physics: fix and refactor unsticking

[xonotic/darkplaces.git] / sys_unix.c

diff --git a/sys_unix.c b/sys_unix.c
deleted file mode 100644 (file)
index d7b2ad9..0000000
--- a/sys_unix.c
+++ /dev/null
@@ -1,91 +0,0 @@
-
-#ifdef WIN32
-#include <windows.h>
-#include <mmsystem.h>
-#include <io.h>
-#else
-#include <sys/time.h>
-#include <unistd.h>
-#include <fcntl.h>
-#endif
-
-#include "darkplaces.h"
-
-sys_t sys;
-
-// =======================================================================
-// General routines
-// =======================================================================
-void Sys_Shutdown (void)
-{
-#ifndef WIN32
-       fcntl (0, F_SETFL, fcntl (0, F_GETFL, 0) & ~O_NONBLOCK);
-#endif
-       fflush(stdout);
-}
-
-void Sys_Error (const char *error, ...)
-{
-       va_list argptr;
-       char string[MAX_INPUTLINE];
-
-// change stdin to non blocking
-#ifndef WIN32
-       fcntl (0, F_SETFL, fcntl (0, F_GETFL, 0) & ~O_NONBLOCK);
-#endif
-       va_start (argptr,error);
-       dpvsnprintf (string, sizeof (string), error, argptr);
-       va_end (argptr);
-
-       Con_Printf(CON_ERROR "Engine Error: %s\n", string);
-
-       //Host_Shutdown ();
-       exit (1);
-}
-
-void Sys_Print(const char *text)
-{
-       if(sys.outfd < 0)
-               return;
-       // BUG: for some reason, NDELAY also affects stdout (1) when used on stdin (0).
-       // this is because both go to /dev/tty by default!
-       {
-#ifndef WIN32
-               int origflags = fcntl (sys.outfd, F_GETFL, 0);
-               fcntl (sys.outfd, F_SETFL, origflags & ~O_NONBLOCK);
-#else
-#define write _write
-#endif
-               while(*text)
-               {
-                       fs_offset_t written = (fs_offset_t)write(sys.outfd, text, (int)strlen(text));
-                       if(written <= 0)
-                               break; // sorry, I cannot do anything about this error - without an output
-                       text += written;
-               }
-#ifndef WIN32
-               fcntl (sys.outfd, F_SETFL, origflags);
-#endif
-       }
-       //fprintf(stdout, "%s", text);
-}
-
-char *Sys_GetClipboardData (void)
-{
-       return NULL;
-}
-
-void Sys_SDL_Init(void)
-{
-}
-
-qbool sys_supportsdlgetticks = false;
-unsigned int Sys_SDL_GetTicks (void)
-{
-       Sys_Error("Called Sys_SDL_GetTicks on non-SDL target");
-       return 0;
-}
-void Sys_SDL_Delay (unsigned int milliseconds)
-{
-       Sys_Error("Called Sys_SDL_Delay on non-SDL target");
-}