diff options
Diffstat (limited to 'lib/msun/src')
| -rw-r--r-- | lib/msun/src/e_scalb.c | 5 | ||||
| -rw-r--r-- | lib/msun/src/e_scalbf.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/lib/msun/src/e_scalb.c b/lib/msun/src/e_scalb.c index 5b66be5..cc35d17 100644 --- a/lib/msun/src/e_scalb.c +++ b/lib/msun/src/e_scalb.c @@ -23,6 +23,9 @@ static char rcsid[] = "$FreeBSD$"; #include "math.h" #include "math_private.h" +/* XXX lost declaration of this and isinf() in math.h but still have funcs. */ +int (isnan)(float x); + #ifdef _SCALB_INT double __ieee754_scalb(double x, int fn) @@ -34,7 +37,7 @@ __ieee754_scalb(double x, double fn) #ifdef _SCALB_INT return scalbn(x,fn); #else - if (isnan(x)||isnan(fn)) return x*fn; + if ((isnan)(x)||(isnan)(fn)) return x*fn; if (!finite(fn)) { if(fn>0.0) return x*fn; else return x/(-fn); diff --git a/lib/msun/src/e_scalbf.c b/lib/msun/src/e_scalbf.c index 0888433..f56e077 100644 --- a/lib/msun/src/e_scalbf.c +++ b/lib/msun/src/e_scalbf.c @@ -20,6 +20,9 @@ static char rcsid[] = "$FreeBSD$"; #include "math.h" #include "math_private.h" +/* XXX lost declaration of this and isnan() in math.h but still have funcs. */ +int (isnanf)(float x); + #ifdef _SCALB_INT float __ieee754_scalbf(float x, int fn) @@ -31,7 +34,7 @@ __ieee754_scalbf(float x, float fn) #ifdef _SCALB_INT return scalbnf(x,fn); #else - if (isnanf(x)||isnanf(fn)) return x*fn; + if ((isnanf)(x)||(isnanf)(fn)) return x*fn; if (!finitef(fn)) { if(fn>(float)0.0) return x*fn; else return x/(-fn); |
