Fix doc-string of pop-to-buffer-same-window. (Bug#15492)

[bpt/emacs.git] / src / ccl.c

diff --git a/src/ccl.c b/src/ccl.c
index 5da90ad..d1783c2 100644 (file)
--- a/src/ccl.c
+++ b/src/ccl.c
@@ -1,5 +1,5 @@
 /* CCL (Code Conversion Language) interpreter.
-   Copyright (C) 2001-2012 Free Software Foundation, Inc.
+   Copyright (C) 2001-2013 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
@@ -26,7 +26,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <config.h>
 
 #include <stdio.h>
-#include <setjmp.h>
 #include <limits.h>
 
 #include "lisp.h"
@@ -61,7 +60,7 @@ static Lisp_Object Vccl_program_table;
 
 /* Return a hash table of id number ID.  */
 #define GET_HASH_TABLE(id) \
-  (XHASH_TABLE (XCDR (XVECTOR (Vtranslation_hash_table_vector)->contents[(id)])))
+  (XHASH_TABLE (XCDR (AREF (Vtranslation_hash_table_vector, (id)))))
 
 /* CCL (Code Conversion Language) is a simple language which has
    operations on one input buffer, one output buffer, and 7 registers.
@@ -1095,7 +1094,7 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
            ccl_prog_stack_struct[stack_idx].ic = ic;
            ccl_prog_stack_struct[stack_idx].eof_ic = eof_ic;
            stack_idx++;
-           ccl_prog = XVECTOR (AREF (slot, 1))->contents;
+           ccl_prog = XVECTOR (AREF (slot, 1))->u.contents;
            ic = CCL_HEADER_MAIN;
            eof_ic = XFASTINT (ccl_prog[CCL_HEADER_EOF]);
          }
@@ -1729,14 +1728,14 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
       switch (ccl->status)
        {
        case CCL_STAT_INVALID_CMD:
-         sprintf (msg, "\nCCL: Invalid command %x (ccl_code = %x) at %d.",
-                   code & 0x1F, code, this_ic);
+         msglen = sprintf (msg,
+                           "\nCCL: Invalid command %x (ccl_code = %x) at %d.",
+                           code & 0x1F, code, this_ic);
 #ifdef CCL_DEBUG
          {
            int i = ccl_backtrace_idx - 1;
            int j;
 
-           msglen = strlen (msg);
            if (dst + msglen <= (dst_bytes ? dst_end : src))
              {
                memcpy (dst, msg, msglen);
@@ -1748,8 +1747,7 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
                if (i < 0) i = CCL_DEBUG_BACKTRACE_LEN - 1;
                if (ccl_backtrace_table[i] == 0)
                  break;
-               sprintf (msg, " %d", ccl_backtrace_table[i]);
-               msglen = strlen (msg);
+               msglen = sprintf (msg, " %d", ccl_backtrace_table[i]);
                if (dst + msglen > (dst_bytes ? dst_end : src))
                  break;
                memcpy (dst, msg, msglen);
@@ -1761,15 +1759,13 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
          break;
 
        case CCL_STAT_QUIT:
-         if (! ccl->quit_silently)
-           sprintf (msg, "\nCCL: Quitted.");
+         msglen = ccl->quit_silently ? 0 : sprintf (msg, "\nCCL: Quitted.");
          break;
 
        default:
-         sprintf (msg, "\nCCL: Unknown error type (%d)", ccl->status);
+         msglen = sprintf (msg, "\nCCL: Unknown error type (%d)", ccl->status);
        }
 
-      msglen = strlen (msg);
       if (msglen <= dst_end - dst)
        {
          for (i = 0; i < msglen; i++)
@@ -1940,9 +1936,9 @@ setup_ccl_program (struct ccl_program *ccl, Lisp_Object ccl_prog)
        return -1;
       vp = XVECTOR (ccl_prog);
       ccl->size = vp->header.size;
-      ccl->prog = vp->contents;
-      ccl->eof_ic = XINT (vp->contents[CCL_HEADER_EOF]);
-      ccl->buf_magnification = XINT (vp->contents[CCL_HEADER_BUF_MAG]);
+      ccl->prog = vp->u.contents;
+      ccl->eof_ic = XINT (vp->u.contents[CCL_HEADER_EOF]);
+      ccl->buf_magnification = XINT (vp->u.contents[CCL_HEADER_BUF_MAG]);
       if (ccl->idx >= 0)
        {
          Lisp_Object slot;
@@ -2101,7 +2097,7 @@ usage: (ccl-execute-on-string CCL-PROGRAM STATUS STRING &optional CONTINUE UNIBY
   outbufsize = (ccl.buf_magnification
                ? str_bytes * ccl.buf_magnification + 256
                : str_bytes + 256);
-  outp = outbuf = (unsigned char *) xmalloc (outbufsize);
+  outp = outbuf = xmalloc (outbufsize);
 
   consumed_chars = consumed_bytes = 0;
   produced_chars = 0;
@@ -2134,7 +2130,7 @@ usage: (ccl-execute-on-string CCL-PROGRAM STATUS STRING &optional CONTINUE UNIBY
          produced_chars += ccl.produced;
          offset = outp - outbuf;
          shortfall = ccl.produced * max_expansion - (outbufsize - offset);
-         if (0 < shortfall)
+         if (shortfall > 0)
            {
              outbuf = xpalloc (outbuf, &outbufsize, shortfall, -1, 1);
              outp = outbuf + offset;
@@ -2232,9 +2228,8 @@ Return index number of the registered CCL program.  */)
     Vccl_program_table = larger_vector (Vccl_program_table, 1, -1);
 
   {
-    Lisp_Object elt;
+    Lisp_Object elt = make_uninit_vector (4);
 
-    elt = Fmake_vector (make_number (4), Qnil);
     ASET (elt, 0, name);
     ASET (elt, 1, ccl_prog);
     ASET (elt, 2, resolved);