ngx_slprintf      104 core/ngx_log.c     p = ngx_slprintf(p, last, " [%V] ", &err_levels[level]);
ngx_slprintf      107 core/ngx_log.c     p = ngx_slprintf(p, last, "%P#" NGX_TID_T_FMT ": ",
ngx_slprintf      111 core/ngx_log.c         p = ngx_slprintf(p, last, "*%uA ", log->connection);
ngx_slprintf      248 core/ngx_log.c     buf = ngx_slprintf(buf, last, ((unsigned) err < 0x80000000)
ngx_slprintf      251 core/ngx_log.c     buf = ngx_slprintf(buf, last, " (%d: ", err);
ngx_slprintf      150 core/ngx_string.h u_char * ngx_cdecl ngx_slprintf(u_char *buf, u_char *last, const char *fmt,