diff options
Diffstat (limited to 'src/fenv/feupdateenv.c')
| -rw-r--r-- | src/fenv/feupdateenv.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/fenv/feupdateenv.c b/src/fenv/feupdateenv.c index 638509a1..805e4b92 100644 --- a/src/fenv/feupdateenv.c +++ b/src/fenv/feupdateenv.c @@ -1,25 +1,22 @@ -#if 0 - #include <fenv.h> +#include "_safety.h" int feupdateenv(const fenv_t *envp) { + SIGNAL_SAFE(0); (void)envp; return 0; } -/*d */ -/* The feupdateenv function saves the currently raised floating-point exceptions in its */ -/* automatic storage, installs the floating-point environment represented by the object */ -/* pointed to by envp, and then raises the saved floating-point exceptions. The argument */ -/* envp shall point to an object set by a call to feholdexcept or fegetenv, or equal a */ -/* floating-point environment macro. */ -/* d*/ +/* +The feupdateenv function saves the currently raised floating-point exceptions in its +automatic storage, installs the floating-point environment represented by the object +pointed to by envp, and then raises the saved floating-point exceptions. The argument +envp shall point to an object set by a call to feholdexcept or fegetenv, or equal a +floating-point environment macro. +d*/ /* STDC(199901) LINK(m) */ - - -#endif |