Include <stddef.h> rather than <sys/types.h>, as we merely need size_t.

diff --git a/lib/putenv.c b/lib/putenv.c
index 19c648699a5b5da1489dc73be019327930bba551..0b1e6644e4f2b2d5d6afffb2a1c1891a68a47137 100644 (file)
--- a/lib/putenv.c
+++ b/lib/putenv.c
@@ -21,7 +21,7 @@
 # include <config.h>
 #endif
 
-#include <sys/types.h>
+#include <stddef.h>
 
 /* Include errno.h *after* sys/types.h to work around header problems
    on AIX 3.2.5.  */