Fixed exported C syntax

[pspp] / src / expressions / helpers.h

diff --git a/src/expressions/helpers.h b/src/expressions/helpers.h
index 0d6082a51a5c47897db50d7a752efd087a5aa3d5..a3fbdb02f7aa18f4783d037cf68c45b7bad4a97b 100644 (file)
--- a/src/expressions/helpers.h
+++ b/src/expressions/helpers.h
@@ -17,6 +17,7 @@
 #include "gsl-extras/gsl-extras.h"
 #include "misc.h"
 #include "moments.h"
+#include "random.h"
 #include "settings.h"
 #include "str.h"
 #include "val.h"
@@ -52,7 +53,7 @@ double expr_yrmoda (double year, double month, double day);
 
 struct fixed_string alloc_string (struct expression *, size_t length);
 struct fixed_string copy_string (struct expression *,
-                                 const unsigned char *, size_t length);
+                                 const char *, size_t length);
 
 static inline bool
 is_valid (double d)