X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fdata-out.c;h=cef445209a6ef874394f7798b47bafdd173b1317;hb=a9afcdd223cc1c1b7889601e405cff0bd47300d7;hp=86688a6774cd939facdb8453dbd7e9e2832934ec;hpb=06a34a11908066ab5949d4b36c7fc5b7f44e88bb;p=pspp-builds.git

diff --git a/src/data/data-out.c b/src/data/data-out.c
index 86688a67..cef44520 100644
--- a/src/data/data-out.c
+++ b/src/data/data-out.c
@@ -20,6 +20,7 @@
 
 #include <ctype.h>
 #include <float.h>
+#include <gsl/gsl_math.h>
 #include <math.h>
 #include <stdint.h>
 #include <stdlib.h>
@@ -927,9 +928,9 @@ output_infinite (double number, const struct fmt_spec *format, char *output)
     {
       const char *s;
 
-      if (isnan (number))
+      if (gsl_isnan (number))
         s = "NaN";
-      else if (isinf (number))
+      else if (gsl_isinf (number))
         s = number > 0 ? "+Infinity" : "-Infinity";
       else
         s = "Unknown";