* 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)
commitad06eb9d366c48db372adc5b72e8e86564057d53
treef07de7649700db53c9edaf8edd66b83759383f9f
parent3fbf7d0f0fd2112f78d973cf83c29eb1efea295e
* 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