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| -rw-r--r-- | manual/arith.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/manual/arith.texi b/manual/arith.texi index 1b62d76cc7..5c73360977 100644 --- a/manual/arith.texi +++ b/manual/arith.texi @@ -963,8 +963,8 @@ To change the rounding mode, use this function: @deftypefun int fesetround (int @var{round}) Changes the currently selected rounding mode to @var{round}. If @var{round} does not correspond to one of the supported rounding modes -nothing is changed. @code{fesetround} returns a nonzero value if it -changed the rounding mode, zero if the mode is not supported. +nothing is changed. @code{fesetround} returns zero if it changed the +rounding mode, a nonzero value if the mode is not supported. @end deftypefun You should avoid changing the rounding mode if possible. It can be an |