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fix warnings about pointer signedness

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This commit is contained in:
Denis Vlasenko
2008-05-09 18:07:15 +00:00
parent 98636eb08c
commit 023dc6798e
5 changed files with 6 additions and 6 deletions
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2
coreutils/md5_sha1_sum.c
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@@ -21,7 +21,7 @@ static unsigned char *hash_bin_to_hex(unsigned char *hash_value,
/* xzalloc zero-terminates */
char *hex_value = xzalloc((hash_length * 2) + 1);
bin2hex(hex_value, (char*)hash_value, hash_length);
return hex_value;
return (unsigned char *)hex_value;
}
static uint8_t *hash_file(const char *filename, hash_algo_t hash_algo)

4
coreutils/tr.c
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@@ -208,8 +208,8 @@ int tr_main(int argc ATTRIBUTE_UNUSED, char **argv)
if (*argv) {
if (argv[0][0] == '\0')
bb_error_msg_and_die("STRING2 cannot be empty");
output_length = expand(*argv, output);
map(vector, tr_buf, input_length, output, output_length);
output_length = expand(*argv, (char *)output);
map(vector, (unsigned char *)tr_buf, input_length, output, output_length);
}
for (i = 0; i < input_length; i++)
invec[(unsigned char)tr_buf[i]] = TRUE;