errno.h inclusion conditionally done in setup_once.h

2011-07-24 04:39:43 +02:00
parent 27b8814017
commit ef2176109f
33 changed files with 34 additions and 21 deletions
--- a/lib/setup_once.h
+++ b/lib/setup_once.h
@@ -42,7 +42,10 @@
 #include <string.h>
 #include <stdarg.h>
 #include <ctype.h>
+
+#ifdef HAVE_ERRNO_H
 #include <errno.h>
+#endif

 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>