@deftypefun div_t div (int @var{numerator}, int @var{denominator})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
@c Functions in this section are pure, and thus safe.
-This function @code{div} computes the quotient and remainder from
+The function @code{div} computes the quotient and remainder from
the division of @var{numerator} by @var{denominator}, returning the
result in a structure of type @code{div_t}.
Remainder: @math{x} REM @math{y}, where @math{y} is zero or @math{x} is
infinite.
@item
-Square root if the operand is less then zero. More generally, any
+Square root if the operand is less than zero. More generally, any
mathematical function evaluated outside its domain produces this
exception.
@item
Negative zero can also result from some operations on infinity, such as
@math{4/-@infinity{}}.
-At any time one of the above four rounding modes is selected. You can
+At any time, one of the above four rounding modes is selected. You can
find out which one with this function:
@comment fenv.h
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 zero if it changed the
-rounding mode, a nonzero value if the mode is not supported.
+rounding mode, or a nonzero value if the mode is not supported.
@end deftypefun
You should avoid changing the rounding mode if possible. It can be an
@comment GNU
@deftypefun int feenableexcept (int @var{excepts})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
-This functions enables traps for each of the exceptions as indicated by
-the parameter @var{except}. The individual exceptions are described in
+This function enables traps for each of the exceptions as indicated by
+the parameter @var{excepts}. The individual exceptions are described in
@ref{Status bit operations}. Only the specified exceptions are
enabled, the status of the other exceptions is not changed.
@comment GNU
@deftypefun int fedisableexcept (int @var{excepts})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
-This functions disables traps for each of the exceptions as indicated by
-the parameter @var{except}. The individual exceptions are described in
+This function disables traps for each of the exceptions as indicated by
+the parameter @var{excepts}. The individual exceptions are described in
@ref{Status bit operations}. Only the specified exceptions are
disabled, the status of the other exceptions is not changed.