# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1411256807 18000
# Node ID ca340df928bc67c5543df5c667a502fd43dce77a
# Parent  74b29c36942024a182980ae83d70be82cca5251b
Tweak portability.h for uClibc version in buildroot defconfig.

I've been locally patching uClibc to not violate posix-2008 (you don't need
to define a GNU macro to get a posix function), but uClibc is obsolete and
moribund (development peaked in 2006, last bugfix release was over 2 years
ago), and the largest remaining user (buildroot) doesn't bother to apply such
a patch. Since even buildroot is slowly migrating to musl-libc, just do the
portability tweak for what the last release of the old thing actually did.

diff -r 74b29c369420 -r ca340df928bc lib/portability.h
--- a/lib/portability.h	Sat Sep 20 17:51:23 2014 -0500
+++ b/lib/portability.h	Sat Sep 20 18:46:47 2014 -0500
@@ -74,6 +74,8 @@
 #include <unistd.h>
 #include <stdio.h>
 ssize_t getdelim(char **lineptr, size_t *n, int delim, FILE *stream);
+char *stpcpy(char *dest, const char *src);
+pid_t getsid(pid_t pid);
 
 // uClibc's last-ever release was in 2012, so of course it doesn't define
 // any flag newer than MS_MOVE, which was added in 2001 (linux 2.5.0.5),