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Sun, 22 Jul 2012 18:43:11 +0300
Another ptrdiff_t enters the scene.
Can we perhaps have some conventions regarding which integer types to
use in what situations?
=== modified file 'src/ChangeLog'
--- src/ChangeLog 2012-07-21 19:26:25 +0000
+++ src/ChangeLog 2012-07-22 03:44:35 +0000
@@ -1,3 +1,8 @@
+2012-07-22 Paul Eggert <address@hidden>
+ * buffer.h (struct buffer.indirections): Now ptrdiff_t, not int,
+ as it's limited by the amount of memory, not by INT_MAX.
2012-07-21 Eli Zaretskii <address@hidden>
* keyboard.c (keys_of_keyboard): Bind language-change to 'ignore'
=== modified file 'src/buffer.h'
--- src/buffer.h 2012-07-20 16:05:47 +0000
+++ src/buffer.h 2012-07-22 03:44:35 +0000
@@ -776,9 +776,9 @@ struct buffer
struct buffer *base_buffer;
/* In an indirect buffer, this is -1. In an ordinary buffer,
- it's the number of indirect buffers which shares our text;
+ it's the number of indirect buffers that share our text;
zero means that we're the only owner of this text. */
- int indirections;
+ ptrdiff_t indirections;
/* A non-zero value in slot IDX means that per-buffer variable
with index IDX has a local value in this buffer. The index IDX
- Another ptrdiff_t,
Eli Zaretskii <=