- proposed fix for gethostent_r: if no host was found, return HOST_NOT_FOUND instead of garbage.

Index: uClibc/libc/inet/resolv.c

===================================================================

--- uClibc/libc/inet/resolv.c	(revision 17775)

+++ uClibc/libc/inet/resolv.c	(working copy)

@@ -1689,7 +1689,7 @@

 int gethostent_r(struct hostent *result_buf, char *buf, size_t buflen,

 	struct hostent **result, int *h_errnop)

 {

-    int ret;

+    int ret = HOST_NOT_FOUND;

     __UCLIBC_MUTEX_LOCK(mylock);

     if (__gethostent_fp == NULL) {