[Bug 1983] cpukit/libnetworking/libc/gethostbyht.c:226:12: warning: ordered comparison of pointer with integer zero

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=1983

--- Comment #2 from Ralf Corsepius <ralf.corsepius at rtems.org> 2011-12-07 00:42:35 CST ---
OK, I'll apply the following patch to HEAD, 4.10 and 4.9.

--- a/cpukit/libnetworking/libc/gethostbyht.c
+++ b/cpukit/libnetworking/libc/gethostbyht.c
@@ -223,7 +223,7 @@ struct hostent* gethostent_r(char* buf, int len)
   int    curlen;


-  if (hostf<0) return 0;
+  if (!hostf) return 0;
   fseek(hostf,0,SEEK_END);
   curlen=ftell(hostf);
   fseek(hostf,0,SEEK_SET);

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