setup_once.h: HP-UX specific TRUE and FALSE definitions

Some HP-UX system headers require TRUE defined to 1 and FALSE to 0.
c-ares · Dec 12, 2012 · bceb400 · bceb400
1 parent 98b5296
commit bceb400
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/setup_once.h b/setup_once.h
@@ -299,6 +299,18 @@ struct timeval {
 #endif
 
 
+/*
+ * Some HP-UX system headers require TRUE defined to 1 and FALSE to 0.
+ */
+
+#if defined(__hpux)
+#undef TRUE
+#define TRUE 1
+#undef FALSE
+#define FALSE 0
+#endif
+
+
 /*
  * Macro WHILE_FALSE may be used to build single-iteration do-while loops,
  * avoiding compiler warnings. Mostly intended for other macro definitions.