Removed Xserver/ directory, it does nothing useful ATM.

[rdpsrv] / Xserver / lib / font / fontfile / bufio.c

diff --git a/Xserver/lib/font/fontfile/bufio.c b/Xserver/lib/font/fontfile/bufio.c
deleted file mode 100644 (file)
index 736b76f..0000000
--- a/Xserver/lib/font/fontfile/bufio.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/* $XConsortium: bufio.c,v 1.8 94/04/17 20:17:00 gildea Exp $ */
-/* $XFree86: xc/lib/font/fontfile/bufio.c,v 3.0 1994/12/17 09:41:39 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author:  Keith Packard, MIT X Consortium
- */
-
-
-#include <X11/Xos.h>
-#include <fontmisc.h>
-#include <bufio.h>
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-
-BufFilePtr
-BufFileCreate (private, io, skip, close)
-    char    *private;
-    int            (*io)();
-    int            (*skip)();
-    int            (*close)();
-{
-    BufFilePtr f;
-
-    f = (BufFilePtr) xalloc (sizeof *f);
-    if (!f)
-       return 0;
-    f->private = private;
-    f->bufp = f->buffer;
-    f->left = 0;
-    f->io = io;
-    f->skip = skip;
-    f->close = close;
-    return f;
-}
-
-#define FileDes(f)  ((int) (f)->private)
-
-static int
-BufFileRawFill (f)
-    BufFilePtr f;
-{
-    int        left;
-
-    left = read (FileDes(f), (char *)f->buffer, BUFFILESIZE);
-    if (left <= 0) {
-       f->left = 0;
-       return BUFFILEEOF;
-    }
-    f->left = left - 1;
-    f->bufp = f->buffer + 1;
-    return f->buffer[0];
-}
-
-static int
-BufFileRawSkip (f, count)
-    BufFilePtr f;
-    int                count;
-{
-    int            curoff;
-    int            fileoff;
-    int            todo;
-
-    curoff = f->bufp - f->buffer;
-    fileoff = curoff + f->left;
-    if (curoff + count <= fileoff) {
-       f->bufp += count;
-       f->left -= count;
-    } else {
-       todo = count - (fileoff - curoff);
-       if (lseek (FileDes(f), todo, 1) == -1) {
-           if (errno != ESPIPE)
-               return BUFFILEEOF;
-           while (todo) {
-               curoff = BUFFILESIZE;
-               if (curoff > todo)
-                   curoff = todo;
-               fileoff = read (FileDes(f), (char *)f->buffer, curoff);
-               if (fileoff <= 0)
-                   return BUFFILEEOF;
-               todo -= fileoff;
-           }
-       }
-       f->left = 0;
-    }
-    return count;
-}
-
-static int
-BufFileRawClose (f, doClose)
-    BufFilePtr f;
-{
-    if (doClose)
-       close (FileDes (f));
-    return 1;
-}
-
-BufFilePtr
-BufFileOpenRead (fd)
-    int        fd;
-{
-#ifdef __EMX__
-    /* hv: I'd bet WIN32 has the same effect here */
-    setmode(fd,O_BINARY);
-#endif
-    return BufFileCreate ((char *) fd, BufFileRawFill, BufFileRawSkip, BufFileRawClose);
-}
-
-static
-BufFileRawFlush (c, f)
-    int                c;
-    BufFilePtr f;
-{
-    int        cnt;
-
-    if (c != BUFFILEEOF)
-       *f->bufp++ = c;
-    cnt = f->bufp - f->buffer;
-    f->bufp = f->buffer;
-    f->left = BUFFILESIZE;
-    if (write (FileDes(f), (char *)f->buffer, cnt) != cnt)
-       return BUFFILEEOF;
-    return c;
-}
-
-BufFilePtr
-BufFileOpenWrite (fd)
-    int        fd;
-{
-    BufFilePtr f;
-
-#ifdef __EMX__
-    /* hv: I'd bet WIN32 has the same effect here */
-    setmode(fd,O_BINARY);
-#endif
-    f = BufFileCreate ((char *) fd, BufFileRawFlush, 0, BufFileFlush);
-    f->bufp = f->buffer;
-    f->left = BUFFILESIZE;
-    return f;
-}
-
-BufFileRead (f, b, n)
-    BufFilePtr f;
-    char       *b;
-    int                n;
-{
-    int            c, cnt;
-    cnt = n;
-    while (cnt--) {
-       c = BufFileGet (f);
-       if (c == BUFFILEEOF)
-           break;
-       *b++ = c;
-    }
-    return n - cnt - 1;
-}
-
-BufFileWrite (f, b, n)
-    BufFilePtr f;
-    char       *b;
-    int                n;
-{
-    int            cnt;
-    cnt = n;
-    while (cnt--) {
-       if (BufFilePut (*b++, f) == BUFFILEEOF)
-           return BUFFILEEOF;
-    }
-    return n;
-}
-
-int
-BufFileFlush (f)
-    BufFilePtr f;
-{
-    if (f->bufp != f->buffer)
-       (*f->io) (BUFFILEEOF, f);
-}
-
-int
-BufFileClose (f, doClose)
-    BufFilePtr f;
-{
-    (void) (*f->close) (f, doClose);
-    xfree (f);
-}
-
-int
-BufFileFree (f)
-    BufFilePtr f;
-{
-    xfree (f);
-}