Change mxget from unsigned char * to char *.

svn path=/trunk/; revision=1596

2 files changed, 6 insertions, 7 deletions

diff --git a/mx.h b/mx.h
index b32a7ef4..0a28f2b0 100644
--- a/mx.h
+++ b/mx.h
@@ -2,11 +2,11 @@
 
 struct mxentry
 {
-    unsigned char	*name;
-    int			pref;
+    char	*name;
+    int		pref;
 };
 
-extern struct mxentry * getmxrecords(const unsigned char *);
+extern struct mxentry * getmxrecords(const char *);
 
 /* some versions of FreeBSD should declare this but don't */
 extern int h_errno;
diff --git a/mxget.c b/mxget.c
index 726417b1..876b2c88 100644
--- a/mxget.c
+++ b/mxget.c
@@ -40,10 +40,10 @@
 /* minimum possible size of MX record in packet */
 #define MIN_MX_SIZE	8	/* corresp to "a.com 0" w/ terminating space */
 
-struct mxentry *getmxrecords(const unsigned char *name)
+struct mxentry *getmxrecords(const char *name)
 /* get MX records for given host */
 {
-    unsigned char answer[PACKETSZ], *eom, *cp, *bp;
+    char answer[PACKETSZ], *eom, *cp, *bp;
     int n, ancount, qdcount, buflen, type, pref, ind;
     static struct mxentry pmx[(PACKETSZ - HFIXEDSZ) / MIN_MX_SIZE];
     static char MXHostBuf[PACKETSZ - HFIXEDSZ]; 
@@ -51,8 +51,7 @@ struct mxentry *getmxrecords(const unsigned char *name)
 
     pmx->name = (char *)NULL;
     pmx->pref = -1;
-    n = res_search((char *)name,
-		   C_IN,T_MX, (unsigned char*)&answer, sizeof(answer));
+    n = res_search(name, C_IN,T_MX, &answer, sizeof(answer));
     if (n == -1)
 	return((struct mxentry *)NULL);