Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / lib / font / include / bufio.h

diff --git a/Xserver/lib/font/include/bufio.h b/Xserver/lib/font/include/bufio.h
new file mode 100644 (file)
index 0000000..4126c81
--- /dev/null
+++ b/Xserver/lib/font/include/bufio.h
@@ -0,0 +1,72 @@
+/* $XConsortium: bufio.h /main/5 1996/11/03 19:32:07 kaleb $ */
+
+/*
+
+Copyright (c) 1993  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.
+
+*/
+
+#ifdef TEST
+
+#define xalloc(s)   malloc(s)
+#define xfree(s)    free(s)
+
+#endif
+
+#define BUFFILESIZE    8192
+#define BUFFILEEOF     -1
+
+typedef unsigned char BufChar;
+
+typedef struct _buffile {
+    BufChar *bufp;
+    int            left;
+    BufChar buffer[BUFFILESIZE];
+    int            (*io)(/* BufFilePtr f */);
+    int            (*skip)(/* BufFilePtr f, int count */);
+    int            (*close)(/* BufFilePtr f */);
+    char    *private;
+} BufFileRec, *BufFilePtr;
+
+extern BufFilePtr   BufFileCreate ();
+extern BufFilePtr   BufFileOpenRead (), BufFileOpenWrite ();
+extern BufFilePtr   BufFilePushCompressed ();
+#ifdef X_GZIP_FONT_COMPRESSION
+extern BufFilePtr   BufFilePushZIP ();
+#endif
+extern int         BufFileClose ();
+extern int         BufFileFlush ();
+#define BufFileGet(f)  ((f)->left-- ? *(f)->bufp++ : (*(f)->io) (f))
+#define BufFilePut(c,f)        (--(f)->left ? *(f)->bufp++ = (c) : (*(f)->io) (c,f))
+#define BufFileSkip(f,c)    ((*(f)->skip) (f, c))
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif