Source Code 1994 March/Source_Code_CD-ROM_Walnut_Creek_March_1994.iso/compsrcs/misc/volume34/cproto/patch06

Text File | 1992-12-06 | 6.2 KB | 184 lines

Newsgroups: comp.sources.misc
From: [e-mail] (Chin Huang)
Subject:  v34i005:  cproto - generate C function prototypes v3, Patch06
Message-ID: <[e-mail]>
X-Md4-Signature: 582498f3135010ce03099c4187dd8fd2
Date: Sun, 6 Dec 1992 04:17:34 GMT
Approved: [e-mail]

Submitted-by: [e-mail] (Chin Huang)
Posting-number: Volume 34, Issue 5
Archive-name: cproto/patch06
Environment: UNIX, MS-DOS, getopt, lex, yacc
Patch-To: cproto: Volume 29, Issue 61-62

This patch brings cproto to version 3 patchlevel 6.  This patch fixes a
portability problem that prevented it from being compiled with pre-ANSI
C compilers.  Thanks to Pat Myrto <ole!rwing![e-mail]> for
reporting this bug.

#! /bin/sh
# This is a shell archive.  Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file".  To overwrite existing
# files, type "sh file -c".  You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g..  If this archive is complete, you
# will see the following message at the end:
#        "End of shell archive."
# Contents:  patch6
# Wrapped by [e-mail] on Tue Dec 01 21:08:19 1992
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f patch6 -a "${1}" != "-c" ; then
  echo shar: Will not over-write existing file \"patch6\"
else
echo shar: Extracting \"patch6\" \(4483 characters\)
sed "s/^X//" >patch6 <<'END_OF_patch6'
Xdiff  -c old/CHANGES new/CHANGES
X*** old/CHANGES    Sat Nov 28 23:18:24 1992
X--- new/CHANGES    Tue Dec 01 21:03:42 1992
X***************
X*** 1,16 ****
X  Version 3
X
X  Patchlevel 5
X
X  - Fix: The -v option did not output declarations for function pointers.
X  - Fix: String literals continued over more than one line messed up the
X    line number count.
X! - Fix: The program generated incorrect prototypes for functions that take
X!   a variable argument list using <varargs.h>.
X! - Fix: When converting functions from the standard input, cproto generated
X!   no output if no functions needed to be converted.
X  - Fix: Now does not output a warning if an untagged struct is found in a
X    typedef declaration.
X  - Added the -b option which rewrites function definition heads to
X    include both old style and new style declarations separated by a
X    conditional compilation directive.  For example, the program can
X--- 1,27 ----
X  Version 3
X
X+ Patchlevel 6
X+
X+ - Fix: A function in lex.l exploited the ANSI C feature of concatenating
X+   string literals.  This prevented the module from being compiled with
X+   pre-ANSI C compilers.
X+
X  Patchlevel 5
X
X  - Fix: The -v option did not output declarations for function pointers.
X+
X  - Fix: String literals continued over more than one line messed up the
X    line number count.
X!
X! - Fix: The program generated incorrect prototypes for functions that
X!   take a variable argument list using <varargs.h>.
X!
X! - Fix: When converting functions from the standard input, cproto
X!   generated no output if no functions needed to be converted.
X!
X  - Fix: Now does not output a warning if an untagged struct is found in a
X    typedef declaration.
X+
X  - Added the -b option which rewrites function definition heads to
X    include both old style and new style declarations separated by a
X    conditional compilation directive.  For example, the program can
X***************
X*** 30,43 ****
X      {
X      }
X
X!   Added the -B option to set the preprocessor directive that appears
X!   at the beginning of such definitions.
X! - Added the keyword "interrupt" to the set of type qualifiers when compiled
X!   on a UNIX system.
X  - The MS-DOS version now recognizes the type modifiers introduced by
X    Microsoft C/C++ 7.00.
X  - Now recognizes ANSI C trigraphs (yuck!).
X  - Now use "#if __STDC__" instead of "#if defined(__STDC__)".
X  - GNU bison orders the y.tab.c sections differently than yacc, which
X    resulted in references to variables before they were declared.  The
X    grammar specification was modified to also be compatible with bison.
X--- 41,59 ----
X      {
X      }
X
X!   Added the -B option to set the preprocessor directive that appears at
X!   the beginning of such definitions.
X!
X! - Added the keyword "interrupt" to the set of type qualifiers when
X!   compiled on a UNIX system.
X!
X  - The MS-DOS version now recognizes the type modifiers introduced by
X    Microsoft C/C++ 7.00.
X+
X  - Now recognizes ANSI C trigraphs (yuck!).
X+
X  - Now use "#if __STDC__" instead of "#if defined(__STDC__)".
X+
X  - GNU bison orders the y.tab.c sections differently than yacc, which
X    resulted in references to variables before they were declared.  The
X    grammar specification was modified to also be compatible with bison.
Xdiff  -c old/lex.l new/lex.l
X*** old/lex.l    Sat Nov 28 23:54:16 1992
X--- new/lex.l    Tue Dec 01 21:04:42 1992
X***************
X*** 1,5 ****
X  %{
X! /* $Id: lex.l 3.8 1992/11/29 04:54:14 cthuang Exp $
X   *
X   * Lexical analyzer for C function prototype generator
X   */
X--- 1,5 ----
X  %{
X! /* $Id: lex.l 3.9 1992/12/02 02:04:35 cthuang Exp $
X   *
X   * Lexical analyzer for C function prototype generator
X   */
X***************
X*** 294,299 ****
X--- 294,300 ----
X  static void
X  get_cpp_directive ()
X  {
X+     static char cont_trigraph[] = { '?', '?', '/', '\0' };
X      char c, lastc[4];
X
X      lastc[0] = lastc[1] = lastc[2] = lastc[3] = '\0';
X***************
X*** 304,310 ****
X      switch (c) {
X      case '\n':
X          cur_file->line_num++;
X!         if (lastc[2] != '\\' && strcmp(lastc, "??""/") != 0) {
X          BEGIN INITIAL;
X          return;
X          }
X--- 305,311 ----
X      switch (c) {
X      case '\n':
X          cur_file->line_num++;
X!         if (lastc[2] != '\\' && strcmp(lastc, cont_trigraph) != 0) {
X          BEGIN INITIAL;
X          return;
X          }
Xdiff  -c old/patchlev.h new/patchlev.h
X*** old/patchlev.h    Fri Jun 26 08:27:12 1992
X--- new/patchlev.h    Tue Dec 01 09:52:28 1992
X***************
X*** 1 ****
X! #define PATCHLEVEL 5
X--- 1 ----
X! #define PATCHLEVEL 6
END_OF_patch6
if test 4483 -ne `wc -c <patch6`; then
    echo shar: \"patch6\" unpacked with wrong size!
fi
# end of overwriting check
fi
echo shar: End of shell archive.
exit 0

--
Chin Huang  [e-mail]  [e-mail]

exit 0 # Just in case...