define ULLONG_MAX if not already defined

(cherry picked from commit 4110b9184d)
2019-06-20 15:29:20 +10:00
parent 79765491c0
commit 7c963d0fc4
1 changed files with 4 additions and 0 deletions
--- a/lib/dns/gen.c
+++ b/lib/dns/gen.c
@@ -43,6 +43,10 @@
 #include "gen-unix.h"
 #endif

+#ifndef ULLONG_MAX
+#define ULLONG_MAX (~0ULL)
+#endif
+
 #define INSIST(cond) \
 	if (!(cond)) { \
 		fprintf(stderr, "%s:%d: INSIST(%s)\n", \