diff options
Diffstat (limited to 'math/bits/mathcalls.h')
| -rw-r--r-- | math/bits/mathcalls.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h index 54ea4b8f30..c57b5627cd 100644 --- a/math/bits/mathcalls.h +++ b/math/bits/mathcalls.h @@ -315,6 +315,11 @@ __MATHCALL (scalbn,, (_Mdouble_ __x, int __n)); __MATHDECL (int,ilogb,, (_Mdouble_ __x)); #endif +#if __GLIBC_USE (IEC_60559_BFP_EXT) +/* Like ilogb, but returning long int. */ +__MATHDECL (long int, llogb,, (_Mdouble_ __x)); +#endif + #ifdef __USE_ISOC99 /* Return X times (2 to the Nth power). */ __MATHCALL (scalbln,, (_Mdouble_ __x, long int __n)); |