diff options
Diffstat (limited to 'StdLib/BsdSocketLib/ns_ntoa.c')
| -rw-r--r-- | StdLib/BsdSocketLib/ns_ntoa.c | 108 |
1 files changed, 54 insertions, 54 deletions
diff --git a/StdLib/BsdSocketLib/ns_ntoa.c b/StdLib/BsdSocketLib/ns_ntoa.c index 5195d4ec94..bc7e0142ee 100644 --- a/StdLib/BsdSocketLib/ns_ntoa.c +++ b/StdLib/BsdSocketLib/ns_ntoa.c @@ -1,6 +1,6 @@ /*
* Copyright (c) 1986, 1993
- * The Regents of the University of California. All rights reserved.
+ * The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -12,8 +12,8 @@ * documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
@@ -32,72 +32,72 @@ */
#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)ns_ntoa.c 8.1 (Berkeley) 6/4/93";
+static char sccsid[] = "@(#)ns_ntoa.c 8.1 (Berkeley) 6/4/93";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
#include <netns/ns.h>
#include <stdio.h>
-static char *spectHex();
+static char *spectHex(char *p0);
char *
ns_ntoa(
- struct ns_addr addr
- )
+ struct ns_addr addr
+ )
{
- static char obuf[40];
- union { union ns_net net_e; u_long long_e; } net;
- u_short port = htons(addr.x_port);
- register char *cp;
- char *cp2;
- register u_char *up = addr.x_host.c_host;
- u_char *uplim = up + 6;
+ static char obuf[40];
+ union { union ns_net net_e; u_long long_e; } net;
+ u_short port = htons(addr.x_port);
+ register char *cp;
+ char *cp2;
+ register u_char *up = addr.x_host.c_host;
+ u_char *uplim = up + 6;
- net.net_e = addr.x_net;
- sprintf(obuf, "%x", (UINT32)ntohl(net.long_e));
- cp = spectHex(obuf);
- cp2 = cp + 1;
- while (*up==0 && up < uplim) up++;
- if (up == uplim) {
- if (port) {
- sprintf(cp, ".0");
- cp += 2;
- }
- } else {
- sprintf(cp, ".%x", *up++);
- while (up < uplim) {
- while (*cp) cp++;
- sprintf(cp, "%02x", *up++);
- }
- cp = spectHex(cp2);
- }
- if (port) {
- sprintf(cp, ".%x", port);
- spectHex(cp + 1);
- }
- return (obuf);
+ net.net_e = addr.x_net;
+ sprintf(obuf, "%x", (UINT32)ntohl(net.long_e));
+ cp = spectHex(obuf);
+ cp2 = cp + 1;
+ while (*up==0 && up < uplim) up++;
+ if (up == uplim) {
+ if (port) {
+ sprintf(cp, ".0");
+ cp += 2;
+ }
+ } else {
+ sprintf(cp, ".%x", *up++);
+ while (up < uplim) {
+ while (*cp) cp++;
+ sprintf(cp, "%02x", *up++);
+ }
+ cp = spectHex(cp2);
+ }
+ if (port) {
+ sprintf(cp, ".%x", port);
+ spectHex(cp + 1);
+ }
+ return (obuf);
}
static char *
spectHex(
- char *p0
- )
+ char *p0
+ )
{
- int ok = 0;
- int nonzero = 0;
- register char *p = p0;
- for (; *p; p++) switch (*p) {
+ int ok = 0;
+ int nonzero = 0;
+ register char *p = p0;
+ 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; }
- return (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; }
+ return (p);
}
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