HelenOS sources

log               245 kernel/generic/src/log/log.c int log(log_facility_t fac, log_level_t level, const char *fmt, ...)
log               882 uspace/lib/cpp/include/__bits/complex.hpp     complex<T> log(const complex<T>& c)
log                55 uspace/lib/math/generic/log.c double log(double arg)