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Winsock2 H Linker Error


Why is this C++ code faster than assembly? I've searched the web and there are various "examples" of using winsock, but none identify such linker errors. Does it make sense for these space ships to have turrets? Use API version 32.0 or later to retrieve this process Player claims their wizard character knows everything (from books). his comment is here

Usual error (shared by many it seems): Error 5 error C2011: 'sockaddr' : 'struct' type redefinition c:\program files\microsoft sdks\windows\v6.0a\include\ws2def.h 206 RallyAction Error 6 error C2143: syntax error : missing '}' before This documentation is archived and is not being maintained. Are there textual deviations between the Dead Sea Scrolls and the Old Testament? Begin programming the Winsock application. this content

Ws2_32.lib Location

Coding Standard - haphazard application Twisted modular forms of half-integral weight What is an instant of time? Already that fact that cygwin uses version (x?) and boost is 1.47.0 could be a major issue. Sum other numbers In the future, around year 2500, will only one language exist on earth? The #pragma comment indicates to the linker that the Ws2_32.lib file is needed.

Thank you, in advance, for the help. -- [Updated on: Sun, 21 August 2011 23:23]Report message to a moderator Re: winsock2: Link error [message #717704 is a reply Securing a LAN that has multiple exposed external Cat 6 cable runs? The WIN32_LEAN_AND_MEAN macro prevents the Winsock.h from being included by the Windows.h header. Ws2_32 Lib Visual Studio 2015 include < mmsystem.h> starting randomly giving me problems after that though (every other compile).

c++ visual-studio-2008 visual-c++ sockets share|improve this question edited Oct 31 '10 at 4:26 MPelletier 10.3k106297 asked Oct 31 '10 at 2:19 Wollan 338418 add a comment| 3 Answers 3 active oldest Ws2_32 64 Bit Group list elements using second list Different use of tenses in Iberian vs South American (and/or Andean) Spanish How much more than my mortgage should I charge for rent? Just to help the other viewers out there: gcc hello.c -o hello.o -lws2_32 share|improve this answer edited Oct 15 '12 at 4:08 Jared Burrows 25.3k1383117 answered Jan 9 '10 at 14:23 All Rights Reserved. | Powered by Help | Terms of Use | Privacy Policy and Cookies (UPDATED) | Forum Help | Tips for AskingJive Software Version: , revision: 20160218075410.6eafe9c.release_8.0.3.x SourceForge

We appreciate your feedback. Win32_lean_and_mean current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. i originally defined INVALID_SOCKET as -1, but on my home machine i got a redefinition warning. (SOCKET)(~0) is the way microsoft defines it. It's just one of the files you include also includes winsock.h, whereas you later include winsock2.h One of the ways to fix this is including winsock2.h first.

Ws2_32 64 Bit

share|improve this answer answered Sep 8 '11 at 18:21 Joe R. 111 add a comment| up vote 0 down vote Some things to check: Does MinGW actually find the winsock library? The important part of the message is the class and function name, along with the parameters (which in this case is void, meaning no arguments). Ws2_32.lib Location There is a difference between the two, and knowing the difference will make you more aware of the issue at hand. Ws2_32.lib Download I understand that I can withdraw my consent at any time.

In the future, around year 2500, will only one language exist on earth? Browse other questions tagged c++ linker mingw winsock or ask your own question. May 11 '11 at 22:36 1 Wish they would just fix this forever in visual studio! c++ linker mingw winsock share|improve this question edited Mar 18 '14 at 6:52 Dariusz 11.9k42265 asked Jan 9 '10 at 14:15 Gaim 3,56842152 piškvorky se socketama? :D –Matouš Vrba Ws2_32.lib Visual Studio 2013

Not exactly how much the API itself sucks, but the SDK. –Alek Mar 15 '13 at 15:22 +1 WIN32_LEAN_AND_MEAN saved my day :) –Wolf Apr 1 '14 at 9:45 Compiler: * Added path to Win SDK Include folder * Added path to Win SDK VC Include folder Linker: * Added path to Win SDK Lib folder * Added WS2_32 library Terms Privacy Security Status Help You can't perform that action at this time. Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies

Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. Wsastartup Looking at your code, this seems that the implementation of the no-argument (default) constructor for Socket is missing. Legend Correct Answers - 10 points © 2016 Adobe Systems Incorporated.

We'll get this cleaned up.

  • EDIT However, I am using windows.h in another file: http://cboard.cprogramming.com/windows-programming/41212-strange-msvc-winsock2-compile-error.html EDIT 2 In the header I have: #include #include #include "\MyFiles\FileX.h" <-which #include c++ windows visual-studio winapi networking
  • Thanks for explaining the errors. –Matt Dec 4 '12 at 3:02 24 I'm amazed how much Windows API sucks. –Bartek Banachewicz Dec 11 '12 at 12:44 @Bartek: I
  • This problem exists from MSVC 6.

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Not the answer you're looking for? Also tried #pragma comment(lib, "ws2_32.lib"). thanks mate –Mohit Dabas Jul 26 '15 at 2:54 add a comment| up vote 2 down vote with mingw on eclipse: Menu - Projekt - Properties - c/c++Build - Settings: Register email etiquette adding people to the thread vs reaching out directly What makes an actor an A-lister Why does my choice of typeface ruin the user experience?

c++ linker winsock winsock2 share|improve this question asked Apr 20 '15 at 21:50 L Selter 597 So where is this function implemented Socket();? –PaulMcKenzie Apr 20 '15 at 21:59 my matrix doesnt fit the page Generate antsy permutations Does it make sense for these space ships to have turrets? At the time of this writing boost is on version 1.47.0 I beleive. We recommend upgrading to the latest Safari, Google Chrome, or Firefox.

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Add an empty C++ source file to the project. How do I amplify a 0-100mV signal to an ADC with a range from 0 to a specific reference voltage? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Interlace strings Should the sole user of a *nix system have two accounts? `patch:instead` removes an element with no attributes Is there a way to load the ShowConfig before Sitecore finishes

Error 1 error LNK2001: unresolved external symbol "public: __thiscall Socket::Socket(void)" ([email protected]@[email protected]) C:\arma-to-socket\ConsoleApplication5\ConsoleApplication5\ConsoleApplication5.obj ConsoleApplication5 Error 2 error LNK1120: 1 unresolved externals C:\arma-to-socket\ConsoleApplication5\Release\ConsoleApplication5.exe ConsoleApplication5 As far as I can tell I have linke Skip navigationSign in0Search forums onlySearch forums onlyCancelForums HomeNewsPeopleProduct Menu beginsAdobe Creative CloudDownloading, Installing, Setting UpAdobe Flash PlayerAcrobat ReaderAdobe PhotoshopAdobe Photoshop LightroomAdobe Photoshop ElementsAdobe Dreamweaver Adobe MuseAdobe Animate CCAdobe Premiere ProAdobe After Yeah, it looks like wrl.h is including windows.h before WIN32_LEAN_AND_MEAN is defined. Reload to refresh your session.