/* Merge parameters into a termcap entry string.
- Copyright (C) 1985, 87, 93, 95 Free Software Foundation, Inc.
+ Copyright (C) 1985, 87, 93, 95, 2000 Free Software Foundation, Inc.
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
#include <config.h>
#endif
-#ifndef emacs
-#if defined(HAVE_STRING_H) || defined(STDC_HEADERS)
-#define bcopy(s, d, n) memcpy ((d), (s), (n))
-#endif
+#ifdef emacs
+#include "lisp.h" /* for xmalloc */
+#else
#ifdef STDC_HEADERS
#include <stdlib.h>
char *realloc ();
#endif
+/* Do this after the include, in case string.h prototypes bcopy. */
+#if (defined(HAVE_STRING_H) || defined(STDC_HEADERS)) && !defined(bcopy)
+#define bcopy(s, d, n) memcpy ((d), (s), (n))
+#endif
+
#endif /* not emacs */
#ifndef NULL
return tparam1 (string, outstring, len, NULL, NULL, arg);
}
+/* These are already defined in the System framework in Mac OS X and
+ cause prebinding to fail. */
+#ifndef MAC_OSX
char *BC;
char *UP;
args[1] = hpos;
return tparam1 (cm, tgoto_buf, 50, UP, BC, args);
}
+#endif
static char *
tparam1 (string, outstring, len, up, left, argp)
if (op + 5 >= outend)
{
register char *new;
+ int offset = op - outstring;
+
if (outlen == 0)
{
outlen = len + 40;
new = (char *) xmalloc (outlen);
- outend += 40;
- bcopy (outstring, new, op - outstring);
+ bcopy (outstring, new, offset);
}
else
{
- outend += outlen;
outlen *= 2;
new = (char *) xrealloc (outstring, outlen);
}
- op += new - outstring;
- outend += new - outstring;
+
+ op = new + offset;
+ outend = new + outlen;
outstring = new;
}
c = *p++;