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authorPeter Stephenson <pws@users.sourceforge.net>2007-02-18 15:01:29 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2007-02-18 15:01:29 +0000
commit910d446ca71f88719d52fd3bb831f5af6c53da85 (patch)
treef5be0803ced045a79443c87ca9a35327be9b0acc /Src/utils.c
parent9d43d061e186b91a3b3374ea983a56aa699211a5 (diff)
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unposted: document some limitations of utils.c
Diffstat (limited to 'Src/utils.c')
-rw-r--r--Src/utils.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/Src/utils.c b/Src/utils.c
index ea2d17149..e6eb69f01 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -4526,6 +4526,16 @@ ucs4toutf8(char *dest, unsigned int wval)
  * - GETKEY_UPDATE_OFFSET is only allowed if GETKEY_DOLLAR_QUOTE is
  *   also present.
  *
+ * *misc is used for various purposes:
+ * - If GETKEY_BACKSLASH_MINUS is set, it indicates the presence
+ *   of \- in the input.
+ * - If GETKEY_BACKSLASH_C is set, it indicates the presence
+ *   of \c in the input.
+ * - If GETKEY_UPDATE_OFFSET is set, it is set on input to some
+ *   mystical completion offset and is updated to a new offset based
+ *   on the converted characters.  All Hail the Completion System
+ *   [makes the mystic completion system runic sign in the air].
+ *
  * The return value is unmetafied unless GETKEY_DOLLAR_QUOTE is
  * in use.
  */