sigsuspend(2)

DESCRIPTION

Temporarily replaces the mask and waits for a signal.

SYNOPSIS

long sigsuspend(const uint32_t *mask);

RETURN VALUE

• Returns a non-negative result on success. Negative values are ABI errno codes.

ERRORS

• -EFAULT
  • .
• -EINTR
  • .
• -ESRCH
  • .

ABI

Arguments enter through the direct syscall ABI; validation is performed before entering the process subsystem.