X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/9299c8f0b485f52e519fd410c3b8f7b089deab96..12b159ac4110e23553e94c805b8a121944f47698:/getgroups.c

diff --git a/getgroups.c b/getgroups.c
index 7d681d16..e747c290 100644
--- a/getgroups.c
+++ b/getgroups.c
@@ -26,6 +26,11 @@
 
 #include "rsync.h"
 
+#ifndef NGROUPS
+/* It ought to be defined, but just in case. */
+#  define NGROUPS 32
+#endif
+
 int main(int argc, char *argv[])
 {
 	int n, i;