added convenience function Sys_TimeString which calls strftime into a temporary buffe...

[xonotic/darkplaces.git] / sys.h

diff --git a/sys.h b/sys.h
index dd31ce09f19dcd252836606642908c0046ce3b16..689f2b93f03cc4e6c8586db64204a3ce7d0aa7f6 100644 (file)
--- a/sys.h
+++ b/sys.h
@@ -8,7 +8,7 @@ of the License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 See the GNU General Public License for more details.
 
@@ -19,33 +19,48 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 // sys.h -- non-portable functions
 
+#ifndef SYS_H
+#define SYS_H
+
+
 //
-// file IO
+// DLL management
 //
 
-// returns the file size
-// return -1 if file is not present
-// the file should be in BINARY mode for stupid OSs that care
-int Sys_FileOpenRead (char *path, int *hndl);
+// Win32 specific
+#ifdef WIN32
+# include <windows.h>
+typedef HMODULE dllhandle_t;
+
+// Other platforms
+#else
+  typedef void* dllhandle_t;
+#endif
+
+typedef struct
+{
+       const char *name;
+       void **funcvariable;
+}
+dllfunction_t;
+
+dllhandle_t Sys_LoadLibrary (const char* name);
+void Sys_UnloadLibrary (dllhandle_t handle);
+void* Sys_GetProcAddress (dllhandle_t handle, const char* name);
 
-int Sys_FileOpenWrite (char *path);
-void Sys_FileClose (int handle);
-void Sys_FileSeek (int handle, int position);
-int Sys_FileRead (int handle, void *dest, int count);
-int Sys_FileWrite (int handle, void *data, int count);
-int    Sys_FileTime (char *path);
-void Sys_mkdir (char *path);
 
 //
 // system IO
 //
-void Sys_DebugLog(char *file, char *fmt, ...);
-
-void Sys_Error (char *error, ...);
+void Sys_Error (const char *error, ...);
 // an error will cause the entire program to exit
 
-void Sys_Printf (char *fmt, ...);
-// send text to the console
+void Sys_Print(const char *msg);
+void Sys_Printf(const char *fmt, ...);
+// send text to the quake console (and possibly to terminal)
+
+void Sys_PrintToTerminal(const char *text);
+// (may) output text to terminal which launched program
 
 void Sys_Quit (void);
 
@@ -53,10 +68,20 @@ double Sys_DoubleTime (void);
 
 char *Sys_ConsoleInput (void);
 
-void Sys_Sleep (void);
+void Sys_Sleep(int milliseconds);
 // called to yield for a little bit so as
 // not to hog cpu when paused or debugging
 
 void Sys_SendKeyEvents (void);
 // Perform Key_Event () callbacks until the input que is empty
 
+// called after Com_InitArgv
+void Sys_Shared_EarlyInit (void);
+// called after Host_init
+void Sys_Shared_LateInit (void);
+
+// returns current timestamp
+char *Sys_TimeString(const char *timeformat);
+
+#endif
+