Repair the MSDOS build following latest changes.

 msdos/sedlibmk.inp (am_libgnu_a_OBJECTS): Edit out
 allocator.$(OBJEXT).  Add editing for the new GNULIB_* and
 REPLACE_* variables.
 src/msdos.c (XMenuActivate, XMenuAddSelection): Adjust argument list
 to changes in oldXMenu/XMenu.h from 2011-04-16.
 <menu_help_message, prev_menu_help_message>: Constify.
 (IT_menu_make_room): menu->help_text is now `const char **';
 adjust.
 src/msdos.h (XMenuActivate, XMenuAddSelection): Adjust prototypes
 to changes in oldXMenu/XMenu.h from 2011-04-16.
 (struct XMenu): Declare `help_text' `const char **'.
 src/xfaces.c <Qunspecified>: Make extern again.
 src/syntax.c: Include sys/types.h before including regex.h, as
 required by Posix.

7 files changed, 50 insertions, 11 deletions

diff --git a/msdos/ChangeLog b/msdos/ChangeLog
index ebac5b288b6..5c345de5e35 100644
--- a/msdos/ChangeLog
+++ b/msdos/ChangeLog
@@ -1,3 +1,9 @@
+2011-04-24  Eli Zaretskii  <eliz@gnu.org>
+
+        * sedlibmk.inp (am_libgnu_a_OBJECTS): Edit out
+        allocator.$(OBJEXT).  Add editing for the new GNULIB_* and
+        REPLACE_* variables.
+
 2011-04-06  Eli Zaretskii  <eliz@gnu.org>
 
         * sedlibmk.inp: Update checklist.
diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index df4dd7ddf75..92313b96421 100644
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -36,7 +36,7 @@
 #       /^STDDEF_H *=/s/@[^@\n]*@//          -- stddef.h is not needed
 #
 #  . Some of the headers are generated conditionally, and the
-#    corresponding recipes are guarder by @GL_GENERATE_xxxx_H_TRUE@
+#    corresponding recipes are guarded by @GL_GENERATE_xxxx_H_TRUE@
 #    and @GL_GENERATE_xxxx_H_FALSE@.  Depending on whether DJGPP uses
 #    the corresponding header, these should be edited either to
 #    nothing (thus exposing the recipe) or to #, which comments the
@@ -160,13 +160,17 @@ am__cd = cd
 /^GNULIB_FCHMODAT *=/s/@GNULIB_FCHMODAT@/0/
 /^GNULIB_FCLOSE *=/s/@GNULIB_FCLOSE@/0/
 /^GNULIB_FFLUSH *=/s/@GNULIB_FFLUSH@/0/
+/^GNULIB_FGETC *=/s/@GNULIB_FGETC@/0/
+/^GNULIB_FGETS *=/s/@GNULIB_FGETS@/0/
 /^GNULIB_FOPEN *=/s/@GNULIB_FOPEN@/0/
 /^GNULIB_FPRINTF *=/s/@GNULIB_FPRINTF@/0/
 /^GNULIB_FPRINTF_POSIX *=/s/@GNULIB_FPRINTF_POSIX@/0/
 /^GNULIB_FPURGE *=/s/@GNULIB_FPURGE@/0/
 /^GNULIB_FPUTC *=/s/@GNULIB_FPUTC@/0/
 /^GNULIB_FPUTS *=/s/@GNULIB_FPUTS@/0/
+/^GNULIB_FREAD *=/s/@GNULIB_FREAD@/0/
 /^GNULIB_FREOPEN *=/s/@GNULIB_FREOPEN@/0/
+/^GNULIB_FSCANF *=/s/@GNULIB_FSCANF@/0/
 /^GNULIB_FSEEK *=/s/@GNULIB_FSEEK@/0/
 /^GNULIB_FSEEKO *=/s/@GNULIB_FSEEKO@/0/
 /^GNULIB_FSTATAT *=/s/@GNULIB_FSTATAT@/0/
@@ -176,6 +180,8 @@ am__cd = cd
 /^GNULIB_FTRUNCATE *=/s/@GNULIB_FTRUNCATE@/0/
 /^GNULIB_FUTIMENS *=/s/@GNULIB_FUTIMENS@/0/
 /^GNULIB_FWRITE *=/s/@GNULIB_FWRITE@/0/
+/^GNULIB_GETC *=/s/@GNULIB_GETC@/0/
+/^GNULIB_GETCHAR *=/s/@GNULIB_GETCHAR@/0/
 /^GNULIB_GETCWD *=/s/@GNULIB_GETCWD@/0/
 /^GNULIB_GETDELIM *=/s/@GNULIB_GETDELIM@/0/
 /^GNULIB_GETDOMAINNAME *=/s/@GNULIB_GETDOMAINNAME@/0/
@@ -187,6 +193,7 @@ am__cd = cd
 /^GNULIB_GETLOGIN *=/s/@GNULIB_GETLOGIN@/0/
 /^GNULIB_GETLOGIN_R *=/s/@GNULIB_GETLOGIN_R@/0/
 /^GNULIB_GETPAGESIZE *=/s/@GNULIB_GETPAGESIZE@/0/
+/^GNULIB_GETS *=/s/@GNULIB_GETS@/0/
 /^GNULIB_GETSUBOPT *=/s/@GNULIB_GETSUBOPT@/0/
 /^GNULIB_GETUSERSHELL *=/s/@GNULIB_GETUSERSHELL@/0/
 /^GNULIB_GRANTPT *=/s/@GNULIB_GRANTPT@/0/
@@ -226,6 +233,7 @@ am__cd = cd
 /^GNULIB_PUTS *=/s/@GNULIB_PUTS@/0/
 /^GNULIB_PWRITE *=/s/@GNULIB_PWRITE@/0/
 /^GNULIB_RANDOM_R *=/s/@GNULIB_RANDOM_R@/0/
+/^GNULIB_READ *=/s/@GNULIB_READ@/0/
 /^GNULIB_READLINK *=/s/@GNULIB_READLINK@/0/
 /^GNULIB_READLINKAT *=/s/@GNULIB_READLINKAT@/0/
 /^GNULIB_REALLOC_POSIX *=/s/@GNULIB_REALLOC_POSIX@/0/
@@ -235,11 +243,13 @@ am__cd = cd
 /^GNULIB_RENAMEAT *=/s/@GNULIB_RENAMEAT@/0/
 /^GNULIB_RMDIR *=/s/@GNULIB_RMDIR@/0/
 /^GNULIB_RPMATCH *=/s/@GNULIB_RPMATCH@/0/
+/^GNULIB_SCANF *=/s/@GNULIB_SCANF@/0/
 /^GNULIB_SETENV *=/s/@GNULIB_SETENV@/0/
 /^GNULIB_SLEEP *=/s/@GNULIB_SLEEP@/0/
 /^GNULIB_SNPRINTF *=/s/@GNULIB_SNPRINTF@/0/
 /^GNULIB_SPRINTF_POSIX *=/s/@GNULIB_SPRINTF_POSIX@/0/
 /^GNULIB_STAT *=/s/@GNULIB_STAT@/0/
+/^GNULIB_STDIO_H_NONBLOCKING *=/s/@GNULIB_STDIO_H_NONBLOCKING@/0/
 /^GNULIB_STDIO_H_SIGPIPE *=/s/@GNULIB_STDIO_H_SIGPIPE@/0/
 /^GNULIB_STRPTIME *=/s/@GNULIB_STRPTIME@/0/
 /^GNULIB_STRTOD *=/s/@GNULIB_STRTOD@/0/
@@ -253,6 +263,7 @@ am__cd = cd
 /^GNULIB_TMPFILE *=/s/@GNULIB_TMPFILE@/0/
 /^GNULIB_TTYNAME_R *=/s/@GNULIB_TTYNAME_R@/0/
 /^GNULIB_UNISTD_H_GETOPT *=/s/@GNULIB_UNISTD_H_GETOPT@/1/
+/^GNULIB_UNISTD_H_NONBLOCKING *=/s/@GNULIB_UNISTD_H_NONBLOCKING@/0/
 /^GNULIB_UNISTD_H_SIGPIPE *=/s/@GNULIB_UNISTD_H_SIGPIPE@/0/
 /^GNULIB_UNLINK *=/s/@GNULIB_UNLINK@/0/
 /^GNULIB_UNLINKAT *=/s/@GNULIB_UNLINKAT@/0/
@@ -264,8 +275,10 @@ am__cd = cd
 /^GNULIB_VDPRINTF *=/s/@GNULIB_VDPRINTF@/0/
 /^GNULIB_VFPRINTF *=/s/@GNULIB_VFPRINTF@/0/
 /^GNULIB_VFPRINTF_POSIX *=/s/@GNULIB_VFPRINTF_POSIX@/0/
+/^GNULIB_VFSCANF *=/s/@GNULIB_VFSCANF@/0/
 /^GNULIB_VPRINTF *=/s/@GNULIB_VPRINTF@/0/
 /^GNULIB_VPRINTF_POSIX *=/s/@GNULIB_VPRINTF_POSIX@/0/
+/^GNULIB_VSCANF *=/s/@GNULIB_VSCANF@/0/
 /^GNULIB_VSNPRINTF *=/s/@GNULIB_VSNPRINTF@/0/
 /^GNULIB_VSPRINTF_POSIX *=/s/@GNULIB_VSPRINTF_POSIX@/0/
 /^GNULIB_WCTOMB *=/s/@GNULIB_WCTOMB@/0/
@@ -457,6 +470,7 @@ am__cd = cd
 /^REPLACE_PRINTF *=/s/@REPLACE_PRINTF@/0/
 /^REPLACE_PUTENV *=/s/@REPLACE_PUTENV@/0/
 /^REPLACE_PWRITE *=/s/@REPLACE_PWRITE@/0/
+/^REPLACE_READ *=/s/@REPLACE_READ@/0/
 /^REPLACE_READLINK *=/s/@REPLACE_READLINK@/0/
 /^REPLACE_REALLOC *=/s/@REPLACE_REALLOC@/0/
 /^REPLACE_REALPATH *=/s/@REPLACE_REALPATH@/0/
@@ -469,6 +483,7 @@ am__cd = cd
 /^REPLACE_SNPRINTF *=/s/@REPLACE_SNPRINTF@/0/
 /^REPLACE_SPRINTF *=/s/@REPLACE_SPRINTF@/0/
 /^REPLACE_STAT *=/s/@REPLACE_STAT@/0/
+/^REPLACE_STDIO_READ_FUNCS *=/s/@REPLACE_STDIO_READ_FUNCS@/0/
 /^REPLACE_STDIO_WRITE_FUNCS *=/s/@REPLACE_STDIO_WRITE_FUNCS@/0/
 /^REPLACE_STRTOD *=/s/@REPLACE_STRTOD@/0/
 /^REPLACE_SYMLINK *=/s/@REPLACE_SYMLINK@/0/
@@ -501,6 +516,7 @@ am__cd = cd
 /^WINT_T_SUFFIX *=/s/@WINT_T_SUFFIX@//
 /^gl_LIBOBJS *=/s/@[^@\n]*@/getopt.o getopt1.o strftime.o time_r.o getloadavg.o md5.o filemode.o/
 /^am_libgnu_a_OBJECTS *=/s/careadlinkat.\$(OBJEXT)//
+/^am_libgnu_a_OBJECTS *=/s/allocator.\$(OBJEXT)//
 /^srcdir *=/s/@[^@\n]*@/./
 /^top_srcdir *=/s/@[^@\n]*@/../
 /^top_builddir *=/s/@[^@\n]*@/../
diff --git a/src/ChangeLog b/src/ChangeLog
index 478a5aa2512..7efd8dad6cc 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,20 @@
 2011-04-24  Eli Zaretskii  <eliz@gnu.org>
 
+        * msdos.c (XMenuActivate, XMenuAddSelection): Adjust argument list
+        to changes in oldXMenu/XMenu.h from 2011-04-16.
+        <menu_help_message, prev_menu_help_message>: Constify.
+        (IT_menu_make_room): menu->help_text is now `const char **';
+        adjust.
+
+        * msdos.h (XMenuActivate, XMenuAddSelection): Adjust prototypes
+        to changes in oldXMenu/XMenu.h from 2011-04-16.
+        (struct XMenu): Declare `help_text' `const char **'.
+
+        * xfaces.c <Qunspecified>: Make extern again.
+
+        * syntax.c: Include sys/types.h before including regex.h, as
+        required by Posix.
+
         * doc.c (get_doc_string): Improve the format passed to `error'.
 
         * doprnt.c (doprnt): Improve commentary.
diff --git a/src/msdos.c b/src/msdos.c
index 6bff56b3f82..3dc586e42f5 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -2812,7 +2812,7 @@ dos_keyread (void)
    left), but I don't think it's worth the effort.  */
 
 /* These hold text of the current and the previous menu help messages.  */
-static char *menu_help_message, *prev_menu_help_message;
+static const char *menu_help_message, *prev_menu_help_message;
 /* Pane number and item number of the menu item which generated the
    last menu help message.  */
 static int menu_help_paneno, menu_help_itemno;
@@ -2839,7 +2839,7 @@ IT_menu_make_room (XMenu *menu)
       menu->text = (char **) xmalloc (count * sizeof (char *));
       menu->submenu = (XMenu **) xmalloc (count * sizeof (XMenu *));
       menu->panenumber = (int *) xmalloc (count * sizeof (int));
-      menu->help_text = (char **) xmalloc (count * sizeof (char *));
+      menu->help_text = (const char **) xmalloc (count * sizeof (char *));
     }
   else if (menu->allocated == menu->count)
     {
@@ -2851,7 +2851,7 @@ IT_menu_make_room (XMenu *menu)
       menu->panenumber
         = (int *) xrealloc (menu->panenumber, count * sizeof (int));
       menu->help_text
-        = (char **) xrealloc (menu->help_text, count * sizeof (char *));
+        = (const char **) xrealloc (menu->help_text, count * sizeof (char *));
     }
 }
 
@@ -3033,7 +3033,7 @@ XMenuAddPane (Display *foo, XMenu *menu, const char *txt, int enable)
 
 int
 XMenuAddSelection (Display *bar, XMenu *menu, int pane,
-                   int foo, char *txt, int enable, char *help_text)
+                   int foo, char *txt, int enable, char const *help_text)
 {
   int len;
   char *p;
@@ -3086,7 +3086,7 @@ struct IT_menu_state
 int
 XMenuActivate (Display *foo, XMenu *menu, int *pane, int *selidx,
                int x0, int y0, unsigned ButtonMask, char **txt,
-               void (*help_callback)(char *, int, int))
+               void (*help_callback)(char const *, int, int))
 {
   struct IT_menu_state *state;
   int statecount, x, y, i, b, screensize, leave, result, onepane;
diff --git a/src/msdos.h b/src/msdos.h
index 5051f2f3837..3048b5f7e35 100644
--- a/src/msdos.h
+++ b/src/msdos.h
@@ -101,16 +101,16 @@ typedef struct x_menu_struct
   int allocated;
   int panecount;
   int width;
-  char **help_text;
+  const char **help_text;
 } XMenu;
 
 XMenu *XMenuCreate (Display *, Window, char *);
-int XMenuAddPane (Display *, XMenu *, const char *, int);
-int XMenuAddSelection (Display *, XMenu *, int, int, char *, int, char *);
+int XMenuAddPane (Display *, XMenu *, char const *, int);
+int XMenuAddSelection (Display *, XMenu *, int, int, char *, int, char const *);
 void XMenuLocate (Display *, XMenu *, int, int, int, int,
                   int *, int *, int *, int *);
 int XMenuActivate (Display *, XMenu *, int *, int *, int, int, unsigned,
-                   char **, void (*callback)(char *, int, int));
+                   char **, void (*callback)(char const *, int, int));
 void XMenuDestroy (Display *, XMenu *);
 
 #endif /* not HAVE_X_WINDOWS */
diff --git a/src/syntax.c b/src/syntax.c
index 4be6b8db140..9013a897dd0 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -19,7 +19,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
 #include <config.h>
+
 #include <ctype.h>
+#include <sys/types.h>
 #include <setjmp.h>
 #include "lisp.h"
 #include "commands.h"
diff --git a/src/xfaces.c b/src/xfaces.c
index fbed183522a..8e68b05cd87 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -331,7 +331,7 @@ Lisp_Object Qexpanded;
 static Lisp_Object Qultra_expanded;
 static Lisp_Object Qreleased_button, Qpressed_button;
 static Lisp_Object QCstyle, QCcolor, QCline_width;
-static Lisp_Object Qunspecified;
+Lisp_Object Qunspecified;       /* used in dosfns.c */
 static Lisp_Object Qignore_defface;
 
 char unspecified_fg[] = "unspecified-fg", unspecified_bg[] = "unspecified-bg";