Give names to Unicode code points in C code

* src/character.h (NO_BREAK_SPACE, SOFT_HYPHEN)
(ZERO_WIDTH_NON_JOINER, ZERO_WIDTH_JOINER, HYPHEN)
(NON_BREAKING_HYPHEN, LEFT_SINGLE_QUOTATION_MARK)
(RIGHT_SINGLE_QUOTATION_MARK, PARAGRAPH_SEPARATOR)
(LEFT_POINTING_ANGLE_BRACKET, RIGHT_POINTING_ANGLE_BRACKET)
(LEFT_ANGLE_BRACKET, RIGHT_ANGLE_BRACKET)
(OBJECT_REPLACEMENT_CHARACTER):
New named constants for Unicode code points.
* src/bidi.c (bidi_fetch_char, CANONICAL_EQU):
* src/composite.c (char_composable_p):
* src/lread.c (readevalloop, read1):
* src/xdisp.c (get_next_display_element):
Use them.
* src/doc.c (LEFT_SINGLE_QUOTATION_POINT):
Remove; now in character.h.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/doc.c b/src/doc.c
index a079cd27493..cb52266ef58 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -689,7 +689,6 @@ the same file name is found in the `doc-directory'.  */)
    "\xE2\x80\x98" and "\xE2\x80\x99", respectively.  */
 enum
   {
-    LEFT_SINGLE_QUOTATION_MARK = 0x2018,
     uLSQM0 = 0xE2, uLSQM1 = 0x80, uLSQM2 = 0x98,
     uRSQM0 = 0xE2, uRSQM1 = 0x80, uRSQM2 = 0x99,
   };