Logging

bool logv(int v)

Determine if log verbosity is as given

Parameters

int v

target verbositry level

Return

true if verbosity is at least v, false otherwise.

void logv_set(int v)

Set log verbosity level

Parameters

int v

verbosity level

void __log(int v, char const *fmt, ...)

Log a message at a given verbosity level

Parameters

int v

verbosity level

char const *fmt

format string

...

format string arguments

Description

Log a formatted message to stderr if current verbosity level is at least v.