X-Git-Url: https://git.decadent.org.uk/gitweb/?p=odhcp6c.git;a=blobdiff_plain;f=src%2Fscript.c;h=61bab67528efba3e5b5d096a072ea1e746ce43fc;hp=92bc46481b3bf993992916e32db9bc4785b2aa4c;hb=aa894a5a8f31056582cd990982df1322a36a0f2b;hpb=9c7c654cb2d5ac6ac536f603cd5a9372416e91da

diff --git a/src/script.c b/src/script.c
index 92bc464..61bab67 100644
--- a/src/script.c
+++ b/src/script.c
@@ -20,6 +20,7 @@
 #include <syslog.h>
 #include <signal.h>
 #include <unistd.h>
+#include <inttypes.h>
 #include <arpa/inet.h>
 #include <netinet/in.h>
 
@@ -175,7 +176,7 @@ static void entry_to_env(const char *name, const void *data, size_t len, enum en
 		inet_ntop(AF_INET6, &e[i].target, &buf[buf_len], INET6_ADDRSTRLEN);
 		buf_len += strlen(&buf[buf_len]);
 		if (type != ENTRY_HOST) {
-			buf_len += snprintf(&buf[buf_len], 6, "/%hhu", e[i].length);
+			buf_len += snprintf(&buf[buf_len], 6, "/%"PRIu16, e[i].length);
 			if (type == ENTRY_ROUTE) {
 				buf[buf_len++] = ',';
 				if (!IN6_IS_ADDR_UNSPECIFIED(&e[i].router)) {