Patch to fix -Werror=format-security related build failure
--- barcode-0.98/plessey.c 2000-11-07 18:43:18.000000000 +0100
+++ barcode-0.98/plessey.c.format-security 2017-08-03 23:54:16.724730732 +0200
@@ -148,7 +148,7 @@
checkptr[i+j] ^= check[j];
}
for (i = 0; i < 8; i++) {
- sprintf(ptr, patterns[checkptr[strlen(text) * 4 + i]]);
+ sprintf(ptr, "%s", patterns[checkptr[strlen(text) * 4 + i]]);
ptr += 2;
}
fprintf(stderr, "CRC: ");