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关于关键词 的检测结果,共 31
master0607 | 2015-05-27 14:36:44 | 阅读(390) | 评论(0)
jackywgw | 2014-12-26 16:21:38 | 阅读(440) | 评论(0)
sysetm v 信号量集结构struct semid_ds {struct ipc_perm sem_perm;  /*信号量的访问权限结构*/struct sem *sem_base;      /*指向信号量集的指针*/ushort     sem_nsems;      /*信号量集中的信号量个数*/time_t     sem_otime;/*time of last semop()*/t...【阅读全文】
jackywgw | 2014-12-25 18:04:10 | 阅读(620) | 评论(0)
#include <sys/sem.h>int semctl(int semid, int semnum, int cmd, ... /*union semun arg*/);成功返回非负值,出错返回-1参数semid标识其操作待控制的信号量集参数semnum标识该信号量集内的某个成员,semnum值仅仅用于GETVAL/SETVAL/GETNCNT/GETZCNT/GETPIDsystem v支持下列cmd:GETVAL ---把semval的当前值作为函数...【阅读全文】
jackywgw | 2014-12-24 15:18:03 | 阅读(350) | 评论(0)
semop函数使用semget打开一个信号量集后,对其中一个或多个信号量的操作就使用semop函数来执行。#include <sys/sem.h>int semop(int semid, struct sembuf *opsptr, size_t nops);返回:若成功则为0,若出错则为-1struct sembuf {short sem_num;   /*信号量值:0,1...,nsems-1*/short sem_op;    /*...【阅读全文】
pawelonline | 2014-08-14 17:00:03 | 阅读(310) | 评论(0)
Nike Free 5.0+ Mens Volt Hyper Blue Black Green【阅读全文】
ksahfwebkx | 2013-05-24 20:15:59 | 阅读(60) | 评论(0)
eadpieces,kd v easter for sale, created for futuristic Tron-style enthusiast. Nina StotlerSilhouette: Square and Spherical and Tapered and WrappedColor: African american and Cobalt and Vivid cherry and Dove browns and Deep blue and White-colored and Violet and Fluorescents fuchsia and Rose bare and ...【阅读全文】
ksahfwebkx | 2013-05-11 01:42:30 | 阅读(60) | 评论(0)
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gucci55gucci | 2013-05-03 17:31:33 | 阅读(100) | 评论(0)
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dreamjdn | 2012-12-07 15:10:02 | 阅读(5536) | 评论(0)
yalansmiling | 2012-05-23 21:26:03 | 阅读(184) | 评论(0)
需要首先输入一个正整数,表示需要输入的测试数据有几组,然后输入的一组测试数据中的第一个数据表示需要输入几个数据,每组数据占一行,其输出 的和也占一行。【阅读全文】
ygwacm | 2012-05-22 19:27:47 | 阅读(108) | 评论(0)
名侦探-柯南 | 2012-05-21 21:33:27 | 阅读(164) | 评论(0)
graylocus | 2012-05-02 10:28:09 | 阅读(2715) | 评论(0)
xhb8413 | 2011-12-26 14:57:48 | 阅读(1165) | 评论(0)
xhb8413 | 2011-12-26 14:52:16 | 阅读(1322) | 评论(0)
xhb8413 | 2011-12-26 14:50:55 | 阅读(1280) | 评论(0)
rd5cu370 | 2011-09-14 13:16:07 | 阅读(172) | 评论(0)
sunjiangang-ok | 2011-07-16 08:53:57 | 阅读(5462) | 评论(0)
【C/C++】 String V Modifier
onezeroone | 2011-04-21 14:09:04 | 阅读(489) | 评论(0)
accode | 2011-03-04 15:11:03 | 阅读(1296) | 评论(0)