X-Git-Url: http://the.earth.li/gitweb/?a=blobdiff_plain;f=charfuncs.h;h=c5ee2a0904858c93a7031c3b86312ff7e581d808;hb=ce8be6edbed5c435a8f957781a26e6f9eac6fcec;hp=f394e1587ba4cc3abaa3ccd5f4a650dc582ea3e9;hpb=62078c1601192c2594b954a122ac44a0c319c9bd;p=onak.git

diff --git a/charfuncs.h b/charfuncs.h
index f394e15..c5ee2a0 100644
--- a/charfuncs.h
+++ b/charfuncs.h
@@ -4,6 +4,8 @@
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2002 Project Purple
+ *
+ * $Id: charfuncs.h,v 1.4 2003/10/04 10:21:40 noodles Exp $
  */
 
 #ifndef __CHARFUNCS_H__
@@ -19,8 +21,8 @@
  */
 struct buffer_ctx {
 	char *buffer;
-	int offset;
-	int size;
+	size_t offset;
+	size_t size;
 };
 
 /**
@@ -53,5 +55,14 @@ int file_fetchchar(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__ */