- DEFERFREEZEFAIL:
- fmsg = expargs[0]; /*XXX loses track of const */
- if (Ustrlen(fmsg) > 1024) Ustrcpy(fmsg + 1000, US" ... (truncated)");
- fmsg = US string_printing(fmsg);
- *error_pointer = fmsg;
+ DEFERFREEZEFAIL:
+ *error_pointer = fmsg = US string_printing(Ustrlen(expargs[0]) > 1024
+ ? string_sprintf("%.1000s ... (truncated)", expargs[0])
+ : string_copy(expargs[0]));