‘close’ was not declared in this scope(转)
‘close’ was not declared in this scope
没有包含头文件 unistd.h 造成的。
加上'
#include <unistd.h>
‘close’ was not declared in this scope(转)的更多相关文章
- was not declared in this scope
“was not declared in this scope”是一个错误信息,在编译的时候会遇到.其含义为标识符在其出现的地方是未被定义的. 出现该错误的时候,会同时把未定义的变量名显示出来.比如如 ...
- error: 'LOGE' was not declared in this scope
移植了下HAL,发现编译出现如下错误 error: 'LOGE' was not declared in this scope 比较了一下android4.1的 system/core/include ...
- c++ - fcgio.cpp:50: error: 'EOF' was not declared in this scope - Stack Overflow
c++ - fcgio.cpp:50: error: 'EOF' was not declared in this scope - Stack Overflow fcgio.cpp:50: error ...
- 【QT】error: 'SIGNAL' was not declared in this scope
error: 'SIGNAL' was not declared in this scope 未在此范围内声明. connect(ui->Btnshowhello,SIGNAL(clicked ...
- 【error】'isnan' was not declared in this scope
error问题 'isnan' was not declared in this scope isnan在cmath中被取消宏定义: // These are possible macros impo ...
- [Error] 'exit' was not declared in this scope的解决方法
新手刚开始用Linux和c++写程序,可能会出现下面的错误 error: ‘exit’ was not declared in this scope 解决方法是 添加 #include <cst ...
- 解决Cygwin编译cocos2dx 遇到的 error: 'UINT64_C' was not declared in this scope 问题
环境工具:Win10.VS2013.cocos2d-x-2.2.6.Cygwin.ADT 问题来源:写了一个小游戏,VS2013上运行成功,就尝试着打包apk,项目导入到ADT里面,添加了cocos2 ...
- 编译是报error: 'EVNET_COME_TO_FOREGROUND' was not declared in this scope
Compile++ thumb : game_shared <= main.cpp jni/hellocpp/main.cpp: In function 'void Java_org_coco ...
- 调用ffmpeg库编译时出现common.h:175:47: error: 'UINT64_C' was not declared in this scope
解决办法 出现错误:jni/ffmpeg/libavutil/common.h:175:47: error: 'UINT64_C' was not declared in this scope 解决: ...
- ‘close’ was not declared in this scope
‘close’ was not declared in this scope ‘read’ was not declared in this scope ‘sysconf’ was not decla ...
随机推荐
- 2-1 RHEL6.5 环境搭建与部署
第二部分:Linux常见服务管理 2-1 RHEL6.5 环境搭建与部署 第二部分主要讲解的是开源服务搭建 学习方法与注意事项: 1. 端正态度,开始学习 2. 认真完成作业和实验(并详细记录) 3. ...
- Python之坐标轴刻度细化、坐标轴设置、标题图例添加
学习python中matplotlib绘图设置坐标轴刻度.文本 http://www.jb51.net/article/134638.htm Python绘图 https://www.cnblogs. ...
- buffer与cache的区别
top命令中有两项与内存相关的东西:buffer和cache.这两项与页高速缓存相关.磁盘的操作有逻辑级(文件系统)和物理级(磁盘块),这两种Cache就是分别缓存逻辑和物理级数据的. 在linux内 ...
- Highcharts 时间序列,可缩放的图表;Highcharts X 轴翻转曲线图;Highcharts 带标记曲线图
Highcharts 时间序列,可缩放的图表 配置 图表 配置可缩放图表. chart.zoomType 指定了用户可以拖放的尺寸,用户可以通过拖动鼠标来放大,可能值是x,y或xy: var char ...
- TCP/IP网路协议复习
1.OSI (Open System Interconnect Protocol) 开放互联协议,这是一个七层的计算机网络协议,包括:物理层.数据链路层.网络层.传输层.回话层.表示层.应用层. ...
- Java复习10.Servlet编程
Java复习10. Servlet编程知识 20131008 前言: 之前在大三下的时候,学习了一个月的JSP和Servlet知识,但是没有什么项目经验,把JSP Web开发学习实录看了前面几张,后面 ...
- LeetCode OJ:Merge Intervals(合并区间)
Given a collection of intervals, merge all overlapping intervals. For example,Given [1,3],[2,6],[8, ...
- modprobe lsmod
modprobe是linux的一个命令,可载入指定的个别模块,或是载入一组相依的模块.modprobe会根据depmod所产生的相依关系,决定要载入哪些模块.若在载入过程中发生错误,在modprobe ...
- SDP协议简述
SDP协议也是文本协议,只需要按照协议本身的格式填充.SDP协议格式即详细信息如下: 会话描述 格式及举例 v=(protocol version) v=0 o=(owner/creator and ...
- 我也说说Emacs吧(4) - 光标的移动
在说基本编辑命令之前,我们先加一个小tip,说说如何将函数和键绑定在一起. (define-key global-map [?\C-l] 'recenter-top-bottom) define-ke ...