html_var_tab = dict;
while (-1 != getline (&buf, &buf_size, prologue_file))
{
- char *buf2;
+
int len;
if (strstr (buf, "!!!"))
}
/* PORTME: Line terminator. */
- buf2 = fn_interp_vars (buf, html_get_var);
- len = strlen (buf2);
- fwrite (buf2, len, 1, f->file);
- if (buf2[len - 1] != '\n')
+ struct string line;
+ ds_create(&line, buf);
+ fn_interp_vars(&line, html_get_var);
+ len = ds_length(&line);
+ fwrite (ds_c_str(&line), len, 1, f->file);
+ if (ds_c_str(&line)[len - 1] != '\n')
putc ('\n', f->file);
- free (buf2);
+ ds_destroy(&line);
}
if (ferror (f->file))
msg (IE, _("Reading `%s': %s."), prologue_fn, strerror (errno));