XFree86 4.3.0.1xf86-4_3_0_1PRE_xf86-4_3_0_1

1 files changed, 33 insertions, 63 deletions

diff --git a/include/X11/fonts/bufio.h b/include/X11/fonts/bufio.h
index 493f3ce..402685f 100644
--- a/include/X11/fonts/bufio.h
+++ b/include/X11/fonts/bufio.h
@@ -27,6 +27,12 @@ other dealings in this Software without prior written authorization
 from The Open Group.
 
 */
+/* $XFree86: xc/lib/font/include/bufio.h,v 1.7 2001/12/14 19:56:53 dawes Exp $ */
+
+#ifndef ___BUFIO_H___
+#define ___BUFIO_H___ 1
+
+#include <X11/Xfuncproto.h>
 
 #ifdef TEST
 
@@ -39,80 +45,41 @@ from The Open Group.
 #define BUFFILEEOF	-1
 
 typedef unsigned char BufChar;
+typedef struct _buffile *BufFilePtr;
 
 typedef struct _buffile {
     BufChar *bufp;
     int	    left;
+    int     eof;
     BufChar buffer[BUFFILESIZE];
-    int	    (*io)(/* BufFilePtr f */);
-    int	    (*skip)(/* BufFilePtr f, int count */);
-    int	    (*close)(/* BufFilePtr f */);
+    int	    (*input)( BufFilePtr /* f */);
+    int     (*output)( int /* c */, BufFilePtr /* f */);
+    int	    (*skip)( BufFilePtr /* f */, int /* count */);
+    int	    (*close)( BufFilePtr /* f */, int /* doClose */);
     char    *private;
-} BufFileRec, *BufFilePtr;
+} BufFileRec;
 
-extern BufFilePtr   BufFileCreate (
-#if NeedFunctionPrototypes
+extern BufFilePtr BufFileCreate (
     char*,
-    int (*)(),
-    int (*)(),
-    int (*)()
-#endif
-);
-extern BufFilePtr   BufFileOpenRead (
-#if NeedFunctionPrototypes
-    int
-#endif
-);
-
-extern BufFilePtr BufFileOpenWrite (
-#if NeedFunctionPrototypes
-    int
-#endif
-);
-
-extern BufFilePtr   BufFilePushCompressed (
-#if NeedFunctionPrototypes
-    BufFilePtr    
-#endif
-);
+    int (*)(BufFilePtr),
+    int (*)(int, BufFilePtr),
+    int (*)(BufFilePtr, int),
+    int (*)(BufFilePtr, int));
+extern BufFilePtr BufFileOpenRead ( int );
+extern BufFilePtr BufFileOpenWrite ( int );
+extern BufFilePtr BufFilePushCompressed ( BufFilePtr );
 #ifdef X_GZIP_FONT_COMPRESSION
-extern BufFilePtr   BufFilePushZIP (
-#if NeedFunctionPrototypes
-    BufFilePtr    
-#endif
-);
-#endif
-extern int	    BufFileClose (
-#if NeedFunctionPrototypes
-    BufFilePtr,
-    int
+extern BufFilePtr BufFilePushZIP ( BufFilePtr );
 #endif
-);
-extern int	    BufFileFlush (
-#if NeedFunctionPrototypes
-    BufFilePtr
-#endif
-);
+extern int BufFileClose ( BufFilePtr, int );
+extern int BufFileFlush ( BufFilePtr, int );
+extern int BufFileRead ( BufFilePtr, char*, int );
+extern int BufFileWrite ( BufFilePtr, char*, int );
+extern void BufFileFree ( BufFilePtr );
 
-extern int BufFileRead (
-#if NeedFunctionPrototypes
-    BufFilePtr,
-    char*,
-    int	
-#endif
-);
-
-extern int BufFileWrite (
-#if NeedFunctionPrototypes
-    BufFilePtr,
-    char*,
-    int	
-#endif
-);
-
-#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))
+#define BufFileGet(f)	((f)->left-- ? *(f)->bufp++ : ((f)->eof = (*(f)->input) (f)))
+#define BufFilePut(c,f)	(--(f)->left ? *(f)->bufp++ = ((unsigned char)(c)) : (*(f)->output) ((unsigned char)(c),f))
+#define BufFileSkip(f,c)    ((f)->eof = (*(f)->skip) (f, c))
 
 #ifndef TRUE
 #define TRUE 1
@@ -120,3 +87,6 @@ extern int BufFileWrite (
 #ifndef FALSE
 #define FALSE 0
 #endif
+
+#endif /* ___BUFIO_H___ */
+