Is it possibl开发者_开发问答e to access the \"errno\" variable in C# when P/Invoking? This is similar to Win32 GetLastError().I\'m fairly sure that there is a way, but it probably is a bad idea. How w
I am running my code on VxWorks PPC and incase of system call failures especially for socket send / recv functions, errno returns 0 always.
I\'m developing a dedicated game server on a linux machine, in C/C++ (mixed). I have the following snippet of code:
Another simple example: if (wpa_s->mlme.ssid_len == 0) return -EINVAL; Why the unary minus? I开发者_C百科s this (usually) done for functions that return >0 on success and <(=)0 on failure, or
Does anyone know what this httperf error means? Is this having a negative effect on my tests? httperf: connection failed with unexpected error 105
Can anyone give me the right direction for this, as I am not able to find the declaration of EPERM in either pthread.h or errno.h (on openSUSE Linux). I found t开发者_如何学JAVAhis in asm-generic/errn
I\'m working with Rad Hat 8.0, trying to make changes to开发者_JAVA技巧 the kernel, and I\'m at the compilation stage.
Is there any function in UNIX to the convert errno to开发者_StackOverflow中文版 its corresponding string for e.g. EIDRM to \"EIDRM\". Its very annoying to debug to check for errors with these integer
Error codes on computers or computing processes can be frustrating. In many instances, it implies that your operations are halted, and you will no longer be开发者_如何学Go able to execute specific tas
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