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Diffstat (limited to 'manual/arith.texi')
| -rw-r--r-- | manual/arith.texi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/manual/arith.texi b/manual/arith.texi index f90ef26..b0464e1 100644 --- a/manual/arith.texi +++ b/manual/arith.texi @@ -1596,6 +1596,20 @@ current rounding mode). @comment math.h @comment ISO +@deftypefun double roundeven (double @var{x}) +@comment math.h +@comment ISO +@deftypefunx float roundevenf (float @var{x}) +@comment math.h +@comment ISO +@deftypefunx {long double} roundevenl (long double @var{x}) +@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} +These functions, from TS 18661-1:2014, are similar to @code{round}, +but they round halfway cases to even instead of away from zero. +@end deftypefun + +@comment math.h +@comment ISO @deftypefun {long int} lrint (double @var{x}) @comment math.h @comment ISO |