openwrt/toolchain/uClibc/patches-0.9.29/004-fix_gethostent_r_failure_retval.patch

--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -1700,7 +1700,7 @@ void sethostent (int stay_open)
 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) {
uClibc: refresh patches for uClibc SVN-Revision: 14588 2009-02-21 14:32:21 +00:00			`--- a/libc/inet/resolv.c`
			`+++ b/libc/inet/resolv.c`
			`@@ -1700,7 +1700,7 @@ void sethostent (int stay_open)`
upgrade to uClibc 0.9.29 - break binary compatibility #1 SVN-Revision: 10010 2007-12-28 19:51:24 +00:00			`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) {`