flog.cpp

#include "../internal.h"
 
extern "C" void do_log(log_sev sev, const char* buf, natl size);
 
// log formattato
extern "C" void flog(log_sev sev, const char* fmt, ...)
{
        va_list ap;
        const natl LOG_MSG_SIZE = 256;
        char buf[LOG_MSG_SIZE];
 
        va_start(ap, fmt);
        int l = vsnprintf(buf, LOG_MSG_SIZE, fmt, ap);
        va_end(ap);
 
        if (l >= 0)
                do_log(sev, buf, l);
}