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Removed some unused stuff.

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This commit is contained in:
Marcus Sundberg 2000-05-20 01:00:20 +00:00
parent 42bea2445f
commit f3bd9acd2e
1 changed files with 0 additions and 79 deletions
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79
source/sys_linux.c
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@ -240,58 +240,6 @@ void Sys_mkdir (char *path)
mkdir (path, 0777); mkdir (path, 0777);
} }
int Sys_FileOpenRead (char *path, int *handle)
{
int h;
struct stat fileinfo;
h = open (path, O_RDONLY, 0666);
*handle = h;
if (h == -1)
return -1;
if (fstat (h,&fileinfo) == -1)
Sys_Error ("Error fstating %s", path);
return fileinfo.st_size;
}
int Sys_FileOpenWrite (char *path)
{
int handle;
umask (0);
handle = open(path,O_RDWR | O_CREAT | O_TRUNC
, 0666);
if (handle == -1)
Sys_Error ("Error opening %s: %s", path,strerror(errno));
return handle;
}
int Sys_FileWrite (int handle, void *src, int count)
{
return write (handle, src, count);
}
void Sys_FileClose (int handle)
{
close (handle);
}
void Sys_FileSeek (int handle, int position)
{
lseek (handle, position, SEEK_SET);
}
int Sys_FileRead (int handle, void *dest, int count)
{
return read (handle, dest, count);
}
void Sys_DebugLog(char *file, char *fmt, ...) void Sys_DebugLog(char *file, char *fmt, ...)
{ {
va_list argptr; va_list argptr;
@ -307,29 +255,6 @@ void Sys_DebugLog(char *file, char *fmt, ...)
close(fd); close(fd);
} }
void Sys_EditFile(char *filename)
{
char cmd[256];
char *term;
char *editor;
term = getenv("TERM");
if (term && !strcmp(term, "xterm"))
{
editor = getenv("VISUAL");
if (!editor)
editor = getenv("EDITOR");
if (!editor)
editor = getenv("EDIT");
if (!editor)
editor = "vi";
snprintf (cmd, sizeof(cmd), "xterm -e %s %s", editor, filename);
system(cmd);
}
}
double Sys_DoubleTime (void) double Sys_DoubleTime (void)
{ {
struct timeval tp; struct timeval tp;
@ -358,10 +283,6 @@ void alarm_handler(int x)
oktogo=1; oktogo=1;
} }
void Sys_LineRefresh(void)
{
}
void floating_point_exception_handler(int whatever) void floating_point_exception_handler(int whatever)
{ {
// Sys_Warn("floating point exception\n"); // Sys_Warn("floating point exception\n");