diff options
Diffstat (limited to 'src/fenv/fesetround.c')
| -rw-r--r-- | src/fenv/fesetround.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/src/fenv/fesetround.c b/src/fenv/fesetround.c index fa2369dd..3997adcf 100644 --- a/src/fenv/fesetround.c +++ b/src/fenv/fesetround.c @@ -1,28 +1,25 @@ -#if 0 - #include <fenv.h> +#include "_safety.h" int fesetround(int round) { + SIGNAL_SAFE(0); return round; } -/*d */ -/* The fesetround function establishes the rounding direction represented by its */ -/* argument round. If the argument is not equal to the value of a rounding direction macro, */ -/* the rounding direction is not changed. */ -/* d*/ +/* +The fesetround function establishes the rounding direction represented by its +argument round. If the argument is not equal to the value of a rounding direction macro, +the rounding direction is not changed. +*/ -/*r */ -/* The fesetround function returns a zero value if and only if the argument is equal to a */ -/* rounding direction macro (that is, if and only if the requested rounding direction was */ -/* established). */ -/* r*/ +/* +The fesetround function returns a zero value if and only if the argument is equal to a +rounding direction macro (that is, if and only if the requested rounding direction was +established). +r*/ /* STDC(199901) LINK(m) */ - - -#endif |