X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/62078c1601192c2594b954a122ac44a0c319c9bd..e0e1556867850c43983674881ca00436ceec13a8:/charfuncs.c

diff --git a/charfuncs.c b/charfuncs.c
index de68b66..f509fc8 100644
--- a/charfuncs.c
+++ b/charfuncs.c
@@ -4,8 +4,11 @@
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2002 Project Purple
+ *
+ * $Id: charfuncs.c,v 1.4 2003/10/04 10:21:40 noodles Exp $
  */
 
+#include <stdio.h>
 #include <sys/types.h>
 #include <sys/uio.h>
 #include <unistd.h>
@@ -21,7 +24,7 @@
 int buffer_fetchchar(void *ctx, size_t count, unsigned char *c)
 {
 	struct buffer_ctx *buf = NULL;
-	int i;
+	size_t i;
 	
 	buf = (struct buffer_ctx *) ctx;
 	for (i = 0; i < count; i++) {
@@ -45,7 +48,7 @@ int buffer_putchar(void *ctx, size_t count, unsigned char *c)
 {
 	struct buffer_ctx *buf = NULL;
 	size_t newsize = 0;
-	int i;
+	size_t i;
 	
 	buf = (struct buffer_ctx *) ctx;
 
@@ -79,3 +82,19 @@ int file_putchar(void *fd, size_t count, unsigned char *c)
 {
 	return !(write( *(int *) fd, c, count));
 }
+
+/**
+ *	stdin_getchar - Gets a char from stdin.
+ */
+int stdin_getchar(void *ctx, size_t count, unsigned char *c)
+{
+	return (fread(c, 1, count, stdin) != count);
+}
+
+/**
+ *	stdout_putchar - Puts a char to stdout.
+ */
+int stdout_putchar(void *ctx, size_t count, unsigned char *c)
+{
+	return (fwrite(c, 1, count, stdout) != count);
+}