qvm_outff()

Output a printf-like string to outpipes defined in configuration (fatal or internal errors)

Synopsis:

#include <qvm/outpipe.h>

void qvm_outff(const unsigned int attr,
               const char *const fmt,
              ...) __attribute__((noreturn))

Arguments:

attr: The message-level attribute.
fmt: A pointer to a printf-like formatted string.
...: Optional arguments for the formatted string referenced by fmt.

Library:

Provided by qvm; no external library is required.

Description:

This function is similar to the qvm_outf() function. It is designed for fatal or internal errors, and should be used for these errors only. The calling program will terminate immediately after qvm_outff() has been called. For all other error types, use qvm_outf().