LIB$FIXUP_FLT (OpenVMS) LIB$FIXUP_FLT (OpenVMS)
NAME
sigaction - specify action to be taken upon delivery of a signal
signal - modify signal handers
LIB$FIXUP_FLT - Fix floating reserved operative
LIB$FLT_UNDER - Floating-point underflow detection
EXPLAINATION
The Digital UNIX sigaction system call is similar to the OpenVMS
LIB$FIXUP_FLT runtime library routine. The sigaction system call
allows the calling program to install a signal hander for floating
point exceptions upon receipt of the SIGFPE signal. The SIGFPE signal
occurs upon a floating point exception such as a divide by zero or
underflow.
RELATED INFORMATION
Digital UNIX Functions:
sigaction(2), signal(2), signal(4), sigreturn(2), ieee(3) delim off
LIB$FIXUP_FLT (OpenVMS)