sw_chunk_size    2142 src/http/ngx_http_parse.c                 state = sw_chunk_size;
sw_chunk_size    2150 src/http/ngx_http_parse.c                 state = sw_chunk_size;
sw_chunk_size    2157 src/http/ngx_http_parse.c         case sw_chunk_size:
sw_chunk_size    2320 src/http/ngx_http_parse.c     case sw_chunk_size: