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| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2018-02-17 18:27:25 +0000 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2018-02-17 18:27:25 +0000 |
| commit | 7ebfbe29400512e3e61d68f8eceba7c745a90469 (patch) | |
| tree | 3864ed02717c13eab4d449bf5ed54609cfe3ab00 | |
| parent | 748b5e3d2d70e47ab72ed44a371bd0db9a3a0c20 (diff) | |
libm: fix compile error
Fix a compile error when __UCLIBC_SUSV3_LEGACY__ is disabled.
Reported-by: Paolo Mantegazza <paolo.mantegazza@polimi.it>
| -rw-r--r-- | libm/w_scalb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libm/w_scalb.c b/libm/w_scalb.c index b89bd3052..8fe8caed9 100644 --- a/libm/w_scalb.c +++ b/libm/w_scalb.c @@ -19,6 +19,8 @@ #include <math.h> #include "math_private.h" +#if defined __UCLIBC_SUSV3_LEGACY__ + #if defined(__UCLIBC_HAS_FENV__) #include <errno.h> @@ -42,11 +44,6 @@ sysv_scalb (double x, double fn) } #endif /* __UCLIBC_HAS_FENV__ */ -/* Here might be a check like "#if defined __UCLIBC_SUSV3_LEGACY__" - * but because there is a sysv_scalb() func, it was decided - * not to check yhis macro. - */ - /* Wrapper scalb */ double scalb (double x, double fn) @@ -83,4 +80,6 @@ scalb (double x, double fn) return __ieee754_scalb (x, fn); #endif /* __UCLIBC_HAS_FENV__ */ } + libm_hidden_def(scalb) +#endif |