[Bug-indent] indent-2.2.8: build warnings on 64-bit architectures

[Nelson H. F. Beebe]

On Compaq Alpha OSF/1 4.0 and 5.1 platforms, the build of indent-2.2.8
produced these warnings that are likely a problem:

cc -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f texinfo2man.c || echo 
'./'`texinfo2man.c
texinfo2man.c: In function `process_texi':
texinfo2man.c:212: warning: cast to pointer from integer of different size
texinfo2man.c:213: warning: cast to pointer from integer of different size
texinfo2man.c:232: warning: cast to pointer from integer of different size

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- Nelson H. F. Beebe                    Tel: +1 801 581 5254                  -
- Center for Scientific Computing       FAX: +1 801 581 4148                  -
- University of Utah                    Internet e-mail: address@hidden  -
- Department of Mathematics, 110 LCB        address@hidden  address@hidden -
- 155 S 1400 E RM 233                       address@hidden                    -
- Salt Lake City, UT 84112-0090, USA    URL: http://www.math.utah.edu/~beebe  -
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