qvm_logf()

Output a formatted string for a non-fatal and non-internal error

Synopsis:

#include <qvm/outpipe.h>
void qvm_logf(const unsigned int attr,
              const char *const fmt,
              ...)

Arguments:

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

Description:

This function outputs a string formatted in printf() style to the outpipes defined in the configuration. It is intended for errors that are non-fatal and non-internal; for those other types of errors (QVM_OUTAL_FATAL or QVM_OUTAL_INTERNAL), use qvm_fatal() instead.

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