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authorDenis Vlasenko <vda.linux@googlemail.com>2008-05-09 18:07:15 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-05-09 18:07:15 +0000
commit023dc6798e05373bf33d64221bbe6a7265734c34 (patch)
treec111bcbb60f73790b29f7dd4f030f8c1e87b29a8 /coreutils
parent98636eb08c5ecc216e18970e11f7021206ac9b04 (diff)
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fix warnings about pointer signedness
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/md5_sha1_sum.c2
-rw-r--r--coreutils/tr.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/coreutils/md5_sha1_sum.c b/coreutils/md5_sha1_sum.c
index 2e1c96459..c81619493 100644
--- a/coreutils/md5_sha1_sum.c
+++ b/coreutils/md5_sha1_sum.c
@@ -21,7 +21,7 @@ static unsigned char *hash_bin_to_hex(unsigned char *hash_value,
21 /* xzalloc zero-terminates */ 21 /* xzalloc zero-terminates */
22 char *hex_value = xzalloc((hash_length * 2) + 1); 22 char *hex_value = xzalloc((hash_length * 2) + 1);
23 bin2hex(hex_value, (char*)hash_value, hash_length); 23 bin2hex(hex_value, (char*)hash_value, hash_length);
24 return hex_value; 24 return (unsigned char *)hex_value;
25} 25}
26 26
27static uint8_t *hash_file(const char *filename, hash_algo_t hash_algo) 27static uint8_t *hash_file(const char *filename, hash_algo_t hash_algo)
diff --git a/coreutils/tr.c b/coreutils/tr.c
index d0af63a36..0d3284900 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -208,8 +208,8 @@ int tr_main(int argc ATTRIBUTE_UNUSED, char **argv)
208 if (*argv) { 208 if (*argv) {
209 if (argv[0][0] == '\0') 209 if (argv[0][0] == '\0')
210 bb_error_msg_and_die("STRING2 cannot be empty"); 210 bb_error_msg_and_die("STRING2 cannot be empty");
211 output_length = expand(*argv, output); 211 output_length = expand(*argv, (char *)output);
212 map(vector, tr_buf, input_length, output, output_length); 212 map(vector, (unsigned char *)tr_buf, input_length, output, output_length);
213 } 213 }
214 for (i = 0; i < input_length; i++) 214 for (i = 0; i < input_length; i++)
215 invec[(unsigned char)tr_buf[i]] = TRUE; 215 invec[(unsigned char)tr_buf[i]] = TRUE;