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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-05-09 18:07:15 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-05-09 18:07:15 +0000 |
| commit | 023dc6798e05373bf33d64221bbe6a7265734c34 (patch) | |
| tree | c111bcbb60f73790b29f7dd4f030f8c1e87b29a8 | |
| parent | 98636eb08c5ecc216e18970e11f7021206ac9b04 (diff) | |
| download | busybox-023dc6798e05373bf33d64221bbe6a7265734c34.tar.gz | |
fix warnings about pointer signedness
| -rw-r--r-- | coreutils/md5_sha1_sum.c | 2 | ||||
| -rw-r--r-- | coreutils/tr.c | 4 | ||||
| -rw-r--r-- | miscutils/less.c | 2 | ||||
| -rw-r--r-- | networking/arp.c | 2 | ||||
| -rw-r--r-- | networking/sendmail.c | 2 |
5 files changed, 6 insertions, 6 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, /* 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) 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) 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; diff --git a/miscutils/less.c b/miscutils/less.c index 37ec5d976..065bf6f38 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -731,7 +731,7 @@ static int less_getch(int pos) again: less_gets_pos = pos; memset(input, 0, sizeof(input)); - getch_nowait(input, sizeof(input)); + getch_nowait((char *)input, sizeof(input)); less_gets_pos = -1; /* Detect escape sequences (i.e. arrow keys) and handle diff --git a/networking/arp.c b/networking/arp.c index c9b9d1d0d..f42e09f7c 100644 --- a/networking/arp.c +++ b/networking/arp.c @@ -200,7 +200,7 @@ static void arp_getdevhw(char *ifname, struct sockaddr *sa, } bb_error_msg("device '%s' has HW address %s '%s'", ifname, xhw->name, - xhw->print((char *) &ifr.ifr_hwaddr.sa_data)); + xhw->print((unsigned char *) &ifr.ifr_hwaddr.sa_data)); } } diff --git a/networking/sendmail.c b/networking/sendmail.c index 242bb0eaf..f37d97f73 100644 --- a/networking/sendmail.c +++ b/networking/sendmail.c @@ -533,7 +533,7 @@ int sendgetmail_main(int argc ATTRIBUTE_UNUSED, char **argv) // so we reuse md5 space instead of xzalloc(16*2+1) #define md5_hex ((uint8_t *)&md5) // uint8_t *md5_hex = (uint8_t *)&md5; - *bin2hex(md5_hex, s, 16) = '\0'; + *bin2hex((char *)md5_hex, s, 16) = '\0'; // APOP s = xasprintf("%s %s", opt_user, md5_hex); #undef md5_hex |