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authorMihai Moldovan <ionic@ionic.de>2015-04-22 08:38:21 +0200
committerMihai Moldovan <ionic@ionic.de>2015-04-22 08:38:21 +0200
commitb964406ba6e7e2d65b88010856ce881ee928898a (patch)
tree2c37d81d17f33bf288c3a44adc11bc328ee8e697 /nx-X11/lib/font/fontfile/bufio.c
parenta77ca871c6c1b0d6d866f95e4eb6e013f92e9627 (diff)
parent70b77a0fc329e2e205a596a738c7307d354e7b1c (diff)
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Merge branch 'sunweaver-pr/libxfont-cleanup' into arctica-3.6.x
Attributes GH PR #14: https://github.com/ArcticaProject/nx-libs/pull/14
Diffstat (limited to 'nx-X11/lib/font/fontfile/bufio.c')
-rw-r--r--nx-X11/lib/font/fontfile/bufio.c212
1 files changed, 0 insertions, 212 deletions
diff --git a/nx-X11/lib/font/fontfile/bufio.c b/nx-X11/lib/font/fontfile/bufio.c
deleted file mode 100644
index 43c6a13a7..000000000
--- a/nx-X11/lib/font/fontfile/bufio.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/* $Xorg: bufio.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */
-
-/*
-
-Copyright 1991, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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 OPEN GROUP 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 Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/font/fontfile/bufio.c,v 3.9 2001/12/14 19:56:50 dawes Exp $ */
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xos.h>
-#include <X11/fonts/fontmisc.h>
-#include <X11/fonts/bufio.h>
-#include <errno.h>
-
-BufFilePtr
-BufFileCreate (char *private,
- int (*input)(BufFilePtr),
- int (*output)(int, BufFilePtr),
- int (*skip)(BufFilePtr, int),
- int (*close)(BufFilePtr, int))
-{
- BufFilePtr f;
-
- f = (BufFilePtr) xalloc (sizeof *f);
- if (!f)
- return 0;
- f->private = private;
- f->bufp = f->buffer;
- f->left = 0;
- f->input = input;
- f->output = output;
- f->skip = skip;
- f->eof = 0;
- f->close = close;
- return f;
-}
-
-#define FileDes(f) ((int)(long) (f)->private)
-
-static int
-BufFileRawFill (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 (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 (BufFilePtr f, int doClose)
-{
- if (doClose)
- close (FileDes (f));
- return 1;
-}
-
-BufFilePtr
-BufFileOpenRead (int fd)
-{
-#if defined(__UNIXOS2__) || defined (WIN32)
- /* hv: I'd bet WIN32 has the same effect here */
- setmode(fd,O_BINARY);
-#endif
- return BufFileCreate ((char *)(long) fd, BufFileRawFill, 0, BufFileRawSkip, BufFileRawClose);
-}
-
-static int
-BufFileRawFlush (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 (int fd)
-{
- BufFilePtr f;
-
-#if defined(__UNIXOS2__) || defined(WIN32)
- /* hv: I'd bet WIN32 has the same effect here */
- setmode(fd,O_BINARY);
-#endif
- f = BufFileCreate ((char *)(long) fd, 0, BufFileRawFlush, 0, BufFileFlush);
- f->bufp = f->buffer;
- f->left = BUFFILESIZE;
- return f;
-}
-
-int
-BufFileRead (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;
-}
-
-int
-BufFileWrite (BufFilePtr f, char *b, int n)
-{
- int cnt;
- cnt = n;
- while (cnt--) {
- if (BufFilePut (*b++, f) == BUFFILEEOF)
- return BUFFILEEOF;
- }
- return n;
-}
-
-int
-BufFileFlush (BufFilePtr f, int doClose)
-{
- if (f->bufp != f->buffer)
- return (*f->output) (BUFFILEEOF, f);
- return 0;
-}
-
-int
-BufFileClose (BufFilePtr f, int doClose)
-{
- int ret;
- ret = (*f->close) (f, doClose);
- xfree (f);
- return ret;
-}
-
-void
-BufFileFree (BufFilePtr f)
-{
- xfree (f);
-}