LOG_ERR           202 third_party/libjingle/overrides/talk/base/logging.h #define LOG_ERR(sev) LOG_GLE(sev)
LOG_ERR           206 third_party/libjingle/overrides/talk/base/logging.h #define LOG_ERR(sev) LOG_ERRNO(sev)
LOG_ERR            51 third_party/talloc/libreplace/system/syslog.h #define LOG_ERR         3       /* error conditions */