tools/dosfstools/patches/0003-mkfs.fat.c-Use-unsigned-char-for-binary-data.patch

   1 From 8b8948c06de55455b63dc11f765d7ee39f30c4e0 Mon Sep 17 00:00:00 2001
   2 From: Andreas Bombe <aeb@debian.org>
   3 Date: Mon, 29 Dec 2014 18:24:54 +0100
   4 Subject: [PATCH 03/14] mkfs.fat.c: Use unsigned char for binary data
   5
   6 Simple char technically works for the dummy_boot_jump variables, but
   7 some compiler warning settings would give a warning over a signed char
   8 overflowing with the values given as initializers.
   9
  10 Signed-off-by: Andreas Bombe <aeb@debian.org>
  11 ---
  12  src/mkfs.fat.c | 4 ++--
  13  1 file changed, 2 insertions(+), 2 deletions(-)
  14
  15 diff --git a/src/mkfs.fat.c b/src/mkfs.fat.c
  16 index 604b7d0..1f702ad 100644
  17 --- a/src/mkfs.fat.c
  18 +++ b/src/mkfs.fat.c
  19 @@ -219,9 +219,9 @@ struct msdos_dir_entry {
  20  /* The "boot code" we put into the filesystem... it writes a message and
  21     tells the user to try again */
  22
  23 -char dummy_boot_jump[3] = { 0xeb, 0x3c, 0x90 };
  24 +unsigned char dummy_boot_jump[3] = { 0xeb, 0x3c, 0x90 };
  25
  26 -char dummy_boot_jump_m68k[2] = { 0x60, 0x1c };
  27 +unsigned char dummy_boot_jump_m68k[2] = { 0x60, 0x1c };
  28
  29  #define MSG_OFFSET_OFFSET 3
  30  char dummy_boot_code[BOOTCODE_SIZE] = "\x0e"   /* push cs */
  31 --
  32 1.9.1
  33