#include <linux/prctl.h> /* Definition of PR_* constants */ #include <sys/prctl.h> int prctl(PR_SET_FPEMU, long fpemu);
LIBRARY
Standard C library (libc, -lc)
DESCRIPTION
Set floating-point emulation control bits to fpemu. Pass
PR_FPEMU_NOPRINT to silently emulate floating-point operation
accesses, or PR_FPEMU_SIGFPE to not emulate floating-point operations
and send SIGFPE instead.
RETURN VALUE
On success, 0 is returned. On error, -1 is returned, and
errno is set to indicate the error.