeprom[256];
 
 process_cmdline(argc, argv)
 	char **argv;
@@ -65,64 +66,6 @@
 	input_filename = argv[optind + 1];
 }
 
-read_eeprom_common(inf, filename_for_errs)
-	FILE *inf;
-	char *filename_for_errs;
-{
-	char linebuf[1024], *cp;
-	int lineno, rc;
-	unsigned ptr = 0, input_off;
-
-	for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++) {
-		for (cp = linebuf; isspace(*cp); cp++)
-			;
-		if (*cp == '\0' || *cp == '#')
-			continue;
-		if (ptr >= 256) {
-			fprintf(stderr,
-				"%s line %d: maximum EEPROM size exceeded\n",
-				filename_for_errs, lineno);
-			exit(1);
-		}
-		rc = sscanf(linebuf, "%x: %hx %hx %hx %hx %hx %hx %hx %hx",
-			    &input_off, eeprom + ptr, eeprom + ptr + 1,
-			    eeprom + ptr + 2, eeprom + ptr + 3,
-			    eeprom + ptr + 4, eeprom + ptr + 5,
-			    eeprom + ptr + 6, eeprom + ptr + 7);
-		if (rc != 9 || input_off != ptr * 2) {
-			fprintf(stderr, "%s line %d: invalid input\n",
-				filename_for_errs, lineno);
-			exit(1);
-		}
-		ptr += 8;
-	}
-	if (ptr != 64 && ptr != 128 && ptr != 256) {
-		fprintf(stderr, "%s: not an EEPROM image of recognized size\n",
-			filename_for_errs);
-		exit(1);
-	}
-	eeprom_size = ptr;
-}
-
-read_eeprom_from_file(filename)
-	char *filename;
-{
-	FILE *inf;
-
-	inf = fopen(filename, "r");
-	if (!inf) {
-		perror(filename);
-		exit(1);
-	}
-	read_eeprom_common(inf, filename);
-	fclose(inf);
-}
-
-read_eeprom_from_stdin()
-{
-	read_eeprom_common(stdin, "stdin");
-}
-
 main(argc, argv)
 	char **argv;
 {