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Use gsl_isnan instead of isnan, gsl_isinf instead of isinf, and
[pspp-builds.git]
/
src
/
libpspp
/
hash.c
diff --git
a/src/libpspp/hash.c
b/src/libpspp/hash.c
index 9da3deb120a92ba0ee3423f78441ad85dd9ab22f..627751e16adcdd8d9dacee018a44741de2c17903 100644
(file)
--- a/
src/libpspp/hash.c
+++ b/
src/libpspp/hash.c
@@
-20,6
+20,7
@@
#include "message.h"
#include <assert.h>
#include <ctype.h>
#include "message.h"
#include <assert.h>
#include <ctype.h>
+#include <gsl/gsl_math.h>
#include <limits.h>
#include <stdbool.h>
#include <stdlib.h>
#include <limits.h>
#include <stdbool.h>
#include <stdlib.h>
@@
-133,7
+134,7
@@
hsh_hash_int (int i)
unsigned
hsh_hash_double (double d)
{
unsigned
hsh_hash_double (double d)
{
- if (!isnan (d))
+ if (!
gsl_
isnan (d))
return hsh_hash_bytes (&d, sizeof d);
else
return 0;
return hsh_hash_bytes (&d, sizeof d);
else
return 0;