X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/d8916ff5d389de5ab225cd6f40aeda1b285d0f28..676aafb5cca9531170843b28fe4e3ba12c322c50:/uip/mhlsbr.c

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index 420dbb63..a386771b 100644
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -794,8 +794,8 @@ parse (void)
 static void
 process (char *folder, char *fname, int ofilen, int ofilec)
 {
-    char *cp;
-    FILE *fp;
+    char *cp = NULL;
+    FILE *fp = NULL;
     struct mcomp *c1;
 
     switch (setjmp (env)) {
@@ -1544,7 +1544,9 @@ bad_faceproc: ;
 	}
 
 	memset(&hints, 0, sizeof(hints));
+#ifdef AI_ADDRCONFIG
 	hints.ai_flags = AI_ADDRCONFIG;
+#endif
 	hints.ai_family = PF_UNSPEC;
 	hints.ai_socktype = SOCK_DGRAM;
 
@@ -1687,8 +1689,8 @@ doface (struct mcomp *c1)
 int
 mhlsbr (int argc, char **argv, FILE *(*action)())
 {
-    SIGNAL_HANDLER istat, pstat, qstat;
-    char *cp;
+    SIGNAL_HANDLER istat = NULL, pstat = NULL, qstat = NULL;
+    char *cp = NULL;
     struct mcomp *c1;
 
     switch (setjmp (mhlenv)) {