void
trace_prepre (const char *name, int id)
{
trace_header (id);
trace_format ("%s ...", name);
trace_flush ();
}
void
trace_pre (const char *name, int id, int argc, token_data **argv)
{
int i;
const builtin *bp;
trace_header (id);
trace_format ("%s", name);
if (argc > 1 && (debug_level & DEBUG_TRACE_ARGS))
{
trace_format ("(");
for (i = 1; i < argc; i++)
{
if (i != 1)
trace_format (", ");
switch (TOKEN_DATA_TYPE (argv[i]))
{
case TOKEN_TEXT:
trace_format ("%l%S%r", TOKEN_DATA_TEXT (argv[i]));
break;
case TOKEN_FUNC:
bp = find_builtin_by_addr (TOKEN_DATA_FUNC (argv[i]));
if (bp == NULL)
{
M4ERROR ((warning_status, 0, "\
INTERNAL ERROR: builtin not found in builtin table! (trace_pre ())"));
abort ();
}
trace_format ("<%s>", bp->name);
break;
case TOKEN_VOID:
default:
M4ERROR ((warning_status, 0,
"INTERNAL ERROR: bad token data type (trace_pre ())"));
abort ();
}
}
