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patches/uClibc/0.9.30.1/100-fix-gethostent_r-failure-retval.patch
author Thomas De Schampheleire <patrickdepinguin+buildroot@gmail.com>
Sat Jul 14 19:52:58 2012 +0200 (2012-07-14)
changeset 2998 7b1dda3ab075
permissions -rw-r--r--
kconfig: fix compatibility with older flex versions

Older flex versions require there be no space between options and
their arguments. For example '-P zconf' is not correct and should
be '-Pzconf'. This is for example the case for flex-2.5.4 shipped
with CentOS 5.8.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Message-Id: <9652ce148bddc1def484.1339241000@beantl019720> 
     1 Original patch from Gentoo.

     2 

     3 -= BEGIN original header =-

     4 -= END original header =-

     5 

     6 diff -durN uClibc-0.9.30.orig/libc/inet/resolv.c uClibc-0.9.30/libc/inet/resolv.c

     7 --- uClibc-0.9.30.orig/libc/inet/resolv.c	2008-11-02 01:25:33.000000000 +0100

     8 +++ uClibc-0.9.30/libc/inet/resolv.c	2009-02-07 09:57:59.000000000 +0100

     9 @@ -1788,7 +1788,7 @@

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

    11  	struct hostent **result, int *h_errnop)

    12  {

    13 -	int ret;

    14 +	int ret = HOST_NOT_FOUND;

    15  

    16  	__UCLIBC_MUTEX_LOCK(mylock);

    17  	if (__gethostent_fp == NULL) {
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