diff options
Diffstat (limited to 'lib/isnanf-nolibm.h')
| -rw-r--r-- | lib/isnanf-nolibm.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/isnanf-nolibm.h b/lib/isnanf-nolibm.h index 520b8147..d004bbe8 100644 --- a/lib/isnanf-nolibm.h +++ b/lib/isnanf-nolibm.h @@ -35,12 +35,23 @@ # if defined __sgi /* We can't include <ieeefp.h>, because it conflicts with our definition of isnand. Therefore declare isnanf separately. */ -extern int isnanf (float x); +extern +# ifdef __cplusplus +"C" +# endif +int isnanf (float x); # endif # endif #else /* Test whether X is a NaN. */ # undef isnanf # define isnanf rpl_isnanf -extern int isnanf (float x); +extern +# ifdef __cplusplus +"C" +# endif +int isnanf (float x); #endif + +/* Tell <math.h> that our isnanf does not need libm. */ +#define HAVE_ISNANF_NOLIBM 1 |