* buffer.c: Integer signedness fixes.
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 7 Jul 2011 17:51:05 +0000 (10:51 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 7 Jul 2011 17:51:05 +0000 (10:51 -0700)
commitfd05c7e9aae3cc636a7e13487dc50010084adae8
treedd9dd50462b306fe6bd158ee1d96c7c2da81aa7c
parent5b8ffbdddd1280515a254c360f67626f0c9ab3c8
* buffer.c: Integer signedness fixes.

(alloc_buffer_text, enlarge_buffer_text):
Use ptrdiff_t rather than size_t when either will do, as we prefer
signed integers.
src/ChangeLog
src/buffer.c