1 files changed, 0 insertions, 79 deletions
diff --git a/utils/lib/encode.c b/utils/lib/encode.c
deleted file mode 100644
index 10b5971..0000000
--- a/utils/lib/encode.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Based on code from libblkid,
- *
- * Copyright (C) 2008 Kay Sievers <kay.sievers@vrfy.org>
- * Copyright (C) 2009 Karel Zak <kzak@redhat.com>
- * Copyright (C) 2020 Pali Rohár <pali.rohar@gmail.com>
- *
- * This file may be redistributed under the terms of the
- * GNU Lesser General Public License.
- */
-#include "c.h"
-#include "encode.h"
-
-size_t ul_encode_to_utf8(int enc, unsigned char *dest, size_t len,
-			const unsigned char *src, size_t count)
-{
-	size_t i, j;
-	uint32_t c;
-	uint16_t c2;
-
-	for (j = i = 0; i < count; i++) {
-		if (enc == UL_ENCODE_UTF16LE) {
-			if (i+2 > count)
-				break;
-			c = (src[i+1] << 8) | src[i];
-			i++;
-		} else if (enc == UL_ENCODE_UTF16BE) {
-			if (i+2 > count)
-				break;
-			c = (src[i] << 8) | src[i+1];
-			i++;
-		} else if (enc == UL_ENCODE_LATIN1) {
-			c = src[i];
-		} else {
-			return 0;
-		}
-		if ((enc == UL_ENCODE_UTF16LE || enc == UL_ENCODE_UTF16BE) &&
-		    c >= 0xD800 && c <= 0xDBFF && i+2 < count) {
-			if (enc == UL_ENCODE_UTF16LE)
-				c2 = (src[i+2] << 8) | src[i+1];
-			else
-				c2 = (src[i+1] << 8) | src[i+2];
-			if (c2 >= 0xDC00 && c2 <= 0xDFFF) {
-				c = 0x10000 + ((c - 0xD800) << 10) + (c2 - 0xDC00);
-				i += 2;
-			}
-		}
-		if (c == 0) {
-			dest[j] = '\0';
-			break;
-		}
-
-		if (c < 0x80) {
-			if (j+1 >= len)
-				break;
-			dest[j++] = (uint8_t) c;
-		} else if (c < 0x800) {
-			if (j+2 >= len)
-				break;
-			dest[j++] = (uint8_t) (0xc0 | (c >> 6));
-			dest[j++] = (uint8_t) (0x80 | (c & 0x3f));
-		} else if (c < 0x10000) {
-			if (j+3 >= len)
-				break;
-			dest[j++] = (uint8_t) (0xe0 | (c >> 12));
-			dest[j++] = (uint8_t) (0x80 | ((c >> 6) & 0x3f));
-			dest[j++] = (uint8_t) (0x80 | (c & 0x3f));
-		} else {
-			if (j+4 >= len)
-				break;
-			dest[j++] = (uint8_t) (0xf0 | (c >> 18));
-			dest[j++] = (uint8_t) (0x80 | ((c >> 12) & 0x3f));
-			dest[j++] = (uint8_t) (0x80 | ((c >> 6) & 0x3f));
-			dest[j++] = (uint8_t) (0x80 | (c & 0x3f));
-		}
-	}
-	dest[j] = '\0';
-	return j;
-}