fix up signed/unsigned warnings

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

12 files changed, 12 insertions, 12 deletions

diff --git a/ipmaddr.c b/ipmaddr.c
index 89cdc08..3927aad 100644
--- a/ipmaddr.c
+++ b/ipmaddr.c
@@ -75,7 +75,7 @@ static void print_lla(FILE *fp, int len, unsigned char *addr)
 	}
 }
 
-static int parse_lla(char *str, unsigned char *addr)
+static int parse_lla(char *str, char *addr)
 {
 	int len=0;
 
diff --git a/lib/arcnet.c b/lib/arcnet.c
index 10b59e5..9bc3267 100644
--- a/lib/arcnet.c
+++ b/lib/arcnet.c
@@ -52,7 +52,7 @@ static const char *pr_arcnet(const char *ptr)
 /* Input an ARCnet address and convert to binary. */
 static int in_arcnet(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char c, *orig;
     int i, val;
 
diff --git a/lib/ash.c b/lib/ash.c
index addb6fd..49d1111 100644
--- a/lib/ash.c
+++ b/lib/ash.c
@@ -60,7 +60,7 @@ struct hwtype ash_hwtype;
 static int 
 in_ash(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     unsigned int i = 0;
 
     sap->sa_family = ash_hwtype.type;
diff --git a/lib/ax25.c b/lib/ax25.c
index afc035b..24c667d 100644
--- a/lib/ax25.c
+++ b/lib/ax25.c
@@ -84,7 +84,7 @@ static const char *
 
 static int AX25_input(int type, char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char *orig, c;
     int i;
 
diff --git a/lib/ether.c b/lib/ether.c
index 9bf8a55..dee9c73 100644
--- a/lib/ether.c
+++ b/lib/ether.c
@@ -55,7 +55,7 @@ static const char *pr_ether(const char *ptr)
 /* Input an Ethernet address and convert to binary. */
 static int in_ether(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char c, *orig;
     int i;
     unsigned val;
diff --git a/lib/eui64.c b/lib/eui64.c
index 32822a3..ecc61a7 100644
--- a/lib/eui64.c
+++ b/lib/eui64.c
@@ -69,7 +69,7 @@ static const char *pr_eui64(const char *ptr)
 /* Start the PPP encapsulation on the file descriptor. */
 static int in_eui64( char *bufp, struct sockaddr *sap )
 {
-	unsigned char *ptr;
+	char *ptr;
 	char c, *orig;
 	int i;
 	unsigned val;
diff --git a/lib/fddi.c b/lib/fddi.c
index 750cc2d..c18696e 100644
--- a/lib/fddi.c
+++ b/lib/fddi.c
@@ -66,7 +66,7 @@ static const char *pr_fddi(const char *ptr)
 /* Input an FDDI address and convert to binary. */
 static int in_fddi(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char c, *orig;
     int i, val;
 
diff --git a/lib/hippi.c b/lib/hippi.c
index ae6e31b..43e7a79 100644
--- a/lib/hippi.c
+++ b/lib/hippi.c
@@ -66,7 +66,7 @@ static const char *pr_hippi(const char *ptr)
 /* Input an HIPPI address and convert to binary. */
 static int in_hippi(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char c, *orig;
     int i, val;
 
diff --git a/lib/ib.c b/lib/ib.c
index 98f3446..7475293 100644
--- a/lib/ib.c
+++ b/lib/ib.c
@@ -65,7 +65,7 @@ static const char *pr_ib(const char *ptr)
 /* Input an Infiniband address and convert to binary. */
 static int in_ib(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char c, *orig;
     int i;
     unsigned val;
diff --git a/lib/netrom.c b/lib/netrom.c
index 254bd61..fa88d35 100644
--- a/lib/netrom.c
+++ b/lib/netrom.c
@@ -87,7 +87,7 @@ static const char *NETROM_sprint(struct sockaddr *sap, int numeric)
 
 static int NETROM_input(int type, char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char *orig, c;
     unsigned int i;
 
diff --git a/lib/tr.c b/lib/tr.c
index a0413f4..2cfb57d 100644
--- a/lib/tr.c
+++ b/lib/tr.c
@@ -58,7 +58,7 @@ static const char *pr_tr(const char *ptr)
 
 static int in_tr(char *bufp, struct sockaddr *sap)
 {
-    unsigned char *ptr;
+    char *ptr;
     char c, *orig;
     int i, val;
 
diff --git a/lib/x25.c b/lib/x25.c
index d795ca9..5e2ced4 100644
--- a/lib/x25.c
+++ b/lib/x25.c
@@ -78,7 +78,7 @@ X25_sprint(struct sockaddr *sap, int numeric)
 static int
 X25_input(int type, char *bufp, struct sockaddr *sap)
 {
-  unsigned char *ptr;
+  char *ptr;
   char *p;
   unsigned int sigdigits;