Add support for --program-prefix, --program-suffix

[gnu-emacs] / lib-src / sorted-doc.c

diff --git a/lib-src/sorted-doc.c b/lib-src/sorted-doc.c
index 0ba419d490738ad0105f48c8333beca07cad73c5..e0526dd3e7f681111672f7607fddb5563e6d2043 100644 (file)
--- a/lib-src/sorted-doc.c
+++ b/lib-src/sorted-doc.c
@@ -1,15 +1,33 @@
-/* Give this program DOCSTR.mm.nn as standard input
-   and it outputs to standard output
-   a file of texinfo input containing the doc strings.
+/* Give this program DOCSTR.mm.nn as standard input and it outputs to
+   standard output a file of texinfo input containing the doc strings.
    
-   This version sorts the output by function name.
-   */
+   Copyright (C) 1989, 1992, 1994, 1996, 1999, 2000, 2001
+      Free Software Foundation Inc.
 
+   This file is part of GNU Emacs.
+
+   GNU Emacs is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GNU Emacs is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU Emacs; see the file COPYING.  If not, write to
+   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+   
+   This version sorts the output by function name.  */
+
+#include "config.h"
 #include <stdio.h>
 #include <ctype.h>
-
+#ifndef HAVE_STDLIB_H          /* config.h includes stdlib.  */
 extern char *malloc ();
-char *xmalloc ();
+#endif
 
 #define NUL    '\0'
 #define MARKER '\037'
@@ -205,10 +223,12 @@ main ()
     printf ("\\input texinfo  @c -*-texinfo-*-\n");
     printf ("@setfilename ../info/summary\n");
     printf ("@settitle Command Summary for GNU Emacs\n");
+    printf ("@finalout\n");
     printf ("@unnumbered Command Summary for GNU Emacs\n");
     printf ("@table @asis\n");
     printf ("\n");
-    printf ("@let@ITEM@item\n");
+    printf ("@iftex\n");
+    printf ("@global@let@ITEM@item\n");
     printf ("@def@item{@filbreak@vskip5pt@ITEM}\n");
     printf ("@font@tensy cmsy10 scaled @magstephalf\n");
     printf ("@font@teni cmmi10 scaled @magstephalf\n");
@@ -221,6 +241,7 @@ main ()
     printf ("@chardef@@64\n");
     printf ("@catcode43=12\n");
     printf ("@tableindent-0.2in\n");
+    printf ("@end iftex\n");
 
     /* print each function from the array */
 
@@ -244,6 +265,10 @@ main ()
            putchar ('\n');
          }
        printf("@end display\n");
+       /* Try to avoid a save size overflow in the TeX output
+           routine.  */
+       if (i%100 == 0 && i > 0 && i != cnt)
+         printf("\n@end table\n@table @asis\n");
       }
 
     printf ("@end table\n");