--- psiconv/trunk/lib/psiconv/misc.c	2003/11/26 20:56:17	171
+++ psiconv/trunk/lib/psiconv/misc.c	2014/10/22 19:53:40	351
@@ -1,6 +1,6 @@
 /*
     parse_aux.c - Part of psiconv, a PSION 5 file formats converter
-    Copyright (c) 1999, 2000  Frodo Looijaard <frodol@dds.nl>
+    Copyright (c) 1999-2014  Frodo Looijaard <frodo@frodo.looijaard.name>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -30,17 +30,22 @@
 #endif
 
 
-char *psiconv_make_printable(const char *s)
+char *psiconv_make_printable(const psiconv_config config,
+                             const psiconv_string_t input)
 {
   int i;
-  char *res = malloc(strlen(s) + 1);
-  if (!res) 
+  char *output;
+
+  if (!(output = malloc(sizeof(*output) * 
+	                (psiconv_unicode_strlen(input) + 1)))) {
     return NULL;
-  for (i = 0; i < strlen(s); i ++)
-    if (s[i] < 0x20 || s[i] >= 0x7f)
-      res[i] = '.';
+  }
+
+  for (i = 0; i < psiconv_unicode_strlen(input); i ++)
+    if (input[i] < 0x20 || input[i] >= 0x7f)
+      output[i] = '.';
     else
-      res[i] = s[i];
-  res[strlen(s)] = 0;
-  return res;
+      output[i] = input[i];
+  output[i] = 0;
+  return output;
 }