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Trivial C11 threads.h wrapper (public domain) 44 76 (9/27/2012 3:38:38 AM) comp.lang.c Hello everyone! It's been a long time since I was last on usenet :) I was anxious to use the new standard C11 threading features, instead of platform-specific APIs, but unfortunately my system libc (GNU lib... John

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VBOs and performances 9 68 (12/12/2011 9:28:29 AM) comp.graphics.api.opengl Hi, I am changing my application to use VBOs, and I have one question regarding it's performances. I read about VBOs here : http://www.opengl.org/wiki/Vertex_Buffer_Object It says that the performances will ... vladaspams2 (160)

how to block keyboard input in Linux using C 5 80 (12/17/2011 2:08:22 AM) comp.unix.programmer I am running a console program in linux and want to block input from the keyboard but I do want to allow only a select few keyboard inputs for example 'a', 'b', and 'c' allowed but other input is blocked. I a... El_Durango (24)

Is there a collective name for a vector and a point? 18 65 (12/17/2011 11:31:07 AM) comp.graphics.api.opengl I am not sure if this is entirely on-topic, but I figured such a thing had to exist for computer graphics. Is there a name for a vector and a point that it passes through? Effectively, such an object would sto... raphfrk (53)

A binary search algorithm that searches for an element similar to the key 57 49 (12/20/2011 11:13:05 PM) comp.lang.c I want to write the function binsearch_low() with the same interface of bsearch() standard function: void * binsearch_low (const void *key, const void *array, size_t count, size_t size, comparison_fn_t compa... pozzugno (151)

[Linux] screen-shot tools: root2jpg and root2xpm 24 41 (12/24/2011 11:21:52 AM) comp.unix.programmer Hi folks, thought some of you might be interested in these two items (feel free to modify/use as uou wish). I've built a couple of command-line screen-shot tools for use under Linux (yes I know there are s... mss (26)

for loop (terrain in 2D) 27 58 (12/28/2011 12:58:57 PM) comp.graphics.api.opengl Hi for x for y draw opengl point in x,y ok this gives a line but how could i draw anything below in a color? nx=0 and nx<x in another loop? maybe even rotate a little to get a perspecitve view alike looking ... ahso47 (55)

chmod symlink 40 43 (12/30/2011 10:43:20 AM) comp.unix.programmer I'm running a cgi on my website (Debian linux hosted by isp dreamhost.com) with required 755 permissions. But a symlink to it from another directory fails with an Internal Server Error due to the symlink's 777 ... john42 (309)

strtok #6 11 22 (1/1/2012 8:30:21 PM) comp.lang.c Why does my man page for strtok and an extension for a thread safe version of this function say not to use these functions? Are they buggy or deprecated? What should one use instead? Bill ... nospam116 (1187)

Trivial C11 threads.h wrapper (public domain) 44 76 (9/27/2012 3:38:38 AM) comp.lang.c Hello everyone! It's been a long time since I was last on usenet :) I was anxious to use the new standard C11 threading features, instead of platform-specific APIs, but unfortunately my system libc (GNU lib... nuclear6 (33)

macro and static inline 9 34 (9/28/2012 4:51:48 AM) comp.lang.c when would one use macros and when static inline, unless the static inline function is referenced by it's address, it is 'almost' like a macro with better readability, so why not use static inline as macros... sinbad.sinbad (155)