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-rw-r--r--tools.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools.c b/tools.c
index 2c83092..e2e88d6 100644
--- a/tools.c
+++ b/tools.c
@@ -82,7 +82,7 @@ bthexdump(char *dst, u_char *src, int len)
if (len <= 2 * SHA1LEN)
return -1;
- for (i = SHA1LEN, done = 0, *dst = NULL; i > 0; i--) {
+ for (i = SHA1LEN, done = 0, *dst = '\0'; i > 0; i--) {
if (len > 3 * SHA1LEN) {
if (isascii(*src) && (isalnum(*src) ||
*src == '-' || *src == '.' ||
@@ -183,7 +183,7 @@ btpeerid(u_char *str)
str[i] = hex[arc4random() % sizeof(hex)];
}
-__dead void
+void
usage(const char *usagearg)
{
extern char *__progname;