ngx_log_debug5    150 src/core/ngx_log.h #define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)    \
ngx_log_debug5    191 src/core/ngx_log.h #define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)    \
ngx_log_debug5    221 src/core/ngx_log.h #define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)