Patch #579435: Shadow Password Support Module
diff --git a/configure.in b/configure.in
index 1b9d391..383c40f 100644
--- a/configure.in
+++ b/configure.in
@@ -960,7 +960,7 @@
# checks for header files
AC_HEADER_STDC
-AC_CHECK_HEADERS(curses.h dlfcn.h fcntl.h grp.h langinfo.h \
+AC_CHECK_HEADERS(curses.h dlfcn.h fcntl.h grp.h shadow.h langinfo.h \
libintl.h ncurses.h poll.h pthread.h \
stropts.h termios.h thread.h \
unistd.h utime.h \
@@ -2076,7 +2076,7 @@
AC_CHECK_FUNCS(alarm bind_textdomain_codeset chown clock confstr ctermid \
execv fork fpathconf ftime ftruncate \
gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
- getpriority getpwent getsid getwd \
+ getpriority getpwent getspnam getspent getsid getwd \
kill killpg lchown lstat mkfifo mknod mktime \
mremap nice pathconf pause plock poll pthread_init \
putenv readlink realpath \