X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4440b8aa3fb0edb9626c8eaa4856d72f78c9e176..19c14f987e69bc23ff9ba1d6f292094aafecae17:/configure.in

diff --git a/configure.in b/configure.in
index 79aab779..25bf768c 100644
--- a/configure.in
+++ b/configure.in
@@ -49,7 +49,7 @@ fi
 
 AC_FUNC_MEMCMP
 AC_FUNC_UTIME_NULL
-AC_CHECK_FUNCS(waitpid getcwd strdup strerror chown chmod mknod)
+AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod)
 AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime)
 AC_CHECK_FUNCS(memmove getopt_long lchown vsnprintf snprintf setsid glob strpbrk)
 AC_CHECK_FUNCS(strlcat strlcpy)