tree a2d02fa44a787480bc3fc7677b55069ea919947a
parent c88163e5bd3673892abfb2e0792d35eca93d087f
author Dmitry V. Levin <ldv@altlinux.org> 1436134169 +0000
committer Dmitry V. Levin <ldv@altlinux.org> 1436406111 +0000

Add several generic integer pairs printing functions

Add functions to fetch and print pairs of integer types.
Note that these printers do not attempt to fetch data
in case of exiting(tcp) && syserror(tcp).

printnum_* printers will follow as soon as all callers are made ready
for this change.

* defs.h (printpair_int, printpair_long, printpair_int64): New
prototypes.
* util.c (DEF_PRINTPAIR): New macro.
(printpair_int, printpair_long, printpair_int64): New functions.