(isc_getipnum): Use the entire hostname buffer.

77fecaaf · Per Cederqvist · 5d085601 · 77fecaaf
Commit 77fecaaf authored Aug 23, 2002 by Per Cederqvist
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

src/libraries/libisc-new/src/isc_socket.c src/libraries/libisc-new/src/isc_socket.c +2 -2

No files found.
--- a/src/libraries/libisc-new/src/isc_socket.c
+++ b/src/libraries/libisc-new/src/isc_socket.c
@@ -173,12 +173,12 @@ char *isc_getipnum(IscAddress *ia, char *buf, int len)
  if (!buf)
  {
    buf = hostname;
-    len = sizeof(hostname)-1;
+    len = sizeof(hostname);
  }
  
  addr = (struct sockaddr_in *) &ia->ip.saddr;
  
-  strncpy(buf, inet_ntoa(addr->sin_addr), len);
+  strncpy(buf, inet_ntoa(addr->sin_addr), len-1);
  buf[len] = '\0';

  return buf;