Use standard C99 isfinite, isnan, isinf in place of GSL substitutes.

[pspp-builds.git] / src / language / expressions / evaluate.c

diff --git a/src/language/expressions/evaluate.c b/src/language/expressions/evaluate.c
index f721e7ddabec25386f06f7a99ad139fdf2fd1bf8..fc5b74a3ab57b7727e96226c785640e5a3e8ee43 100644 (file)
--- a/src/language/expressions/evaluate.c
+++ b/src/language/expressions/evaluate.c
@@ -22,7 +22,6 @@
 #include <libpspp/message.h>
 #include "helpers.h"
 #include "evaluate.h"
-#include <data/format.h>
 #include <libpspp/pool.h>
 
 #include "xalloc.h"
@@ -64,7 +63,7 @@ expr_evaluate (struct expression *e, const struct ccase *c, int case_idx,
           break;
 
         case OP_return_number:
-          *(double *) result = finite (ns[-1]) ? ns[-1] : SYSMIS;
+          *(double *) result = isfinite (ns[-1]) ? ns[-1] : SYSMIS;
           return;
 
         case OP_return_string: