qvm_voutf()

Output a formatted string and exit if the associated error was fatal

Synopsis:

#include <qvm/outpipe.h>

void qvm_voutf(const unsigned int attr,
               const char *const fmt,
               va_list ap)

Arguments:

attr: The message-level attribute.
fmt: A pointer to a printf-like formatted string.
ap: A variable argument list for the string referenced by fmt.

Description:

This function outputs a string formatted in printf() style to the outpipes defined in the configuration. If the fatal error flag (QVM_OUTAL_FATAL) has been set, the calling process exits immediately after the output is complete. For internal (QVM_OUTAL_INTERNAL) errors, use qvm_fatal(); for all other error types, use qvm_logf() instead.