Make PARAMS-defining conditionals consistent.

[pspp] / lib / xstrtod.h

diff --git a/lib/xstrtod.h b/lib/xstrtod.h
index b2fffb27893fc6454d3a6c5f397a172e90fe6845..d286d6f55825a5ad00e5612ca8f2cb3436813451 100644 (file)
--- a/lib/xstrtod.h
+++ b/lib/xstrtod.h
@@ -1,12 +1,13 @@
 #ifndef XSTRTOD_H
 # define XSTRTOD_H 1
 
-#undef PARAMS
-#if defined (__STDC__) && __STDC__
-# define PARAMS(Args) Args
-#else
-# define PARAMS(Args) ()
-#endif
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
 
 int
   xstrtod PARAMS ((const char *str, const char **ptr, double *result));