Eric Blake wrote: > The alternative patch is to still use system(), but shift > the value left by 8 if it is not -1; but we then lose the ability to > detect signals.
I'd prefer this one because it's just simpler. > Does OS/2 even inform you about termination by signals? The docs say that WIFSIGNALED() is supported for wait() and pclose(). Regards, Andreas _______________________________________________ M4-patches mailing list [email protected] http://lists.gnu.org/mailman/listinfo/m4-patches
