Subject: usage() function.
To: None <firstname.lastname@example.org>
From: Simon Burge <email@example.com>
Date: 10/27/1999 14:01:53
While writing YATP (Yet Another Test Program) I thought about making
a usage() function that took the usage arguments of a program as a
parameter. It would be called with something like:
usage("[-a num] -b -c rara");
and would be little more than:
extern char *__progrname;
fprintf(stderr, "usage: %s %s\n", __progrname, args);
Would this seem like a useful addition (probably to libutil)?