Edit File: ChangeLog-1998
1998-12-02 <jla@void.arceneaux.com> * indent.c (need_chars): Changed this #define to an inline function. Also, increase size of buffer by at least `needed'. 1998-11-25 <jla@void.arceneaux.com> * lexi.c (lexi): New case lable for 'L' in switch (*token) to handle wide strings. In the if statement for alphanums, fail the test if we are looking at L" or L'. * regression/TEST: added new test case wide.c to EXAMPLES. 1998-11-24 <jla@void.arceneaux.com> * indent.texinfo (Common styles): Corrected description of canned styles to correspond with args.c * makefile.in (TARFILES): Removed indent.1 from the list. 1998-11-23 <jla@void.arceneaux.com> * backup.c (make_backup): Removed #ifdef __MSDOS__, just declare size unsigned int in all cases. 1998-11-22 <jla@void.arceneaux.com> * All code now passes through gcc -Wall. * args.c: Removed unused variable `exp_troff'. * comments.c (print_comment): Removed unused label comment_exit. * io.c (dump_line): Removed unused label inhibit_newline. * makefile.in (indent.html): New target. * sys.h: Removed conditionals around `memcpy' function and define of `bcopy' to `memcpy'. I will assume that memcpy is available, and see if it's problematic. * memcpy.c: Changed #ifdef USG to #ifndef HAVE_MEMCPY. * regression/TEST: added new test files bbb-test.c and class-func.cc. * comments.c (print_comment): Use new variable `comment_lines_count' to count lines in a boxed comment. When printing a boxed comment, set `parser_state_tos->com_col' to `found_col' when returning from a single line boxed comment. 1998-11-21 <jla@void.arceneaux.com> * indent.h (struct buf): New `len' and `column' elements added to struc buf. * indent.c (indent): Update `save_com.len' where appropriate. Set `save_com.column' where appropriate. * io.c (current_column): Use `len' element of save_com to detect if `buf_ptr' is using the save_com buffer, rather than the `end' element, because that could point to the `ptr' (beginning) element. * indent.c (indent): Null-terminate the `save_com' buffer. 1998-11-20 <jla@void.arceneaux.com> * indent.c (indent): Include parser_state_tos->classname != '\0' in determining whether to set `is_procname_definition'. * indent.h (struct parser_state): New elements `classname_' and `classname_end'. * lexi.c (lexi): If we detect "::" after an indent, set `classname_' and `classname_end'. * parse.c (reset_parser): Initialize `classname_' and `classname_end'. * indent.c (indent): Don't break the line if we had an identifier and `parser_state_tos->last_token' is doublecolon. * indent.h (codes): Changed enum value `operator' to `cpp_operator', since "operator" is a C++ keyword. indent.c: Likewise. lexi.c: Likewise. 1998-10-20 <jla@void.arceneaux.com> * indent.c (indent): In the while (parser_state_tos->search_brace) loop, notice if we see a newline and make sure it's output by using new local variable `just_saw_nl'. 1998-10-01 <jla@void.arceneaux.com> * io.c (dump_line): If we're resetting the indentation level because a break is just before an lparen, check that parser_state_tos->paren_level >= 2 before doing this. Thu Aug 27 10:19:24 1998 <jla@void.arceneaux.com> * indent.c (main): Removed type of `main'. 1998-08-25 <jla@void.arceneaux.com> * args.c (pro): Changed the "-nps" member of the "gnu" options settings to "-npsl" as the nps option does not exist. 1998-08-23 <jla@void.arceneaux.com> * comments.c (print_comment): If the comment begins in the very first column and user specified -fc1, indent it to the code. Don't touch the comment at all if -fc1 was not specified. 1998-08-22 <jla@void.arceneaux.com> * io.c (dump_line): If `break_line' is set, there is no comment on the line, and `buf_break' is properly set, break the line at `buf_break' and fill s_code with the un-output portion of the line. Use new variable `not_truncated' to indicate whether the line was broken or not. Only reset `e_code' to `s_code' if we didn't break the line. If we broke the line, the the next line will begin with a lparen, then reset `parser_state_tos->paren_indents' to the level for the *previous* lparen - otherwise, the line will get indent to where the paren was on the original line. * indent.c (indent): If we plan to break the line, set `break_line' and `force_nl'. Whereever we append a blank to the output line, set `buf_break' to that point. Also, NULL-terminate the line. * indent.c, args.c, io.c: All troff-related code removed. 1998-08-17 <jla@void.arceneaux.com> * indent.c (indent): Initialize `buf_break' to 0. If it seems like we need to break the line, set `buf_break' to `buf_ptr'. * indent.h: New variable `buf_break' for keeping track of the last place we can break a line. 1998-07-22 Joseph Arceneaux <jla@emptiness.arceneaux.com> * io.c (dump_line): Remove any trailing spaces before outputting code. Fri Jun 27 12:29:11 1997 Joseph Arceneaux <jla@emptiness.arceneaux.com> * indent.h: Removed broken declaration of lexi (). Thu May 15 15:52:25 1997 Joseph Arceneaux <jla@emptiness.arceneaux.com> * indent.c (indent): Handle new codes elements `operator' and `overloaded'. * indent.h (rwcodes): New rwcodes element `operator'. (codes): New elements `overloaded' and `operator'. * lexi.c (lexi): When a keyword is found, check for new rwcodes element rw_operator and if found return `operator'. In default case, return `overloaded' if last token was `operator'. Fri Apr 11 12:25:08 1997 Joseph Arceneaux <jla@emptiness.arceneaux.com> * indent.h (codes): New code `doublecolon'. * lexi.c (lexi): Recognize "::" as new code doublecolon. * indent.c (indent): Handle new code `doublecolon'. * backup.c (make_backup): Use new variable `size' to handle MSDOS 16 bit values for amount written to file. * io.c (dump_line): Cast (e_lab - s_lab) to an int for the "%.*s" width specifier ('*' means use the first argumen to the string as the width). (read_file): Cast size arguments to `xrealloc' and `xmalloc' to unsigned. (read_file): Use unsigned int for `size' on MSDOS, so that we can read slightly larger sizes. Ugh! Thu Dec 12 10:13:22 1996 Joseph Arceneaux <jla@emptiness.arceneaux.com> * indent.c (main): Make certain that `in_name' is initialized before reading file contents; reading a zero-length file results in a call to ERROR, which expects `in_name' to be set. Thu Jan 4 11:39:39 1996 Joseph Arceneaux <jla@emptiness.samsara.com> * parse.c (parse): Don't use variable `case_ind' any more; do it all on the `cstk' parser stack element. (inc_pstack): Copy the case indentation value from the lower stack frame to the new, top frame. (parse): In main switch, case lbrace, if `swstmt' is on top of stack and `case_indent' is non-zero, add it to `parser_state_tos->i_l_follow'. (parse): In main swtich, case `swstmt', just increment `parser_state_tos->i_l_follow' by `ind_size', not `case_indent'. Sat Dec 30 09:51:52 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * indent.texinfo (Invoking indent): Described format of .indent.pro, including comments. * args.c (scan_profile): Added handling of comments, both C++ and C, in the indent profile. Also added check for end of buffers. Fri Dec 29 13:42:30 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * regression/TEST: New test file right-margin-comment.c. * comments.c (print_comment): After the main switch statment, if formatting and the line break is after any text, then skip any white space. For C++ comments, if that white space includes a newline, then end the comment by jumping to new label `cplus_exit'. New label `comment_exit', for terminating C comment. Not currently used. Thu Dec 28 16:48:50 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * makefile.in: Added new variable `NTFILES', set to "indent.mak". Include ${NTFILES} in TARFILES. * indent.mak: New file for building under NT. Contributed by beverly@datacube.com (Beverly Brown). * indent.h (fstate): Changed member `allcaps' from 1-bit int to unsigned char. Wed Dec 27 14:33:36 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * regression/TEST: New test files first-in-block.c and two-on-line.c. * comments.c (print_comment): For lower-level comments which begin lines, don't set `start_column' dependent on if the comment began in column 1 or not; always set it to the indent level minus whatever unindent was specified. Do continue to set `format' depending on that condition, however. case EOL in main loop, if it's a c++ comment, just pop the stack and return. Let the main token handling loop deal with the newline and calling `dump_line'. (print_comment): New variable `two_contigous_comments', for handling cases of lines consisting of two or more comments, but no code, on a single line. All updates of `parser_state_tos->com_col' now consider this variable. Also, set `parser_state_tos->box_com' to `boxed_comment' whereever `parser_state_tos->com_col' is set. (print_comment): Subsequent to the first handling of boxed comments, removed all initialization of stuff conditional on `boxed_comment', since that is 0. Note that this is before the main loop, where this could get set. Mon Oct 30 13:02:07 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * regression/TEST: New test file "kr-proc-decls.c" * indent.c (indent): `is_procname' renamed to `is_procname_definition' and set only if `parser_state_tos->in_parameter_declaration' is also set (besides just `parser_state_tos->procname[0]' not being null). * args.c: New variable `space_after_pointer_type'. * indent.h: Declared here. * indent.h (codes): New element `start_token'. * parse.c (reset_parser): Used to initialize `parser_state_tos->last_token'. * lexi.c (lexi): When examining an alphanumeric, in the hack for guessing if the token is a typedef'd declaration keyword, add an if sub-clause "parser_state_tos->last_token == start_token". * indent.c (indent): In case newline, try to detect the case of breaking the line between a type and a procedure name, and if user has specified that procnames don't start lines (e.g., K&R style), don't break the line. Also, if the type seems to have been a pointer type and the new variable `space_after_pointer_type' is set, then request a space. Sun Oct 29 10:43:09 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * parse.c (reset_parser): Initialize the first element of `parser_state_tos->il', `parser_state_tos->cstk', and `parser_state_tos->paren_indents'. Sat Oct 28 09:00:29 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * indent.c (indent): When searching for brace, in the `default' case, don't put the token into the save buffer. Rather, back up `buf_ptr' by setting it to token. Since this is the place where we much with the other input buffer, I'm hoping this action won't conflict with anythin. * lexi.c (lexi): Don't set `token_end' at the end of this loop. Set it instead in the switch statement where `buf_ptr' is advanced. Otherwise, it may wind up pointing into a different buffer than `token', because a call to `fill_buffer ()' switched the buffers. Who is the complete loser who designed this program? * indent.c (indent): Under the `sw_buffer' label, don't add useless extra space to the end of the `save_com' buffer. * lexi.c (lexi): In case case '#', if `leave_preproc_space' is set, append any blanks following '#' to the token. * indent.c (indent): In case preesc, just stick the whole token onto the output stream. * regression/TEST: Added new test case, no-newline2.c * indent.c (indent): In main switch statement, case preesc while loop looking for end of line now also checks `had_eof'. * indent.texinfo (Option Summary): Doc fix in summary for "-l". * comments.c (print_comment): Initialized `save_length'. Reset `save_length' to 0 when we reset `save_ptr' (changes nothing, but makes gcc -Wall -O happy). * indent.h: Declare `inc_pstack ()'. * version.h: Changed version to 2.0. * makefile.in (indent.info): Don't depend on ${MAN} * indent.texinfo (Comments): Removed discussion of "-l" option here. (Changed indent version number to 2.0, manual number to 1.4) * args.c (set_defaults): Made INLINE. (option_prefix): Ditto. (eqin): Ditto. Thu Oct 26 11:05:38 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * indent.c (output_line_length): New function to calculate the apparent length of the current output line. (indent): A the beginning and end of the main loop, check to see if we have surpassed any line length restrictions (specified by `max_col'), and if so, set `force_nl'. (indent): In main switch statment cases `comma', and `newline', remove ancient check for surpassed line length. * indent.c (indent): No longer sets `comment_max_col' to `max_col' if the former is 0. These now both default to non-zero values. * regression/TEST: Added "-lc 50" to a bunch of lines, to make the comment margin be the same as the line margin, now that I've changed the behaviour of this code in `indent'. * indent.h (DEFAULT_RIGHT_COMMENT_MARGIN): New #define to 78, which is what `comment_max_col' wound up defaulted to before. (DEFAULT_RIGHT_MARGIN): New #define to 78. This will break some of the earlier behaviour. * args.c (pro): Removed the "-nps" and "-ps" options. * indent.h (codes): Changed `period' to `struct_delim', handling both '.' and "->". * lexi.c (lexi): For case of "->", simply return code `struct_delim'. For case of '.', also return code `struct_delim'. * indent.c (indent): Replaced all instances of `period' with `struct_delim'. * io.c (count_columns): New parameter `stop_char', which can stop the count before a null char. (dump_line, compute_code_target): Calls to `count_columns' changed appropriately. * comments.c (print_comment): Likewise. * sys.h (NULL_CHAR): New #define. Mon Oct 2 17:25:35 1995 Joseph Arceneaux <jla@emptiness.samsara.com> * globs.c (fatal): Don't return `system_error', just `indent_fatal'. * indent.h: Removed `system_error' exit value. This is handled by `indent_fatal'. Tue Aug 9 20:46:53 1994 Joseph Arceneaux <jla@albert.gnu.ai.mit.edu> * indent.c (PARSE): New macro for calling the parser. Sets `file_exit_value' to `indent_error' if an error happened. Fri May 6 18:58:04 1994 Joseph Arceneaux (jla@albert.gnu.ai.mit.edu) * vaxc-make.com: Changed PR_COMMENT.C to COMMENTS.C. Tue Apr 5 21:40:22 1994 Joseph Arceneaux (jla@albert.gnu.ai.mit.edu) * comments.c (print_comment): In `while' loop handling boxed comments, make sure to check if we need to call `fill_buffer' at every place `buf_ptr' gets advanced. Sun Feb 27 01:21:44 1994 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * globs.c (fatal): New function which replaces "sys_error". All affected files changed accordingly. * indent.h (WARNING): New define using `message'. (ERROR): Likewise. Many global things now declared extern here. * sys.h: Several system functions declared extern here. * globs.c (sys_error): #ifdef DEBUG, call `abort'. (message): New function to replace `diag'. Sat Feb 26 22:41:27 1994 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * io.c: Variable `found_err' removed. indent.h: Ditto. * indent.c (indent): Added a default case to the big switch statement. Mon Feb 21 16:55:43 1994 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * backup.c (make_backup): If error, exit with `system_error'. * io.c (parsefont): Exit with `invocation_error'. * backup.c: * globs.c: #include "indent.h" * makefile.in: Note these new dependencies. * args.c (set_option): In case PRO_PRSTRING, exit with `invocation_error' rather than 0. Changed all calls to `exit' to use type 'enum exit_value`. * indent.c (indent): Return value now of type `enum exit_value'. New variable `file_exit_value' used to return this value. Calls to `exit' changed to `return' statements. (main): New variable `exit_status' used to return final exit value. New variable `status' in for loop for checking return value of `indent'. All calls to `exit' changed to use new enum values. Sun Feb 20 18:16:56 1994 Joseph Arceneaux (jla@albert.gnu.ai.mit.edu) * globs.c (xmalloc): Changed value of `exit' to 2. (sys_error): Moved here from io.c. * backup.c (make_backup): Changed value of `exit' to 2. * indent.h: New type `enum exit_value'. * comments.c (print_comment): When processing a boxed comment and we have reached the end, increment `buf_ptr' before checking limits and calling `fill_buffer'. Sat Feb 19 18:29:20 1994 Joseph Arceneaux (jla@albert.gnu.ai.mit.edu) * lexi.c (lexi): Understand complex suffixes (GNU C extensions) 'i' and 'j'. Thu Feb 10 15:51:35 1994 Joseph Arceneaux (jla@albert.gnu.ai.mit.edu) * comments.c (print_comment): Call `CHECK_COM_SIZE' when processing boxed comments. Wed Feb 9 09:39:14 1994 Joseph Arceneaux (jla@albert.gnu.ai.mit.edu) * backup.c (make_backup): Removed unused variables `p' and `new_version'. Fri Feb 4 01:34:59 1994 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * gnuc-make.com: Changed `pr_comments.c' to comments.c. * comments.c: Initialize `parser_state_tos->box_com' to 1 in boxed comment section. Tue Feb 1 01:03:50 1994 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * args.c (set_option): Handle new enum `PRO_FUNCTION' by calling p->p_obj as a function. * indent.texinfo: Updated version info, copyright. Whoops! Ignore all references to "-nbbb" and "-bbb". Sat Jan 29 18:15:42 1994 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * Version 1.9 released. * indent.texinfo (Option Summary): Describe new option "-lc". * args.c, indent.c: `block_comment_max_col' renamed to comment_max_col. * comments.c: `right_margin' set to `block_comment_max_col'. Documentation of `print_comment' changed. * makefile.in (NOTES): Changed to include COPYING. * COPYING: Upgraded to version 2 of the GNU license. * NEWS, README, VMS.README: Updated for version 1.9. Wed Jan 19 17:54:32 1994 Joe Arceneaux (jla at sparky) * comments.c (print_comment): Handling of standard box comments rewritten; now it all happens in its own little loop as soon as the thing is detected. Thu Jan 13 10:37:31 1994 Joe Arceneaux (jla at sparky) * comments.c (print_comment): Change of Fri Jun 4 18:10:54 1993 reinstalled. How this ever got uninstalled is a mystery to me, and makes me wonder about keeping the main source directory on a GNU machine. Wed Jan 12 15:08:48 1994 Joe Arceneaux (jla at sparky) * comments.c (print_comment): Handle better the cases of formatted comments with no contents. Make main loops conditional on (! had_eof). Pop stack and reset parser_state_tos->com_col after main loop before returning. Sun Jan 9 23:35:28 1994 Joe Arceneaux (jla at sparky) * io.c (fill_buffer): Rewrite main loop. Fri Jan 7 15:10:23 1994 Joe Arceneaux (jla at sparky) * io.c (read_file): Complain if file is zero-length. Thu Jan 6 17:10:44 1994 Joe Arceneaux (jla at sparky) * indent.c (indent): Removed several calls to `fill_buffer' which were superfluous because we know the char just read was not EOL or NULL. * io.c (sys_error): Cleanup realloc buisiness and moved former static `errbuf' into this function. It never returns, so no worry about reallocing. * io.c: Cleaned up several #if 0. Tue Jan 4 20:06:17 1994 Joe Arceneaux (jla at sparky) * comments.c (print_comment): In the conditional `if (blankline_delims)' removed while clause `(p < buf_end)'. Wed Dec 29 17:21:29 1993 Joe Arceneaux (jla at sparky) * makefile.in: Renamed file `pr_comment.c' to `comments.c'. * io.c (read_file): Call `xrealloc' on fileptr.data and fileptr.name if there is already stuff there. Wed Dec 22 14:11:24 1993 Joe Arceneaux (jla at sparky) * indent.c (indent): In case newline, once again modified conditional for calling `dump_line': Added sub-clause of not being `parser_state_tos->in_decl'. Mon Jun 28 20:41:52 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * sys.h: For MSDOS, only define USG if not using GCC. This breaks `memcpy' and stuff from ctypes.h, apparently. * makefile.in (distclean): Remove config.status. * (.c.o): Put ${DEFS} first, and ${CFLAGS} last. * RELEASE-NOTES renamed to NEWS globally. Mon Jun 21 17:43:26 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * indent.c (indent): Check that `code_lines' and `com_lines' are both greater than zero before printing out their ratio. Fri Jun 18 17:46:09 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * version.h: `VERSION_STRING' inc'd to version 1.9. * backup.c: Removed all instances of old define `SYS_BACKUP_SUFFIX'. * io.c (vms_read): Fixed while loop to be more correct, and return bufp - buffer rather than nread, which may be incorrect value. Thu Jun 17 21:08:14 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * makefile.in: Changed `CFLAGS' to just "-O". Wed Jun 16 15:32:36 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * Version 1.8 released. * makefile.in: New variable VMSFILES describing the files needed for indent under VMS. Removed comments.texinfo from list of files to tar. Use `gzip' utility for compression, rather than tar -z. * configure-6-93: * configure.in-693: Copies of the configure script and its input file from the autoconf directory. The reliability of the ones in the autoconf directory is questionable. `configure' and `configure.in' are now links to these files. * version.h: Comments rewritten. Tue Jun 15 10:14:47 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * Thanks to MEHRDAD@glum.dev.cf.ac.uk for the VMS patches. * io.c (read_file): Use SYS_READ, conditional expansion, instead of read. (vms_read): Substitute for `read' under VMS. * backup.c: Set `simple_backup_suffix' from new define BACKUP_SUFFIX_STR. Define this (to "~") if undefined. Likewise, BACKUP_SUFFIX_CHAR and BACKUP_SUFFIX_FORMAT. * sys.h: Conditional defines for VMS added. * args.c (set_profile): Use new define PROFILE_FORMAT for formatting homedir/profile path. Mon Jun 14 11:37:14 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.texinfo (Comments): Section completely rewritten. Old text in file old-comments.texinfo. * indent.texinfo (Statements): Explained how -bl and -br affect struct declarations. * indent.c (indent): In case newline, modified conditional determining whether or not to call `dump_line' to avoid doing so after a right brace if user has specified `btype_2'. This makes enums and structs more consistent -- in default mode, the name of the struct goes on a separate line from the rbrace and on the same line in K&R mode, and does so consistently whether in or outside a procedure block. * sys.h: Added some defines for compilation under MS-DOS, under #ifdef __MSDOS__. Thanks to hnyman@lesti.hut.fi. * io.c (read_file): Adjust `fileptr.size' to be what `read' returned, if different from the results of `stat'. This is because the DOS `read' converts the CR-LF on disc to '\n' in memory. Fri Jun 11 12:39:38 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * lexi.c (lexi): Accept LL and ULL as suffixes to numbers as well. Suggested by rdh@key.amdahl.com. * indent.c (indent): In case `rbrace', when conditionally setting `force_nl', extended the first clause of the if conditional to make `rw_decl' equivalent to `rw_struct_like', and also depend on `btype_2'. This keeps the structure name on the same line when running with -kr option. * parse.c (parse): In case `lbrace', in conditional for adding `brace_indent', also consider `btype_2'. Thu Jun 10 17:21:54 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * io.c (count_columns): Rewritten and renamed from `count_spaces'. Wed Jun 9 12:45:07 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.texinfo (Disabling Formatting): New section describing the new feature implemented below in io.c. * io.c (compute_code_target): Rewritten to be clearer. Note that the use of `max_col' is inconsistent with it's use elsewhere, where it is primarily for use with comment formatting. * (fill_buffer): Rewritten completely. Now handles command comments /* *INDENT-OFF* */ and /* *INDENT-ON* */. `inhibit_formatting' is now a local variable; the reference to it in `dump_line' has been removed. Control of formatting is handled entirely within `fill_buffer'. Tue Jun 8 19:03:22 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): In case `lbrace', when resetting ..->decl_on_line, also reset ->in_decl. Not doing this had the effect that the first statement after the opening '{' of a procedure would not be properly continued if it was broken across two lines. There is probably a better place to do this. * io.c (dump_line): In the loop which outputs `s_code', removed the stupid tab calculations, as well as the undocumented feature for printing out the character '0200'. * parse.c (parse): In case `lbrace', if last reserved word was `rw_struct_like', don't indent for struct if the last token was an `rparen'. This fixes a bug with a struct pointer parameter. * regression/TEST: Added new test struct_param.c. Mon Jun 7 17:01:23 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): When handling an embedded comment, if there is code on the line, set `embedded_comment_on_line' to 2, otherwise to 1, to communicate to dump_line () if the line starts with code or comment text. * io.c (dump_line): In section for code (s_code != e_code), if `embedded_comment_on_line' is 1, then use comment indentation, otherwise, use code indentation. Fri Jun 4 18:10:54 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * pr_comment.c (print_comment): When looking at a leading '*' to decide if it begins the second line of a starred boxed comment (by looking at what column it was in), compare that column to `found_column' rather than `start_column'. * indent.c (indent): In case preesc, when handling stuff following the '#', set `quote' when we encounter the quoting character the first time. Also merged cases '\'' and '"'. * regression directory: Merged all the new comment code tests into the standard regression tests. Wed May 19 12:11:10 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * pr_comment.c (print_comment): At `end_line:', don't compress into newlines if it's the first line (because it has the starting delimiter). * pr_comment.c (print_comment): Moved checks for `buf_ptr' past end outside of while loops (only '\n' and '\0' end the buffer, and changed "buf_ptr >= buf_end" to "buf_ptr == buf_end". * parse.c: `parser_state_tos' elements `comment_delta' and `n_comment_delta' eliminated. * indent.h: Ditto. * pr_comment.c: Ditto. * io.c: Old comment code removed. * pr_comment.c (print_comment): New variable `visible_preamble' set if the preamble is not whitespace. Used to make sure lines which only have whitespace on them become single newlines. Don't use `postfix_blankline_requested' to add newlines. This screwed up the algorithm for dealing with paragraph breaks. In the `end_line:' section, only advance `buf_ptr' if it wasn't a paragraph break, because in that case we have scanned ahead a character to detect "\n\n". Tue May 11 17:26:18 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * pr_comment.c (print_comment): For comment formatting, changed comparison of `column' to `right_margin' from >= to >. Tue Apr 6 17:51:41 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * pr_comment.c (print_comment): Also consider the characters '=' and '_' to make up the top line of a boxed comment. * comments.texinfo: Changed to reflect this. Wed Feb 24 15:22:51 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * makefile.in: Added "-O" to CFLAGS. Thu Feb 11 15:54:10 1993 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * Version 1.7 released. * makefile.in: Renamed from zmakefile.in. All "-f zmakefile" arguments to `MAKE' removed. Dependencies on "zmakefile.in" changed to "makefile.in". * Makefile: Changed references to "zmakefile" to "makefile". Wed Feb 10 12:25:04 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): In case preesc, when going through the line, consider EOL as terminating a C++ comment. Mon Feb 8 04:45:06 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * memcpy.c: Function `memcpy' surrounded by #ifdef USG. USG is only defined if `configure' did not find `bcopy'. memcpy.o should only be loaded if `configure' did not find it. * sys.h: If USG not defined, define memcpy to be bcopy. * makefile.in: Renamed from zmakefile.in. * configure: Use "makefile" rather than zmakefile. Explicitly name `indent' in rule for same. * indent.texinfo: Updated copyright and version information. Added new section Bugs. Added "nlps" option. * io.c (pad_output): Rewritten. If `tabsize' is less than one, use spaces rather than tabs. * sys.h: #define TAB and EOL. Changed type of element `size' in struct file_buffer to unsigned long. * indent.h, io.c: Type of `in_prog_size' changed to unsigned long. * indent.c, parse.c, pr_comment.c, lexi.c, io.c: Use new macros TAB and EOL instead of '\t' and '\n'. * args.c, indent.c, backup.c, io.c, parse.c: Cast integer arguments to printf. * indent.c: * lexi.c: * parse.c: Added missing parameters to calls to `diag'. * args.c: Added new long option "remove-preprocessor-space". Fri Feb 5 17:40:08 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): In case semicolon, case lbrace, and case rbrace, disabled code which checked paren levels (with parser_state_tos->p_l_follow) to enable passing weird stuff to macros. See comments ending "-jla". (indent): In case lparen, if in a declaration, don't indent out to `dec_ind' if the paren was '['. * Removed several global variables which were shadowed by locals to function `indent'. * args.c: Turned off, by default, "lps" option. Added "nlps" option. * io.c (current_column): New function. * lexi.c: In case ':', set parser_state_tos->want_blank under certain conditions. Tue Feb 2 14:03:39 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): Handle C++ comments, with special attention to the code for case preesc. Thu Jan 28 17:31:57 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * parse.c (reset_parser): Initialize parser_state_tos->com_col to 0. Wed Jan 27 13:45:16 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): Handle new code type `cplus_comment'. * lexi.c (lexi): Handle C++ comments ("//"). * indent.h: Macros CHECK_CODE_SIZE and CHECK_LAB_SIZE moved to indent.c. Macro CHECK_COM_SIZE moved to pr_comment.c. New code, `cplus_comment'. * pr_comment.c (pr_comment): Removed variable `just_saw_decl' and it's use. Sat Jan 23 19:36:31 1993 Joseph Arceneaux (jla@betty-blue.gnu-age.com) * indent.c (indent): Only reset `com_ind' if it's less than or equal to 0. Don't call parse (semicolon) initially. Skip any leading newlines, resetting col to 1. Don't set `parser_state_tos->ind_level' and `parser_state_tos->i_l_follow' if col > ind_size. * parse.c (reset_parser): If tabsize is 0, set it to 1. Fri Oct 9 21:01:49 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): Restuctured the conditional for setting `force_nl' in case rbrace to be clearer. Also, only check whether to set `postfix_blankline_requested' we're not setting `force_nl'. Wed Oct 7 16:15:25 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * io.c (diag): Only one format of error message now. Output it on the standard error in any case. * indent.c (indent): In case decl, don't call "parse (decl)" if we are in a "sizeof". * args.c: Make default value for `format_col1_comments' be false, to correspond with the "-gnu" spec. Fri Aug 28 19:15:50 1992 Joseph Arceneaux (jla@wookumz.gnu.ai.mit.edu) * args.c (set_option): Added missing argument to call to `set_option'. Mon Aug 24 12:47:32 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * sys.h (INLINE): Define this to "__inline__" if __GNUC__ is defined, not "inline". Good thing we have standards... * indent.c (indent): New variable `embedded_comment_on_line' set if an embedded comment is found. * io.c (dump_line): Increment `com_lines' in the case where the comment buffer is empty, but `embedded_comment_on_line' is true. Clear that variable in both cases. This makes indent include embedded comments in its count of total comment lines. * io.c (read_stdin): If the input buffer is realloc'd, update the character pointer `p'. Wed Aug 19 18:25:48 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * Version 1.6 released. * indent.c (indent): In case comma, use `tabsize' rather than 8 to determine if we're past max_col. In case newline, also dump the line if we are past max_col. Fri Aug 14 19:08:04 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * io.c (dump_line): Test `swallow_optional_blanklines' separately from (prefix_blankline_requested && not_first_line). Makes "-sob" work properly. * indent.c (indent): Intialize several local variables to 0. Tue Aug 11 18:02:38 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): In case rbrace, add clause to conditional for setting `force_nl'. The clause forces a newline after '}' in most cases. In case swstmt, set `parser_state_tos->in_decl' to false, since we know we're not in a declaration if have just seen "switch" (of course, who knows what indent might think about things). This corrects the indentation of a case label following the lbrace of the switch. Mon Aug 10 16:23:54 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.gperf: "return" generates `rw_return', not `rw_break'. How did this happen? I didn't make this change, and it was not present in indent 1.4. Doubtless this insidious program modifies itself destructively... * lexi.c (hash, is_reserved): regenerated from indent.gperf. * args.c: Make the -gnu setting specify "-bli2" rather than "-bli4". * lexi.c (lexi): Accept 'F' suffixes on numeric constants. * sys.h Require "__GNUC__" to define INLINE, not "__STDC__". Mon Aug 4 21:22:54 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * Version 1.5 released. Mon Aug 3 21:14:40 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): In case rparen, removed the change of Jul 28. This is now done if the case mask fails and parser_state_tos->in_decl is true and ..->block_init is false. The old change broke the "-ncs" feature. Perhaps this could have been done otherwise by using ..->last_u_d. Also, decrement `parser_state_tos->paren_depth' immediatly. * All source files formatted with ./indent. * pr_comment.c (pr_comment): If `parser_state_tos->box_com' is set (which means that the comment is presumed to be hand-formatted), set `parser_state_tos->n_comment_delta' to (1 - parser_state_tos->com_col), rather than using `count_spaces' to calculate the space up to the comment column. Not only is this simpler, but the old code used `cur_line' to count those spaces, which was pointing to the *NEXT* line in some cases (because some code in indent () which ignored newlines (like in the case of multi-line comments after #define statments) called fill_buffer ()). Another example of just how brain damaged this code is. For more extreme self-abuse, look a the interaction between pr_comment () and dump_line (). Sun Aug 2 02:10:32 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * pr_comment.c (pr_comment): When computing `parser_state_tos->com_col' for beyond the normal comment position, use (tabsize - 1) instead of 7. Wed Jul 29 22:50:45 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * lexi.c (lexi): If `buf_ptr' == '(' after scanning an alphanum which is not a keyword, add clause that paren_depth must be 0 before considering this as a possible function definition. Tue Jul 28 17:17:08 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * parse.c (parse): In case lbrace, handle state of being in a decl specially: If this brace succedes a struct-like thing and it goes on a line by itself (! btype_2), then add `brace_indent' to the amount of indentation. This make GNU-style indentation of structures, etc. work properly. * indent.c (indent): In case rparen, if not the beginning of the code, and in_decl, set `parser_state_tos->want_blank'. This is to handle ensure a space before the last rparen of cases like "int (*fp ()) ()". Fri Jul 24 18:53:15 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c: Changes to handle spaces between options and their values. It would be better to use `getopt', but this change is much simpler. Declaration of `set_option' changed to return int. (main): Increment `i' by the value of `set_option ()'; also, pass argv[i + 1] as second parameter to `set_option'. * args.c (set_option): Take new parameter `param'. New label `arg_missing', just before label `found', to handle missing option value error. If `param_start' is 0, set it to `param'. (scan_profile): Rewritten to look at two entries at once, and pass both to `set_option'. Wed Jul 22 15:55:56 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): In case lbrace, set `parser_state_tos->want_blank' under certain conditions if not at beginning of line and `btype_2' was specified. * indent.c: Macro `need_chars' moved here from indent.h. * io.c (read_file, read_stdin): No longer appends " \n" to the end of the file, which is now simply delimited with '\0'. xmalloc 2 less bytes for the buffer. (fill_buffer): Stop and set `had_eof' when '\0' is encountered in the file text, then return immediately. * lexi.c (lexi): New case in main switch statement for '\0', which indicates eof. Removed code to set this in case '\n'. Fri Jul 10 14:45:25 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * lexi.c (): If keyword "struct" was found inside of parens (case rw_struct_like:) set parser_state_tos->cast_mask before breaking. Wed Jul 8 21:11:01 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * lexi.c (lexi): Accept 'U' and "UL" suffixes on integer constants. Fri Jul 3 16:05:45 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): For cases unare_op and comma, don't space out to decl_indent (dec_indent) if we are inside parens (parser_state_tos->paren_depth > 0). Thu Jul 2 13:36:50 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): In case rparen, if paren starts the line, check that paren_level is greater than zero before using it to index `paren_indents'. * args.c: New variable `leave_preproc_space'. Set by new option "-lps". * indent.h: Declare `leave_preproc_space'. * indent.c (indent): In case preesc, don't ignore blanks after '#' if `leave_preproc_space' is set. * indent.texinfo: Entries added for new option "-lps". * indent.c: At the end of case preesc, call dump_line() if this appears to be a case where it won't get called when processing the newline character. Wed Jul 1 16:12:57 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * lexi.c (hash, is_reserved): Regenerated (from gperf) with new words "volatile" and "const". * args.c: Removed the trailing comma from the last element of enum profile. This breaks some compilers. * Makefile: Changed to drive the configuration process. * zmakefile.in: Renamed from Makefile.in * CONF-README: Renamed from INSTALL Tue Jun 30 21:34:16 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * globs.c (mymemcpy): Function deleted. * sys.h: Declarations and defines for mymemcpy, etc, removed. * indent_globs.h: All references to memcpy removed. * backup.c: `mymemcpy' changed to `memcpy'. * indent.c: Ditto. * io.c: Ditto. * Makefile.in: * INSTALL: * configure: * configure.in: * memcpy.c: New files. Sun Jun 14 13:38:12 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * Version 1.4 released. Fri Jun 12 15:02:37 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * globs.c (mymemcpy): Now a void function. Don't return anything. * io.c (dump_line): When printing label, use `tabsize' to increment target if `com_st' contains tabs. Also use `tabsize' to calculate target when it's less than zero. Thu Jun 11 20:27:48 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * indent.c (indent): When token_type is a binary_op, if parser_state_tos->want_blank is not true, but the preceding character is not a space, put one on the line. * Removed variable `sccsid' from all files. Wed Jun 10 13:00:26 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * args.c: Added long option name "dont-space-special-semicolon" for -nss. Tue Jun 9 13:01:21 1992 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * Makefile: Automatically make the files README and RELEASE-NOTES. * sys.h: Provide defines for using memcpy or bcopy. * globs.c: `mymemcpy ()' only defined #ifndef mymemcpy. * indent.c (main): Set `in_name' to the current input file name. * io.c (dumpline): Check parser_state_tos->paren_level before using it to index parser_state_tos->paren_indents. Mon Jun 8 17:55:07 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * lexi.c (lexi): In conditional (paren_count == 0), add '=' to the characters (along with ';', ',', and '(') which constitute a function definition. This was to cause an ugly declaration from libc ("int (*foo) __P ((int bar)) = bax;") to remain on one line. Note that this is not valid C. * indent.c (main): When indenting multiple output files, make sure to close each output file before continuing. Fri Jun 5 13:56:54 1992 Joseph Arceneaux (jla@churchy.gnu.ai.mit.edu) * io.c (read_file): Use mymemcpy() instead of bcopy(); * backup.c (max_version): Don't free dirname unless it was malloc'd. Wed May 6 02:01:18 1992 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * Version 1.3 released. * indent.texinfo: Reorganization of the "Invocation" part, and a new menu entry "Backup files", as well as corrections throughout. A new option "nip" added. * indent.c (main): New variable `using_stdin', used to indicate when `-' was specified on the command line. Tue May 5 21:28:06 1992 Joseph Arceneaux (jla@geech.gnu.ai.mit.edu) * args.c: Set default for `decl_com_ind' to 33. If BERKELEY_DEFAULTS is defined, default `continuation_indent' to 4. Sun May 3 00:43:10 1992 Joseph Arceneaux (jla at hugo) * parse.c (reduce): when reducing <stmt><dolit>, do set i_l_follow to il[parser_state_tos]. This was removed earlier after a new reduction was added, but this obviously fixes some bugs. It will stay if indent passes all the old tests. * args.c (set_option): When calling `addkey' to add a user identifier, make it type 'rw_decl' since these are supposed to be typedef identifiers. Removed "-d4" spec in "-orig" option settings. Made default for "-fca" be false. * args.c (set_profile): Only read one profile. The one in the current directory has priority. Return the path of the profile read. * indent.c (main): If `verbose' and we've read a profile, tell the user on the stderr. Sat May 2 18:33:14 1992 Joseph Arceneaux (jla at hugo) * args.c: `Bill_Shannon' replaced with `blank_after_sizeof'. indent.c: Likewise. indent.h: Likewise. * args.c: New variable, exp_nip, for new option "-nip", which is equivalent to "-ip0". Long option name is "no-parameter-indentation". * config.sh: New shell script which generates "dirent_def.h", and include file with directory reading definitions. * Makefile: Take "config.sh" and "dirent_def.h" into account. * backup.c: Make only simple backups if we can't read directories (NODIR is defined). Functions for numbered backups conditionally defined. Documented all functions. * indent_globs.h: Broken into two new files, indent.h and sys.h. All files changed accordingly, including the Makefile. Thu Apr 30 14:53:33 1992 Joseph Arceneaux (jla at hugo) * backup.c, backup.h: New files with backup routines. * io.c (make_backup): Moved into backup.c. * io.c (sys_error): No longer static, called from make_backup. Wed Apr 29 14:56:10 1992 Joseph Arceneaux (jla at hugo) * args.c: Make default value for `else_endif_col' 1, as in "-gnu" settings. Tue Apr 28 23:18:07 1992 Joseph Arceneaux (jla at hugo) * indent.c (main): Only output to stdout if stdin is used and no output file is specified, or one input stream is used and -st is specified. * args.c: New variable `use_stdout' set with option "-st". * indent_globs.h: Declare `use_stdout'. Sun Mar 22 14:59:35 1992 Joseph Arceneaux (jla at hugo) * parse.c (init_parser, reset_parser): Two new functions which respectively allocate the neccessary parser data structures, and initialize the parser state. * indent.c (indent): New function which does the actual indenting of it's input, which comes in the form of a file_buffer pointer. (main): Command line scan changed to use new option "-o" and read possibly multiple files into new variable `in_file_names'. Main body changed to use new `indent' function on possibly multiple files, and accomodate default standard io specification. * io.c (make_backup, read_file, read_stdin): All file io routines rewritten (`make_backup' formerly `bakcopy'). read routines return pointer to new structure 'file_buffer'. `make_backup' only makes backup file, no longer sets up original file for writing. * indent_globs.h: Declare struct file_buffer, and io routines. Fri Mar 20 18:33:18 1992 Joseph Arceneaux (jla at hugo) * args.c: Option "-st" and associated variable `use_stdinout' removed. Option "-o" and associated variable `expect_output_file' added. Mon Feb 3 20:22:04 1992 Joseph Arceneaux (jla at churchy.gnu.ai.mit.edu) * args.c: If BERKELEY_DEFAULTS is defined, use the original defaults rather than GNU style. * Version 1.2 released. Thu Jan 23 14:02:06 1992 Joseph Arceneaux (jla at wombat.gnu.ai.mit.edu) * Makefile: info version of manual included in distribution. * args.c: New long options "berkeley-style", "berkeley" added which correspond to original style. * lexi.c (): Added explicit parens in checks for alphanums. * indent.c (main): On switch default when searching brace, added explicit parens to 2nd if statment. * indent_globs.h, io.c: Made variable `in_prog_size' unsigned. Wed Jan 15 11:59:35 1992 Joseph Arceneaux (jla at hugo) * args.c: Accept "-gnu" option. * indent.c (main): In case rbrace, don't use ind_level and il[tos] as criteria for setting search_brace. This allows "-ce" to work more strictly. * indent.c (main): In case lparen, let '(' after an ident which is rw_return begin casts. * lexi.c (lexi): If ident was a reserved word, save it in parser_state_tos->last_rw. Changed "return" from `rw_break' to new enum element `rw_return'. * indent_globs.h: Moved type "enum codes" to this file from lexi.c. New element of parser state `last_rw'. Sun Jan 12 01:40:23 1992 Joseph Arceneaux (jla at hugo) * lexi.c (lexi): if in decl and looking at '(', additionally accept, after closing ')', '(' as constituting a function declaration (along with ';' and ','). Thu Jan 9 18:31:44 1992 Joseph Arceneaux (jla at hugo) * io.c (dump_line): When outputting nonblank lines, if n_real_blanklines is > 1 and swallow_optional_blanklines is set, make n_real_blanklines 1. Wed Jan 8 10:06:43 1992 Joseph Arceneaux (jla at hugo) * args.c (option_prefix): New function to recognize option prefix from table. Now handles both "+" and "--" for long option prefixes. Mon Jan 6 01:15:29 1992 Joseph Arceneaux (jla at hugo) * Makefile: Made more compatible with GNU standards. Unix man file removed from distribution. Fri Dec 27 14:58:13 1991 Joseph Arceneaux (jla at hugo) * parse.c: Correctly handle "do ... while" statements, using new stack symbol DOSTMT. (parse): For semicolon, if code DOSTMT is top of stack, replace it with STMT. (reduce): New reduction <dohead><whilestmt> => <dostmt>. Also, when reducing <stmt><dolit>, don't change indentation. * indent.c (main): In case rbrace, after parse(rbrace), set force_nl if top of stack is dohead and ! btype_2. (main): Initialize noncast_mask to 0. Mon Dec 23 18:34:11 1991 Joseph Arceneaux (jla at hugo) * args.c (set_option): Recognize long options, using new struct option_conversions, if option begins with POSIX_OPTION_PREFIX. * indent.c (main): Recognize "--no-profile" as well as "-npro". * indent.texinfo: Describe GNU style as default. Section reworded. Sat Dec 21 13:27:07 1991 Joseph Arceneaux (jla at hugo) * indent.c (main): In case preesc (~ line 1282), add !had_eof to second while clause to avoid hanging in weird text (like test file djm-torture-test/t11). * indent.c (main): In case rparen, (~ line 680) if cast mask was set and is reset to zero, then set parser_state_tos->want_blank if cast_space was set. No longer do this (#if 0) in all cases where (!parser_state_tos->cast_mask || cast_space). Wed Dec 4 16:41:13 1991 Joseph Arceneaux (jla at hugo) * version.h: Version changed to be simply 1.1.4. Comments added. Mon Nov 25 15:16:51 1991 Joseph Arceneaux (jla at hugo) * indent.c (main): When handling decl case, don't reset PREFIX_BLANKLINE_REQUESTED if we've just encountered the type of a procedure delcaration. This fixes the -bap bug for procedures which begin with a line declaring their type, following the line with `}' from the last procedure. Fri Nov 22 15:26:59 1991 Joseph Arceneaux (jla at hugo) * args.c: Default is now GNU style. Original obtained by new option "-orig". New variable exp_orig. * indent.texinfo: Describe the new -ts option. Removed the -ss option from GNU style. Thu Nov 21 17:50:48 1991 Joseph Arceneaux (jla at hugo) * args.c: New variables `tabsize' and `exp_ts'. * indent_globs.h: Declare `tabsize'. * io.c (pad_output, count_spaces): Use `tabsize' to calculate padding. * pr_comment.c (pr_comment): Use `tabsize' to compute column. * args.c: Removed the "-ss" option for GNU style. Fri Sep 13 01:30:18 1991 Joseph Arceneaux (jla at hugo) * indent_globs.c: New element to parser_state, `paren_depth', which counts global paren nesting. * indent.c: Use it in main loop to avoid setting `in_or_st' when doing ansii prototyping. Thu Sep 12 15:53:54 1991 Joseph Arceneaux (jla at hugo) * io.c (dump_line): Initialize target_column to 0. * parse.c: New variable debug to control debugging output.