BootX-81.tar.gz

[apple/bootx.git] / bootx.tproj / ci.subproj / ci_io.c

diff --git a/bootx.tproj/ci.subproj/ci_io.c b/bootx.tproj/ci.subproj/ci_io.c
index 8e39804edabfc320a75ca637426e3c0344e3f2b3..39ff1c7e82fcc258ce47a52050d7d171a397d75f 100644 (file)
--- a/bootx.tproj/ci.subproj/ci_io.c
+++ b/bootx.tproj/ci.subproj/ci_io.c
@@ -22,7 +22,7 @@
 /*
  *  ci_io.c - Primitive OF based IO function for libclite.
  *
- *  Copyright (c) 1998-2000 Apple Computer, Inc.
+ *  Copyright (c) 1998-2002 Apple Computer, Inc.
  *
  *  DRI: Josh de Cesare
  */
@@ -31,8 +31,20 @@
 #include <sl_words.h>
 #include <libclite.h>
 
-void  putchar(int ch)
+int putchar(int ch)
 {
-  if ((ch == '\r') || (ch == '\n')) CallMethod_0_0(SLWordsIH, "slw_cr");
-  else CallMethod_1_0(SLWordsIH, "slw_emit", ch);
+  if ((ch == '\r') || (ch == '\n')) CallMethod(0, 0, SLWordsIH, "slw_cr");
+  else CallMethod(1, 0, SLWordsIH, "slw_emit", ch);
+  
+  return ch;
+}
+
+int puts(const char *str)
+{
+  while (*str != '\0')
+    putchar(*str++);
+  
+  putchar('\n');
+  
+  return 0;
 }