1 files changed, 26 insertions, 23 deletions

diff --git a/src/lib/libc/net/ns_ntoa.c b/src/lib/libc/net/ns_ntoa.c
index 3c82bc3cee..5ff410e28a 100644
--- a/src/lib/libc/net/ns_ntoa.c
+++ b/src/lib/libc/net/ns_ntoa.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: ns_ntoa.c,v 1.9 2002/05/24 21:22:37 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: ns_ntoa.c,v 1.10 2002/07/25 21:12:47 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -42,22 +42,21 @@ static char rcsid[] = "$OpenBSD: ns_ntoa.c,v 1.9 2002/05/24 21:22:37 deraadt Exp
 static char *spectHex(char *);
 
 char *
-ns_ntoa(addr)
-        struct ns_addr addr;
+ns_ntoa(struct ns_addr addr)
 {
         static char obuf[40];
         union { union ns_net net_e; u_int32_t long_e; } net;
         in_port_t port = htons(addr.x_port);
-        register char *cp;
-        char *cp2;
-        register u_char *up = addr.x_host.c_host;
+        char *cp, *cp2;
+        u_char *up = addr.x_host.c_host;
         u_char *uplim = up + 6;
 
         net.net_e = addr.x_net;
         snprintf(obuf, sizeof obuf, "%x", ntohl(net.long_e));
         cp = spectHex(obuf);
         cp2 = cp + 1;
-        while (*up==0 && up < uplim) up++;
+        while (*up==0 && up < uplim)
+                up++;
         if (up == uplim) {
                 if (port) {
                         sprintf(cp, ".0");
@@ -66,7 +65,8 @@ ns_ntoa(addr)
         } else {
                 sprintf(cp, ".%x", *up++);
                 while (up < uplim) {
-                        while (*cp) cp++;
+                        while (*cp)
+                                cp++;
                         sprintf(cp, "%02x", *up++);
                 }
                 cp = spectHex(cp2);
@@ -79,23 +79,26 @@ ns_ntoa(addr)
 }
 
 static char *
-spectHex(p0)
-        char *p0;
+spectHex(char *p0)
 {
-        int ok = 0;
-        int nonzero = 0;
-        register char *p = p0;
-        for (; *p; p++) switch (*p) {
+        int ok = 0, nonzero = 0;
+        char *p = p0;
 
-        case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-                *p += ('A' - 'a');
-                /* fall into . . . */
-        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-                ok = 1;
-        case '1': case '2': case '3': case '4': case '5':
-        case '6': case '7': case '8': case '9':
-                nonzero = 1;
+        for (; *p; p++) {
+                switch (*p) {
+                case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+                        *p += ('A' - 'a');
+                        /* fall into . . . */
+                case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+                        ok = 1;
+                case '1': case '2': case '3': case '4': case '5':
+                case '6': case '7': case '8': case '9':
+                        nonzero = 1;
+                }
+        }
+        if (nonzero && !ok) {
+                *p++ = 'H';
+                *p = 0;
         }
-        if (nonzero && !ok) { *p++ = 'H'; *p = 0; }
         return (p);
 }