/*?erl_comm.c?*/
#include?

typedef?unsigned?char?byte;

int?read_cmd（byte?*buf）;
int?write_cmd（byte?*buf?int?len）;
int?read_exact（byte?*buf?int?len）;
int?write_exact（byte?*buf?int?len）;

int?read_cmd（byte?*buf）
{
??int?len;

??if?（read_exact（buf?2）?!=?2）
????return（-1）;
??len?=?（buf[0]?<??return?read_exact（buf?len）;
}

int?write_cmd（byte?*buf?int?len）
{
??byte?li;

??li?=?（len?>>?8）?&?0xff;
??write_exact（&li?1）;
??
??li?=?len?&?0xff;
??write_exact（&li?1）;

??return?write_exact（buf?len）;
}

int?read_exact（byte?*buf?int?len）
{
??int?i?got=0;

??do?{
????if?（（i?=?read（0?buf+got?len-got））?<=?0）
??????return（i）;
????got?+=?i;
??}?while?（got
??return（len）;
}

int?write_exact（byte?*buf?int?len）
{
??int?i?wrote?=?0;

??do?{
????if?（（i?=?write（1?buf+wrote?len-wrote））?<=?0）
??????return?（i）;
????wrote?+=?i;
??}?while?（wrote
??return?（len）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2007-12-17?21:49??code\
?????文件?????1050452??2007-12-17?21:49??code\354984si.ngl.gz
?????文件?????????663??2007-12-17?21:49??code\a.erl
?????文件?????????515??2007-12-17?21:49??code\abc.erl
?????文件????????1972??2007-12-17?21:49??code\allocator.erl
?????文件????????1337??2007-12-17?21:49??code\area_server.erl
?????文件?????????778??2007-12-17?21:49??code\area_server0.erl
?????文件?????????804??2007-12-17?21:49??code\area_server1.erl
?????文件?????????841??2007-12-17?21:49??code\area_server2.erl
?????文件?????????908??2007-12-17?21:49??code\area_server_final.erl
?????文件?????????555??2007-12-17?21:49??code\attrs.erl
?????文件?????????449??2007-12-17?21:49??code\b.erl
?????文件?????????958??2007-12-17?21:49??code\bad.erl
?????文件????????4663??2007-12-17?21:49??code\benchmark_assoc.erl
?????文件????????3519??2007-12-17?21:49??code\benchmark_mk_assoc.erl
?????文件????????2359??2007-12-17?21:49??code\broadcast.erl
?????文件????????1278??2007-12-17?21:49??code\chat_cluster.erl
?????文件????????2240??2007-12-17?21:49??code\chat_file_transfer.erl
?????文件????????2232??2007-12-17?21:49??code\chat_multi.erl
?????文件????????2233??2007-12-17?21:49??code\chat_secure.erl
?????文件????????2233??2007-12-17?21:49??code\chat_socket.erl
?????文件????????2248??2007-12-17?21:49??code\checker.erl
?????文件?????????670??2007-12-17?21:49??code\clock.erl
?????文件?????????600??2007-12-17?21:49??code\convert1.erl
?????文件?????????541??2007-12-17?21:49??code\convert2.erl
?????文件?????????565??2007-12-17?21:49??code\convert3.erl
?????文件?????????608??2007-12-17?21:49??code\convert4.erl
?????文件????????1339??2007-12-17?21:49??code\convert5.erl
?????文件????????2599??2007-12-17?21:49??code\cookbook_examples.erl
?????文件?????????898??2007-12-17?21:49??code\counter1.erl
?????文件?????????810??2007-12-17?21:49??code\counter2.erl
............此處省略168個文件信息