Calls outputs a call graph of the functions in a C program. This helps the maintainer of a large program decide how expensive it might be to change the interface to a function (for example). With a little wrapper it can produce those (bogus) comment header blocks; or output just one function from a large source file (saves paper when printing).
All of the subsystems for this product can be installed using IRIX. You do not need to use the miniroot. Refer to the Software Installation Administrator's Guide for complete installation instructions.
This software is compatible with IRIX 5.3 and IRIX 6.1.
Calls was written by Kevin Braunsdorf. (ksbrauns@fedex.com) while he was at Purdue University. It has a Purdue Research Copyright, but there are no restrictions on its redistribution.