sapi_read_post_block   85 ext/standard/php_fopen_wrapper.c 		int read_bytes = sapi_read_post_block(buf, count TSRMLS_CC);
sapi_read_post_block  290 main/SAPI.c    			read_bytes = sapi_read_post_block(buffer, SAPI_POST_BLOCK_SIZE TSRMLS_CC);
sapi_read_post_block  520 main/SAPI.c    				read_bytes = sapi_read_post_block(dummy, SAPI_POST_BLOCK_SIZE TSRMLS_CC);