-/* $Id: charmap.c,v 1.41 2006-08-14 10:40:34 adam Exp $
- Copyright (C) 1995-2006
+/* $Id: charmap.c,v 1.44 2007-01-15 15:10:26 adam Exp $
+ Copyright (C) 1995-2007
Index Data ApS
This file is part of the Zebra server.
const char *CHR_UNKNOWN = "\001";
const char *CHR_SPACE = "\002";
const char *CHR_CUT = "\003";
-const char *CHR_BASE = "\005";
+const char *CHR_BASE = "\005"; /* CHECK CHR_BASE_CHAR as well */
struct chrmaptab_info
{
const char *chr_map_output(chrmaptab maptab, const char **from, int len)
{
unsigned char c = ** (unsigned char **) from;
- (*from)++;
- return (const char*) maptab->output[c];
+ const char *out = (const char*) maptab->output[c];
+
+ if (out)
+ (*from)++;
+ return out;
}
static int zebra_ucs4_strlen(ucs4_t *s)