diff options
Diffstat (limited to 'lib/pure')
| -rw-r--r-- | lib/pure/fenv.nim | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/pure/fenv.nim b/lib/pure/fenv.nim index abddaf4cb..1a895bfa8 100644 --- a/lib/pure/fenv.nim +++ b/lib/pure/fenv.nim @@ -9,6 +9,8 @@ ## Floating-point environment. Handling of floating-point rounding and ## exceptions (overflow, division by zero, etc.). +## The types, vars and procs are bindings for the C standard library +## [<fenv.h>](https://en.cppreference.com/w/c/numeric/fenv) header. when defined(Posix) and not defined(genode): {.passl: "-lm".} @@ -35,8 +37,8 @@ var FE_UPWARD* {.importc, header: "<fenv.h>".}: cint ## round toward +Inf FE_DFL_ENV* {.importc, header: "<fenv.h>".}: cint - ## macro of type pointer to fenv_t to be used as the argument - ## to functions taking an argument of type fenv_t; in this + ## macro of type pointer to `fenv_t` to be used as the argument + ## to functions taking an argument of type `fenv_t`; in this ## case the default environment will be used type |