ngx_log_debug8    163 src/core/ngx_log.h #define ngx_log_debug8(level, log, err, fmt,                                  \
ngx_log_debug8    206 src/core/ngx_log.h #define ngx_log_debug8(level, log, err, fmt,                                  \
ngx_log_debug8    225 src/core/ngx_log.h #define ngx_log_debug8(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5,    \