Make failure to load backend fatal.

[onak.git] / charfuncs.h

diff --git a/charfuncs.h b/charfuncs.h
index e3501431ab8e86a64481aca9819bba6511f11648..ad460e4a9667f246c6198ce603c6cb817ac9199e 100644 (file)
--- a/charfuncs.h
+++ b/charfuncs.h
@@ -4,8 +4,6 @@
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2002 Project Purple
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2002 Project Purple

- *
- * $Id: charfuncs.h,v 1.2 2003/06/04 20:57:07 noodles Exp $

  */
 
 #ifndef __CHARFUNCS_H__
  */
 
 #ifndef __CHARFUNCS_H__


@@ -21,8 +19,8 @@
  */
 struct buffer_ctx {
        char *buffer;
  */
 struct buffer_ctx {
        char *buffer;

-       int offset;
-       int size;
+       size_t offset;
+       size_t size;

 };
 
 /**
 };
 
 /**


@@ -55,5 +53,14 @@ int file_fetchchar(void *fd, size_t count, unsigned char *c);
  */
 int file_putchar(void *fd, size_t count, unsigned char *c);
 
  */
 int file_putchar(void *fd, size_t count, unsigned char *c);
 

+/**
+ *     stdin_getchar - Gets a char from stdin.
+ */
+int stdin_getchar(void *ctx, size_t count, unsigned char *c);
+
+/**
+ *     stdout_putchar - Puts a char to stdout.
+ */
+int stdout_putchar(void *ctx, size_t count, unsigned char *c);

 
 #endif /* __CHARFUNCS_H__ */
 
 #endif /* __CHARFUNCS_H__ */