X-Git-Url: http://the.earth.li/gitweb/?a=blobdiff_plain;f=charfuncs.c;h=c8a140ff2ff45686cac6804c522a83e033a70e62;hb=a047e3e158d560af079bec920460711d8222317c;hp=de68b661ae222d3e1f1e2b2716d9e53690c3eb14;hpb=62078c1601192c2594b954a122ac44a0c319c9bd;p=onak.git

diff --git a/charfuncs.c b/charfuncs.c
index de68b66..c8a140f 100644
--- a/charfuncs.c
+++ b/charfuncs.c
@@ -6,6 +6,7 @@
  * Copyright 2002 Project Purple
  */
 
+#include <stdio.h>
 #include <sys/types.h>
 #include <sys/uio.h>
 #include <unistd.h>
@@ -21,7 +22,7 @@
 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 +46,7 @@ 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 +80,19 @@ 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);
+}