Child receive-SMS processes' zombies are now properly collected on SIGCHLD

diff --git a/configure.in b/configure.in
index b935eb1..773bc41 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -110,7 +110,7 @@ fi
 
 AC_CHECK_HEADERS(assert.h ctype.h errno.h fcntl.h limits.h signal.h stdarg.h)
 AC_CHECK_HEADERS(stdio.h stdlib.h string.h sys/poll.h sys/stat.h sys/time.h)
-AC_CHECK_HEADERS(sys/types.h termios.h time.h unistd.h)
+AC_CHECK_HEADERS(sys/types.h sys/wait.h termios.h time.h unistd.h)
 
 AC_CHECK_FUNC(MAX, AC_DEFINE(HAVE_MAX) ,
        AC_CHECK_FUNC(max, AC_DEFINE(MAX, max) AC_DEFINE(HAVE_MAX))