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tweak signed/unsigned char usage to avoid mismatches

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This commit is contained in:
Mike Frysinger 2005-06-24 21:37:59 +00:00
parent 778ee6da60
commit 9e164578f2
1 changed files with 4 additions and 4 deletions
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8
coreutils/md5_sha1_sum.c
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@ -42,7 +42,7 @@ static unsigned char *hash_bin_to_hex(unsigned char *hash_value,
max = (hash_length * 2) + 2;
hex_value = xmalloc(max);
for (x = len = 0; x < hash_length; x++) {
len += snprintf(hex_value + len, max - len, "%02x", hash_value[x]);
len += snprintf((char*)(hex_value + len), max - len, "%02x", hash_value[x]);
}
return (hex_value);
}
@ -98,7 +98,7 @@ static int hash_files(int argc, char **argv, const uint8_t hash_algo)
FILE *pre_computed_stream;
int count_total = 0;
int count_failed = 0;
unsigned char *file_ptr = argv[optind];
char *file_ptr = argv[optind];
char *line;
if (optind + 1 != argc) {
@ -129,7 +129,7 @@ static int hash_files(int argc, char **argv, const uint8_t hash_algo)
hash_value = hash_file(filename_ptr, hash_algo);
if (hash_value && (strcmp(hash_value, line) == 0)) {
if (hash_value && (strcmp((char*)hash_value, line) == 0)) {
if (!(flags & FLAG_SILENT))
printf("%s: OK\n", filename_ptr);
} else {
@ -162,7 +162,7 @@ static int hash_files(int argc, char **argv, const uint8_t hash_algo)
hash_value = xmalloc(hash_length);
while (optind < argc) {
unsigned char *file_ptr = argv[optind++];
char *file_ptr = argv[optind++];
hash_value = hash_file(file_ptr, hash_algo);
if (hash_value == NULL) {