Minor alignas cleanup

[gnu-emacs] / src / search.c

diff --git a/src/search.c b/src/search.c
index 5da99c408a5f2d8327e5c35e5405024a531ad644..68b01219863277cb8db608d869a8f506ee342e60 100644 (file)
--- a/src/search.c
+++ b/src/search.c
@@ -1,6 +1,6 @@
 /* String search routines for GNU Emacs.
 
 /* String search routines for GNU Emacs.
 

-Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2015 Free Software
+Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2016 Free Software

 Foundation, Inc.
 
 This file is part of GNU Emacs.
 Foundation, Inc.
 
 This file is part of GNU Emacs.


@@ -22,13 +22,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <config.h>
 
 #include "lisp.h"
 #include <config.h>
 
 #include "lisp.h"

-#include "category.h"

 #include "character.h"
 #include "buffer.h"
 #include "syntax.h"
 #include "charset.h"
 #include "region-cache.h"
 #include "character.h"
 #include "buffer.h"
 #include "syntax.h"
 #include "charset.h"
 #include "region-cache.h"

-#include "commands.h"

 #include "blockinput.h"
 #include "intervals.h"
 
 #include "blockinput.h"
 #include "intervals.h"
 


@@ -2754,7 +2752,9 @@ SUBEXP, a number, specifies which parenthesized expression in the last
   regexp.
 Value is nil if SUBEXPth pair didn't match, or there were less than
   SUBEXP pairs.
   regexp.
 Value is nil if SUBEXPth pair didn't match, or there were less than
   SUBEXP pairs.

-Zero means the entire text matched by the whole regexp or whole string.  */)
+Zero means the entire text matched by the whole regexp or whole string.
+
+Return value is undefined if the last search failed.  */)

   (Lisp_Object subexp)
 {
   return match_limit (subexp, 1);
   (Lisp_Object subexp)
 {
   return match_limit (subexp, 1);


@@ -2766,21 +2766,23 @@ SUBEXP, a number, specifies which parenthesized expression in the last
   regexp.
 Value is nil if SUBEXPth pair didn't match, or there were less than
   SUBEXP pairs.
   regexp.
 Value is nil if SUBEXPth pair didn't match, or there were less than
   SUBEXP pairs.

-Zero means the entire text matched by the whole regexp or whole string.  */)
+Zero means the entire text matched by the whole regexp or whole string.
+
+Return value is undefined if the last search failed.  */)

   (Lisp_Object subexp)
 {
   return match_limit (subexp, 0);
 }
 
 DEFUN ("match-data", Fmatch_data, Smatch_data, 0, 3, 0,
   (Lisp_Object subexp)
 {
   return match_limit (subexp, 0);
 }
 
 DEFUN ("match-data", Fmatch_data, Smatch_data, 0, 3, 0,

-       doc: /* Return a list containing all info on what the last search matched.
+       doc: /* Return a list describing what the last search matched.

 Element 2N is `(match-beginning N)'; element 2N + 1 is `(match-end N)'.
 All the elements are markers or nil (nil if the Nth pair didn't match)
 if the last match was on a buffer; integers or nil if a string was matched.
 Use `set-match-data' to reinstate the data in this list.
 
 If INTEGERS (the optional first argument) is non-nil, always use
 Element 2N is `(match-beginning N)'; element 2N + 1 is `(match-end N)'.
 All the elements are markers or nil (nil if the Nth pair didn't match)
 if the last match was on a buffer; integers or nil if a string was matched.
 Use `set-match-data' to reinstate the data in this list.
 
 If INTEGERS (the optional first argument) is non-nil, always use

-integers \(rather than markers) to represent buffer positions.  In
+integers (rather than markers) to represent buffer positions.  In

 this case, and if the last match was in a buffer, the buffer will get
 stored as one additional element at the end of the list.
 
 this case, and if the last match was in a buffer, the buffer will get
 stored as one additional element at the end of the list.