Tue Oct 27 13:02:44 1992  Karl Berry  (karl@cs.umb.edu)

	* Version 0.6.

Sun Oct 25 06:27:11 1992  Karl Berry  (karl@cs.umb.edu)

	* getopt.h: New version.

Sat Oct 17 19:36:59 1992  Karl Berry  (karl@cs.umb.edu)

	* c-memstr.h (bcmp, bcopy, bzero): Only #define if they are not
	already #define'd.

Tue Oct  6 09:04:23 1992  Karl Berry  (karl@cs.umb.edu)

	* bzr.h (BZR_CHAR_BB, etc.): Remove, as the CHAR_... macros work fine.

	* tfm.h (TFM_SAFE_FONTDIMEN): Fully parenthesize.

Mon Oct  5 10:06:28 1992  Karl Berry  (karl@cs.umb.edu)

	* report.h (report_file): New variable.
        (REPORT*): Use it.

Sun Oct  4 09:03:07 1992  Karl Berry  (karl@cs.umb.edu)

	* font.h (CHAR_HEIGHT): Just return the max row, don't add one for
	the baseline.  Why did we want to do this?

	* lib.h: Doc fix.

	* bb-list.h: New file, taken from bb-outline.h; rename
	`bounding_box_list' to prefix `bb_list'.

Fri Oct  2 17:01:25 1992  Karl Berry  (karl@cs.umb.edu)

	* report.h (REPORT): Use fputs instead of fprintf.
	* logreport.h (LOG): Likewise.

Tue Sep 15 08:38:19 1992  Karl Berry  (karl@hayley)

        * pbmplus.h: include config.h, and remove the old sysv/bsd
          configuration stuff.

Tue Sep  8 17:05:33 1992  Karl Berry  (karl@hayley)

        * c-auto.h.in (_MINIX, _{ALL,POSIX,POSIX_1}_SOURCE): add #undef's
          for configure to define.

Sun Sep  6 16:54:48 1992  Karl Berry  (karl@hayley)

        * global.h (MAX_INT_LENGTH): increase to 21, for 64-bit numbers.

Thu Sep  3 09:31:02 1992  Karl Berry  (karl@hayley)

        * Version 0.5.

Mon Aug 31 20:04:12 1992  Karl Berry  (karl@hayley)

        * bzr.h (BZR_CHAR_...): remove unneeded parens.

Sun Aug 23 15:06:34 1992  Karl Berry  (karl@hayley)

        * cmdline.h (FINISH_COMMAND_LINE): use `fputs' for the constant
          string, instead of `fprintf'.

Mon Aug 17 16:30:42 1992  Karl Berry  (karl@hayley)

        * libfile.h (LIBFILE_WARN*): just use fprintf, instead of the
          WARNING macros.

Fri Aug 14 16:42:33 1992  Karl Berry  (karl@hayley)

        * bzr.h: doc fix.

Mon Aug 10 11:12:41 1992  Karl Berry  (karl@hayley)

        * rand.h (RAND_MAX): missing parens.

Wed Jul 22 08:35:56 1992  Karl Berry  (karl@hayley)

        * dirio.h: don't bother using the `defined' operator.
        * c-pathch.h: `pathchar' => `pathch', since the file was renamed
          (a long time ago).
        * c-memstr.h (bcmp) [USG || STDC_HEADERS]: define.
        (memcmp) [!(USG || STDC_HEADERS)]: define.
        * c-std.h: use #if instead of #ifdef.

Tue Jul  7 16:41:19 1992  Karl Berry  (karl@hayley)

        * tfm.h (tfm_input_filename): new routine.

Fri Jul  3 17:45:30 1992  Karl Berry  (karl@hayley)

        * encoding.h (DEFAULT_ENCODING): document.

Mon Jun 29 09:15:30 1992  Karl Berry  (karl@hayley)

        * cmdline.h (GETOPT_USAGE): terminate with a newline.

Sat Jun 27 11:18:52 1992  Kathy Hargreaves  (kathy@hayley)

        * cmdline.h (ARG_SEP): added.

Fri Jun 26 16:47:23 1992  Karl Berry  (karl@hayley)

        * charspec.h: new file.

        * global.h ({,x}parse_charcode): change return type to
          `charcode_type'.

Sun Jun 21 15:33:30 1992  Karl Berry  (karl@io)

        * tfm.h (TFM_SAFE_FONTDIMEN): new macro; if NUMBER is past the end
          of the array, return zero.

        * xt-common.h (DECLARE_BUTTON): cast NULL to (XtArgVal) to avoid
          warning.

Mon Jun 15 15:38:40 1992  Karl Berry  (karl@hayley)

        * bitmap.h (BITMAP_INTERIOR_PIXEL): assume the pixel at [row,col]
          is black.

Sun Jun 14 07:42:00 1992  Karl Berry  (karl@hayley)

        * font.h (font_info_type): remove the `nchars' member.
        (FONT_NCHARS): remove macro.

        * global.h (POINTS_TO_REAL_PIXELS): new macro for when we want
          fractional pixels.

        * tfm.h (SAFE_TFM_FONT_PARAMETER): remove.

Sat Jun 13 16:29:26 1992  Karl Berry  (karl@hayley)

        * libfile.h (libfile_start): return the FILE *.

Sat Jun 13 13:52:04 1992  Kathy Hargreaves  (kathy@hayley)

        * encoding.h (DEFAULT_ENCODING): added.

Sat Jun 13 07:57:57 1992  Karl Berry  (karl@hayley)

        * str-casefold.h: rename to str-lcase.h and remove str_to_upper.

        * gf.h: change `one_byte' to `charcode_type' where appropriate.

        * list.h (new_list): rename to `list_init'.
        (append_element): rename to `list_append'.
        (LIST_{TAPPEND,LAST_ELT}): new macros.
        (list_free): new routine.

        * tfm.h (tfm_fontdimen_number): new routine.

        * tfm.h (TFM_MAX_FONT_PARAMETERS): rename to `TFM_MAX_FONTDIMENS'.

Fri Jun 12 10:33:56 1992  Karl Berry  (karl@hayley)

        * tfm.h (tfm_set_fontdimen): rename from `tfm_set_font_parameter',
          and rearrange args.

        * tfm.h (tfm_set_ligature): change to take a lig list.

Tue Jun  9 13:27:12 1992  Karl Berry  (karl@hayley)

        * tfm.h (tfm_fontdimen_number): declare.

Mon Jun  8 15:27:15 1992  Karl Berry  (karl@hayley)

        * tfm.h (tfm_set_kern): take a kern list as the parameter instead
          of the whole TFM character.

Sun Jun  7 19:33:10 1992  Karl Berry  (karl@hayley)

        * encoding.h: doc fix.

Sun Jun  7 15:09:06 1992  Kathy Hargreaves  (kathy@hayley)

        * bitmap.h (BITMAP_INTERIOR_PIXEL): added.

Sun Jun  7 10:55:40 1992  Karl Berry  (karl@hayley)

        * font.h (font_info_type): remove `interword_space'.
        (FONT_SPACE): remove the accessor macro.

        * font.h: don't include <stdio.h>.

Wed Jun  3 08:17:47 1992  Karl Berry  (karl@hayley)

        * tfm.h: doc fix.

Tue Jun  2 11:21:31 1992  Karl Berry  (karl@hayley)

        * encoding.h (encoding_number): document that NULL is ok as an arg.

        * global.h (FATAL4, WARNING4): new macros.

        * libfile.h (LIBFILE_ERROR2): new macro.

Mon Jun  1 15:41:46 1992  Karl Berry  (karl@hayley)

        * global.h (float_ok, integer_ok): declare new routines.

        * encoding.h: doc fix.

        * libfile.h (LIBFILE_WARN1): new macro.

        * cmdline.h: doc fix.

        * report.h: doc fix.

        * font.h (CHAR_[LR]SB) [!CHAR_[LR]SB]: define conditionally.

Sun May 31 10:58:30 1992  Karl Berry  (karl@hayley)

        * global.h (REAL_EPSILON): decrease, to be less than can be
          represented in a fix_word.

Sat May 30 15:19:49 1992  Karl Berry  (karl@hayley)

        * tfm.h (tfm_convert_pl): declare the new TFM_NAME parameter.

Tue May 26 15:30:55 1992  Kathy Hargreaves  (kathy@hayley)

        * tfm.h (SAFE_TFM_FONT_PARAMETER): added.

Sun May 24 17:58:51 1992  Karl Berry  (karl@hayley)

        * cmdline.h (MAYBE_REMOVE_SUFFIX): define, corresponding with
          `CMDLINE_NO_DPI'.
        (FINISH_COMMAND_LINE): use it, instead of always removing it.

Thu May 21 11:42:43 1992  Karl Berry  (karl@hayley)

        * hexify.h (hexify): take a block of data and a length instead of
          a varstring.

Sat May 16 21:23:12 1992  Kathy Hargreaves  (kathy@hayley)

        * varstring.h (vs_concat): added.

Sat May 16 12:42:11 1992  Karl Berry  (karl@hayley)

        * tfm.h (tfm_set_fontsize): don't declare static.

Fri May 15 10:22:57 1992  Karl Berry  (karl@hayley)

        * getopt.h: new version.

Thu May 14 22:02:41 1992  Karl Berry  (karl@claude.cs.umb.edu)

        * c-minmax.h (FLT_MAX): define as 1e+37, not 1e-37!

        * tfm.h (tfm_set_fontsize): declare this.

        * rand.h (RAND_MAX): always define.
        (srand): -> seed_rand, to avoid conflicts with headers.
        (rand): -> k_rand, same reason.

Sun May 10 10:03:29 1992  Karl Berry  (karl@hayley)

        * encoding.h: doc fix.

Wed Apr 29 15:39:11 1992  Karl Berry  (karl@hayley)

        * lib.h: add P?H calls for non-prototype systems.

Thu Apr 23 07:37:16 1992  Karl Berry  (karl@hayley)

        * c-auto.h.in: new file.

Wed Apr 22 08:47:49 1992  Karl Berry  (karl@hayley)

        * c-std.h: include <math.h> and <stdio.h> first, and include
          <stdlib.h> before <stddef.h>, to try avoid redefining NULL.

Tue Apr 21 07:38:19 1992  Karl Berry  (karl@hayley)

        * lib.h (XTALLOC1): new macro.

        * bzr.h: doc fix.

Sat Apr 18 12:24:15 1992  Kathy Hargreaves  (kathy@hayley)

        * str-casefold.h: added.

Wed Apr 15 15:22:21 1992  Karl Berry  (karl@hayley)

        * lib.h (make_output_filename): rename to `extend_filename'.

Tue Apr 14 12:43:50 1992  Karl Berry  (karl@hayley)

        * bounding-box.h (init_real_bounding_box): remove this.

Fri Apr 10 16:35:30 1992  Karl Berry  (karl@hayley)

        * pathsrch.h (initialize_path_list): remove cwd_first_p.

Wed Apr  8 15:00:56 1992  Karl Berry  (karl@hayley)

        * tfm.h (TFM_CHECK_DESIGNSIZE): change msg wording.

Fri Apr  3 13:20:14 1992  Karl Berry  (karl@hayley)

        * config.h (RAND_MAX): remove this.
        * rand.h: new file.

Wed Apr  1 14:14:23 1992  Karl Berry  (karl at hayley)

        * (pathshare from web2c)

        * filename.h (make_output_filename): don't say we always return a
          mallocated string.

        * filename.h (make_stem_suffix): remove.

        * edge.h: new file.

Sun Mar 29 08:47:33 1992  Karl Berry  (karl at fosse)

        * config.h (ALLOC_RETURN_TYPE): define as void.
        * c-std.h (*alloc): use ALLOC_RETURN_TYPE to declare.
        (ALLOC_RETURN_TYPE): define as char if not otherwise defined.

Sun Mar 29 11:07:17 1992  Karl Berry  (karl at hayley)

        * c-memstr.h (bzero,bcopy) [USG or STDC_HEADERS]: define these
          using the mem fns.

Sat Mar 28 07:49:02 1992  Karl Berry  (karl at hayley)

        * Version 0.4.

        * Change copyright years to 1992 only.

Fri Mar 27 17:33:01 1992  Karl Berry  (karl at hayley)

        * c-memstr.h (memcpy) [!(USG or STDC_HEADERS)]: change condition.

Thu Mar 26 19:40:46 1992  Karl Berry  (karl at jeeves.math.utah.edu)

        * c-minmax.h: make all #definitions conditional

        * c-limits.h: only include <float.h> if we don't have FLT_MAX
          already.

        * c-memstr.h [!NEED_MEMORY_H]: do not declare memchr.

Thu Mar 26 14:36:08 1992  Karl Berry  (karl at claude.cs.umb.edu)

        * Bitmap.h [!XtCBitmap]: make the definition conditional.

        * c-memstr.h: move #include <memory.h> outside of #if
          STDC_HEADERS.

Sat Mar 21 11:11:18 1992  Kathy Hargreaves  (kathy at hayley)

        * tfm.h (tfm_set_design_size): added.

        * tfm.h (tfm_set_header): deleted DEFAULT_DESIGN_SIZE;

        * tfm.h [TFM_CHECK_DESIGNSIZE]: changed name from CHECK_DESIGNSIZE.

Thu Mar 19 17:28:34 1992  Kathy Hargreaves  (kathy at hayley)

        * tfm.h: doc fix.

Thu Mar 19 07:47:58 1992  Karl Berry  (karl at hayley)

        * config.h: don't include paths.h, c-pathmx.h, c-namemx.h,
          c-pathch.h; just include them in the files where they are
          needed.

        * c-{path,name}_max.h: rename to c-*mx.h; new versions.
        * pathsearch.h => pathsrch.h.

Wed Mar 18 12:27:27 1992  Kathy Hargreaves  (kathy at hayley)

        * tfm.h (tfm_set_ligature): added.

        * tfm.h (tfm_set_header): doc fix.

Mon Mar 16 11:42:14 1992  Kathy Hargreaves  (kathy at hayley)

        * tfm.h [TFM_MIN_DESIGNSIZE]: added.

        * tfm.h [TFM_MAX_DESIGNSIZE_PLUS_ONE]: added.

Sun Mar 15 16:59:02 1992  Karl Berry  (karl at hayley)

        * font.h: doc fix.

Sun Mar 15 13:50:40 1992  Kathy Hargreaves  (kathy at hayley)

        * paths.h [DEFAULT_LIB_PATH]: change /u/research/data to /w/data.

Tue Mar 10 15:02:27 1992  Karl Berry  (karl at hayley)

        * cmdline.h (GETOPT_USAGE): new macro.

Mon Mar  9 16:33:34 1992  Kathy Hargreaves  (kathy at hayley)

        * filename.h (make_stem_suffix): added.

Sun Mar  8 17:09:03 1992  Kathy Hargreaves  (kathy at hayley)

        * filename.h (make_output_filename): changed comment.

Sun Mar  8 05:11:50 1992  Karl Berry  (karl at fosse)

        * global.h (dtoa): rename from `ftoa'.

        * c-memstr.h (strstr) [!USG or STDC_HEADERS]: declare it.

        * global.h (ROUND): cast the result to int, and simplify.

Sat Mar  7 16:59:04 1992  Kathy Hargreaves  (kathy at hayley)

        * filename.h (sizeless_font_name): removed.

Sat Mar  7 11:26:59 1992  Karl Berry  (karl at fosse)

        * c-std.h [!STDC_HEADERS]: declare getenv.

        * varstring.h (vs_set_char): change parameter name to avoid
          warnings.

        * c-minmax.h [!FLT_MIN]: define FLT_MIN and FLT_MAX.

        * c-memstr.h [NEED_MEMORY_H]: include <memory.h> instead of
          #defining memcpy.  
          Also declare strtok if including <strings.h>, and memchr if
          using #define of memcpy.

Sat Mar  7 10:02:24 1992  Karl Berry  (karl at hayley)

        * pbmplus.h, c-proto.h: use #if __STDC__, not #ifdef.

        * config.h: break out into various files.

Tue Mar  3 16:28:26 1992  Karl Berry  (karl at hayley)

        * filename.h (find_suffix): new routine.

Sun Mar  1 14:48:41 1992  Kathy Hargreaves  (kathy at hayley)

        * filename.h (make_output_file): added.

Sun Mar  1 13:00:17 1992  Karl Berry  (karl at hayley)

        * bb-outline.h, pbm.h, pbmplus.h: new files from imagetofont.

Mon Feb 24 08:07:47 1992  Karl Berry  (karl at hayley)

        * lib.h (X{RE,}TALLOC): cast the result to the right pointer type,
          for the benefit of broken compilers which don't cast void *'s.

        * config.h (P...): new macros to omit prototypes if not __STDC__.
        * lib.h: new file with some declarations moved from global.h.
        * {pathsearch,xstat,dirio}.h: use un/prototyping macros.

        * global.h (ARE_EQUAL_POINTS): remove, as no one uses this anymore.

        * global.h ({START,END}_{FATAL,WARNING}): use fputs instead of
          fprintf for constant strings.

Mon Feb 17 07:26:13 1992  Karl Berry  (karl at hayley)

        * filename.h (sizeless_font_name): new routine.

        * bzr.h (bzr_char_type): declare the character code as
          `charcode_type'.

        * hexify.h: new file.

        * tfm.h: doc fixes.

        * varstring.h (vs_{set,append}_char): doc fix.

Sun Feb 16 11:47:27 1992  Kathy Hargreaves  (kathy at hayley)

        * tfm.h (TFM_KERN): added.

Sun Feb 16 10:38:56 1992  Karl Berry  (karl at hayley)

        * config.h: figure out NAME_MAX like we figure out PATH_MAX.

Fri Feb 14 08:29:42 1992  Karl Berry  (karl at hayley)

        * varstring.h (variable_string): add `used' field; rename `length'
          to `allocated'.
        (VS_USEd): new macro.

        * varstring.h (vs_free): new routine.

        * encoding.h (ENCODING_VECTOR_SIZE): define this.
        (encoding_info_type): use it to define the array.

Tue Feb 11 10:23:43 1992  Karl Berry  (karl at hayley)

        * config.h [NEED_MEMORY_H]: include <memory.h>.

        * config.h [LIMITS_H_MISSING]: include <sys/param.h>.

        * config.h [STDC_HEADERS]: include <string.h> if this is defined.
        
Thu Feb  6 17:25:55 1992  Karl Berry  (karl at claude.cs.umb.edu)

        * global.h (MIN) [!MIN]: define it conditionally.

Sat Feb  1 14:54:51 1992  Karl Berry  (karl at hayley)

        * filename.h (depath): remove.

        * pathsearch.h (initialize_path_list): change decl to remove
          subdir paths; that's now indicated by // ending a path element.
        * paths.h-dist (DEFAULT_SUBDIR_PATH): remove.
        * filename.h: doc fix.

Thu Jan 16 09:27:16 1992  Karl Berry  (karl at hayley)

        * global.h (MAX, MIN): remove unnecessary parens.

Tue Jan 14 16:04:05 1992  Karl Berry  (karl at hayley)

        * config.h: include <sys/types.h> before <unistd.h>.
        * types.h: don't include <sys/types.h> again.

Sun Jan 12 14:58:11 1992  Karl Berry  (karl at hayley)

        * pathsearch.h (initialize_path_list): doc fix.

Sat Jan 11 15:02:09 1992  Karl Berry  (karl at hayley)

        * pathsearch.h (initialize_path_list): declare additional arg.

Fri Jan 10 07:41:51 1992  Karl Berry  (karl at hayley)

        * config.h (PATH_MAX): define this as the maximum length of a
          filename.

        * types.h (const_string): new type.

        * config.h (DBL_MIN) [!DBL_MIN]: define it.

        * tfm.h: include fix-num.h.

        * varstring.h: change names to start with `vs'.

        * filename.h (find_dpi): move decl to cmdline.h.
        (basename): move to global.h.

Thu Jan  9 08:41:59 1992  Karl Berry  (karl at hayley)

        * global.h: don't include kbase.h; declare commonly-used routines here.
        * kbase.h, convert.h: remove.

        * cmdline.h: include getopt.h.
        (scan_integer_list): rename to `scan_unsigned_list'.

        * scaled-num.h, fix-num.h: new files.

        * *.h: remove #pragma once.

        * config.h: include global.h.

        * config.h: update for new configuration stuff.

        * types.h: include <sys/types.h>.

Wed Jan  8 15:30:11 1992  Karl Berry  (karl at hayley)

        * config.h: do not include conf-sys.h, as we don't need it
          any more; change `conf-sysauto.h' to `config-auto.h'.

        * update copyright messages.

        * change `allocate to `xmalloc', `reallocate' to `xrealloc', and
          `string_copy' to `strdup'.

Tue Jan  7 17:26:38 1992  Karl Berry  (karl at hayley)

        * bitmap.h: doc fix.

Mon Dec 23 16:47:05 1991  Karl Berry  (karl at hayley)

        * encoding.h (encoding_number): new declaration.

Fri Nov 22 16:38:13 1991  Karl Berry  (karl at hayley)

        * tfm.h (TFM_VERSION_PARAMETER): new font parameter.

Wed Nov 20 08:38:28 1991  Karl Berry  (karl at hayley)

        * varstring.h: doc fix.

Tue Oct  1 11:55:29 1991  Karl Berry  (karl at hayley)

        * Bitmap.h: document FillSelection.

Tue Jul 30 13:18:57 1991  Karl Berry  (karl at ra.cs.umb.edu)

        * Version 0.3.

Fri Jul 26 10:37:51 1991  Karl Berry  (karl at hayley)

        * vector.h: doc fix.

Wed Jul 24 06:32:44 1991  Karl Berry  (karl at hayley)

        * bitmap.h (concat_bitmaps): remove.

        * kbase.h (xcalloc): new fn declaration.

Fri Jul 19 09:39:58 1991  Karl Berry  (karl at hayley)

        * paths.h-dist (DEFAULT_LIB_PATH): the envvar is FONTUTIL_LIB, not
          AUX_FONT_FILES.

        * global.h [STDLIB_H]: reverse conditional, to STDLIB_H_MISSING.

Tue Jul 16 08:25:49 1991  Karl Berry  (karl at hayley)

        * bitmap.h: doc fix.

Mon Jul 15 18:02:28 1991  Karl Berry  (karl at hayley)

        * convert.h (POINTS_TO_PIXELS): round the result after adding .5,
          not before.

Fri Jul  5 07:54:04 1991  Karl Berry  (karl at hayley)

        * xt-common.h (DEFINE_RESOURCE): take the field name as an arg.
        (IMMEDIATE_RESOURCE2): new macro.
        (IMMEDIATE_RESOURCE): call above.

        * xt-common.h (Pointer): define to be a synonym for XtPointer.

        * kbase.h (XRETALLOC): new macro to go with XTALLOC.

Thu Jul  4 16:20:53 1991  Karl Berry  (karl at hayley)

        * convert.h (POINTS_TO_PIXELS): round the result.

Sun Jun 30 09:13:26 1991  Karl Berry  (karl at hayley)

        * xt-common.h (DEFINE_RESOURCE, IMMEDIATE_RESOURCE,
          STRING_RESOURCE): new macros.

        * Item.h: include types.h.

Thu Jun 27 11:26:58 1991  Karl Berry  (karl at hayley)

        * xt-common.h (XFIND_WIDGET): improve error message.

        * Bitmap.h: include bitmap.h.

        * font.h (get_char, get_raw_char, raw_char_type): use
          `charcode_type' for the character codes.

Tue Jun 25 08:54:57 1991  Karl Berry  (karl at hayley)

        * Bitmap.h (BITMAP_DEFAULT_EXPANSION): new symbol.

Thu Jun 20 08:06:07 1991  Karl Berry  (karl at hayley)

        * xt-common.h (XFIND_WIDGET): safeguard against a collision with
          the name `w'.

        * types.h (charcode_type): define to be `one_byte', not `int'.  

        * tfm.h (tfm_global_info_type): use `charcode_type' for the
          character codes.
        * font.h (char_info_type): likewise.

Tue Jun 18 07:05:03 1991  Karl Berry  (karl at hayley)

        * xt-common.h (XFIND_WIDGET): new macro.

Mon Jun 17 09:52:44 1991  Karl Berry  (karl at hayley)

        * xt-common.h (XTPARSE_CHAR_CODE): new macro.

        * Item.h (ItemGetLabelString): new fn.

        * global.h (PIXELS_TO_POINTS): move to convert.h.
        * convert.h (POINTS_TO_PIXELS): new macro.

        * xt-common.h (XTARG, SINGLE_CALLBACK, DECLARE_BUTTON,
          DEFINE_BUTTON): new macros.

Sat Jun 15 09:23:41 1991  Karl Berry  (karl at hayley)

        * font.h (font_info_type): new member `tfm_filename'.
        (FONT_TFM_FILENAME): new macro to get it.

        * file-misc.h (xmove_file): new routine.

        * tfm.h (tfm_char_type): new member `code'.

        * tfm.h (tfm_put_char): new routine.

        * font.h (get_bitmap_font): doc fix.

        * {dirio,font-open,font-misc}.h: change `checked_' to `x'.

        * font.h (font_info_type): new member `tfm_font'.
        (FONT_TFM_FONT): new macro to get it.

Wed Jun 12 10:48:42 1991  Karl Berry  (karl at hayley)

        * font.h (CHAR_BITMAP_{WIDTH,HEIGHT}, CHAR_{MIN,MAX}_{COL,ROW}):
          remove extra parentheses.

Tue Jun 11 15:06:04 1991  Karl Berry  (karl at hayley)

        * tfm.h (tfm_ligature_type, tfm_kern_type): use `charcode_type'
          instead of `one_byte'.
        (tfm_{g,s}et_kern): likewise.

        * kbase.h (XTALLOC): new macro to allocate N items of a particular
          type.

Sun Jun  9 11:14:40 1991  Karl Berry  (karl at hayley)

        * font.h (CHAR_BITMAP_PIXEL): remove this.

Thu Jun  6 07:29:43 1991  Karl Berry  (karl at hayley)

        * All files: change to version 2 of the GPL.

Fri May 31 14:31:51 1991  Kathy Hargreaves  (kathy at hayley)

        * cmdline.h (GET_PERCENT): Changed test of temp to be > 100, not
          >= 100.

Wed May 29 15:54:41 1991  Kathy Hargreaves  (kathy at hayley)

        * cmdline.h (ARGUMENT_IS): Remove unnecesary surrounding parens.

Tue May 21 10:49:16 1991  Karl Berry  (karl at hayley)

        * tfm.h (tfm_get_char): new routine.

        * types.h (file_descriptor_type): delete.
        (charcode_type): new type definition.

Thu May 16 07:36:07 1991  Karl Berry  (karl at hayley)

        * font.h: doc fix.

        * xmessage.h: new file.

Fri Apr 26 15:29:32 1991  Karl Berry  (karl at hayley)

        * global.h (SIGN, MAX_EQUALS, MIN_EQUALS): new macros.

Sun Apr 21 17:34:20 1991  Karl Berry  (karl at hayley)

        * bitmap.h (VALID_LOCATION): rename to `BITMAP_VALID_PIXEL'.
        (bitmap_to_bb): declare the arg as const.

Mon Apr 15 14:06:32 1991  Karl Berry  (karl at hayley)

        * encoding.h: doc fix.

Sat Apr 13 17:38:43 1991  Karl Berry  (karl at hayley)

        * libfile.h: doc fix.

Fri Apr 12 15:12:12 1991  Karl Berry  (karl at hayley)

        * logreport.h: new file.

Mon Apr  8 08:39:19 1991  Karl Berry  (karl at hayley)

        * font.h (ascender_part): remove declaration.

Sun Apr  7 14:30:30 1991  Karl Berry  (karl at hayley)

        * file-output.c (put_signed_two, put_signed_byte): new routines.
        (put_signed_four): make a #define.

Tue Apr  2 06:40:10 1991  Karl Berry  (karl at hayley)

        * tfm.h (TFM_AXISHEIGHT_PARAMETER): I omitted the parameter number
          for this (22).

Mon Apr  1 07:53:15 1991  Karl Berry  (karl at hayley)

        * encoding.h, libfile.h: new files.

Sun Mar 31 14:45:03 1991  Karl Berry  (karl at hayley)

        * font.h (get_char): doc fix.

Sat Mar 23 16:23:31 1991  Karl Berry  (karl at hayley)

        * tfm.h: doc fix.

Mon Mar 11 09:24:01 1991  Karl Berry  (karl at hayley)

        * bzr.h (bzr_preamble_type): remove the member `space'.
        (BZR_SPACE): remove this macro.

Sun Mar 10 10:19:39 1991  Karl Berry  (karl at hayley)

        * tfm.h (tfm_global_info_type): new member `parameter_count'.
        (TFM_FONT_PARAMETER_COUNT): new macro to get it.

        * tfm.h (tfm_init_global_info): declare this.

Sat Mar  9 17:00:11 1991  Karl Berry  (karl at hayley)

        * tfm.h (TFM_CHECKSUM, TFM_DESIGN_SIZE, TFM_CODING_SCHEME): new
          accessor macros for `tfm_global_info_type'.
        (TFM_MAX_FONT_PARAMETERS): define this.
        (tfm_global_info_type): define the parameters as an array, instead
          of as separate members.
        (TFM_FONT_PARAMETER): new macro to get at the parameters.
        
        * kbase.h (string functions): declare args as const.

        * kbase.h (lowercasify): declare this.

Thu Mar  7 07:26:19 1991  Karl Berry  (karl at hayley)

        * Version 0.2.

        * cmdline.h: include filename.h.

Wed Mar  6 10:23:28 1991  Kathy Hargreaves  (kathy at hayley)

        * global.h (LIB_ENVVAR): define to be `FONTUTIL_LIB' instead of
          `FIT_OUTLINES'.

Tue Mar  5 14:39:35 1991  Karl Berry  (karl at hayley)

        * font.h (CHAR_HEIGHT, CHAR_DEPTH): use CHAR_MAX_ROW and
          CHAR_MIN_ROW.

        * tfm.h: doc fix.

Mon Feb 25 15:15:56 1991  Karl Berry  (karl at hayley)

        * font.h: doc fix.

        * gf.h (new_gf_postamble): remove declaration.

        * gf.h: change names to start with `gf_'.

        * pk.h: change names to start with `pk_'.

        * tfm.h (tfm_convert_pl): take a new parameter to say whether we
          should run silently.

        * tfm.h: change names to start with `tfm_'.

        * bzr.h: change names to start with `bzr_'.

Sun Feb 24 12:40:22 1991  Karl Berry  (karl at ra.cs.umb.edu)

        * global.h (scanf) [!POSIX]: declare for SunOS4.1.

        * global.h (abs, atoi, free, malloc, rand) [BSD4 || SUNOS4_0]:
          declare conditionally.

        * global.h [HAVE_STDLIB_H]: include <stdlib.h> based on this,
          instead of _POSIX_SOURCE.

Sat Feb 16 16:50:14 1991  Karl Berry  (karl at hayley)

        * global.h [USE_MEMORY_H]: change conditional for including
          <memory.h>.

        * dirio.h (directory_entry_type) [DIRENT]: change conditional from
          being on `BSD43'.
        (checked_lstat) [HAVE_SYMBOLIC_LINKS]: change conditional from
        being on S_IFLNK and S_ISLNK.

        * global.h (LIB_ENVVAR): new symbol to define the envvar with
          which we look up our auxiliary files.

Tue Jan 29 10:06:33 1991  Karl Berry  (karl at hayley)

        * vector.h: doc fix.

Mon Jan 28 16:53:21 1991  Karl Berry  (karl at hayley)

        * global.h [!RAND_MAX]: define it.

Wed Jan 23 16:25:00 1991  Karl Berry  (karl at hayley)

        * Bitmap.h: document the new actions.

Tue Jan 22 15:44:20 1991  Karl Berry  (karl at hayley)

        * bitmap.h (extract_subbitmap): new routine from imgtogf.

Mon Jan 21 16:11:23 1991  Karl Berry  (karl at hayley)

        * xt-common.h (action_proc_type): new typedef.

Sat Jan 19 06:34:59 1991  Karl Berry  (karl at hayley)

        * Item.h (ItemGetValueWidget): new routine.

        * Bitmap.h (BitmapExpansion): new routine.

Fri Jan 18 08:03:23 1991  Karl Berry  (karl at hayley)

        * vector.h: declare args to be const.

        * vector.h (Vabs): new routine.

Tue Jan 15 15:26:29 1991  Karl Berry  (karl at hayley)

        * spline.h (NEXT_SPLINE_LIST_ELT, PREV_SPLINE_LIST_ELT): new
          macros.

        * bzr.h (bzr_char_type): the shape is now a spline list array.

        * spline.h (LAST_SPLINE_LIST_ELT): new macro.

        * spline.h (spline_list_array_type): new type, plus the macros to
          access the fields.
        (new_spline_list_array, free_spline_list_array,
         append_spline_list): declare the new routines.

        * spline.h (append_spline_list): rename to concat_spline_lists.

Sun Jan 13 15:29:36 1991  Karl Berry  (karl at hayley)

        * font.h (raw_char_type): move raw_gf_char_type to here, plus the
          macros.  Add the `bitmap_format' field, and `bitmap_format_type'
          from font.c.
        (get_raw_char, free_raw_char): declare these.

Sat Jan 12 14:54:18 1991  Karl Berry  (karl at hayley)

        * gf.h (raw_gf_char_type): new type, plus macros to access the
          fields.
        (get_raw_gf_char, put_raw_gf_char): declare these new routines.

Mon Jan  7 15:54:11 1991  Karl Berry  (karl at hayley)

        * spline.h (spline_type): add a `linearity' member and accessor
          macro.

Wed Dec 12 15:49:43 1990  Karl Berry  (karl at ra.cs.umb.edu)

        * global.h (random) [not _POSIX_SOURCE]: declare it.

        * global.h (S_ISDIR) [not S_ISDIR]: change condition from
          POSIX_SOURCE, since some non-POSIX systems define it.

        * global.h: make declarations based on SunOS4_0 instead of SunOS4,
          because now we have to distinguish SunOS 4.1, also.

Sun Dec  9 11:08:49 1990  Karl Berry  (karl at hayley)

        * bzr.h (bzr_char_type): change the member name to `bb', so the
          CHAR_... macros will work.
        (BZR_CHAR_BB): change accordingly.

        * bzr.h (BZR_CHAR_CODE, BZR_SET_WIDTH): remove, the CHAR_...
          routines will do.

        * dirio.h (checked_chdir, checked_stat, checked_lstat, getwd):
          declare these new routines.
        (checked_opendir, is_dir): declare the arguments const.

Sat Nov 17 11:10:13 1990  Karl Berry  (karl at hayley)

        * kbase.h: don't include the file routines.

        * kbase.h (distance): declare this.

Tue Oct  9 08:56:06 1990  Karl Berry  (karl at hayley)

        * cmdline.h (scan_integer_list): declare this.

Mon Oct  8 09:01:36 1990  Karl Berry  (karl at hayley)

        * cmdline.h (FINISH_COMMAND_LINE): only look for the resolution if
          CMDLINE_NO_DPI is undefined.

        * cmdline.h: new file.
        * global.h (ARGUMENT_IS, GET_PERCENT, GET_RANGE): move to cmdline.h.

        * filename.h (find_dpi): new routine.

Wed Oct  3 07:20:57 1990  Karl Berry  (karl at hayley)

        * file-misc.h (same_file_p): doc fix.

        * filename.h (find_pk_filename, find_gf_filename,
          find_tfm_filename): new routines.

Fri Sep 28 10:15:59 1990  Karl Berry  (karl at hayley)

        * global.h (M_PI) [!_POSIX_SOURCE]: define this.

Thu Sep 27 11:59:55 1990  Karl Berry  (karl at hayley)

        * global.h (chdir): declare it.

        * filename.h (find_subdir_path_filename): new routine.

Mon Sep 24 16:39:39 1990  Karl Berry  (karl at claude)

        * global.h [!_POSIX_SOURCE] (S_ISDIR): don't give the `.st_mode'.

        * global.h [SunOS40]: include <memory.h>.

        * global.h: use the symbol SunOS40, not SunOS4.

Sun Sep 23 20:18:56 1990  Karl Berry  (karl at claude)

        * global.h: always include <string.h>; define stdio functions if
        either BSD43 or SunOS4 are defined.

Fri Sep 21 08:25:22 1990  Karl Berry  (karl at hayley)

        * global.h (S_ISDIR) [!_POSIX_SOURCE]: new macro.

        * global.h [BSD43]: conditionally include <string.h> or else
        <memory.h> and <strings.h>.

        * global.h [!USG]: declare functions conditionally based on BSD43,
        not !USG.
        * dirio.h: likewise.

Thu Sep 13 10:38:43 1990  Karl Berry  (karl at hayley)

        * convert.h (xparse_char_code): new routine.
        (parse_char_code): return a status indicator.
        * global.h (GET_RANGE): use it.

        * convert.h (all routines): declare parameters as const.

        * font.h (PARSE_CHAR_CODE): rewrite as a routine, in
        kbase/convert.c.
        * convert.h (parse_char_code): declare it.

Sun Sep  9 07:14:02 1990  Karl Berry  (karl at hayley)

        * font.h (PARSE_CHAR_CODE): test if the character code is less
        than zero, not less than -1.

        * convert.h: new file.
        * kbase.h: include it.

Sat Sep  8 10:06:44 1990  Karl Berry  (karl at hayley)

        * global.h (GET_RANGE): new macro to read a character range
        argument.

        * font.h (PARSE_CHAR_CODE): new macro.

Thu Sep  6 09:01:01 1990  Karl Berry  (karl at hayley)

        * bitmap.h (new_bitmap): say that the bitmap is initialized to
        white.

Mon Sep  3 11:06:25 1990  Karl Berry  (karl at hayley)

        * line.h (read_line): say the string is dynamically allocated.

Sat Sep  1 09:38:31 1990  Karl Berry  (karl at hayley)

        * report.h (REPORT*): print to stderr, instead of stdout.

Fri Aug 31 08:38:31 1990  Karl Berry  (karl at hayley)

        * global.h: declare getpid and unlink.

        * font.h (get_bitmap_font, bitmap_font_type): new routine, and the
        structure it returns.

Thu Aug 30 16:29:33 1990  Karl Berry  (karl at hayley)

        * systypes.h: define __TYPES__, for the sake of X.

Wed Aug 29 11:05:25 1990  Karl Berry  (karl at hayley)

        * kbase.h: split up declarations of file functions into new files
        `file-input.h', `file-output.h', `file-open.h', and `file-misc.h'.

Thu Aug 23 07:15:38 1990  Karl Berry  (karl at hayley)

        * filename.h (remove_suffix): new routine.  Also, declare all the
        others to take `const string's instead of just `string's.

Tue Aug 21 11:30:14 1990  Karl Berry  (karl at hayley)

        * report.h: new file.

        * global.h (STREQ): new macro.

Sat Aug  4 14:00:13 1990  Karl Berry  (karl at hayley)

        * global.h: use `USG' for the conditional, instead of `USGr3'.
        * dirio.h: likewise.

Wed Jul 25 08:19:28 1990  Karl Berry  (karl at hayley)

        * kbase.h (concat5): new routine.

Tue Jul 24 10:24:35 1990  Karl Berry  (karl at hayley)

        * font.c (font_info_type): new member for the design size in
        points.

        * filename.h: new file.
        * kbase.h (make_suffix, find_path_filename): move declarations to
        it.

        * gf.h (put_gf_postamble): doc fix.

        * font.h (char_info_type): define a new field for the TFM width
        and a macro to get it.

Sun Jul 22 10:44:31 1990  Karl Berry  (karl at hayley)

        * font.h (get_char): doc fix.

Sat Jul 21 08:57:24 1990  Karl Berry  (karl at hayley)

        * global.h (sleep): declare this standard library function.

Fri Jul 20 15:20:43 1990  Karl Berry  (karl at hayley)

        * global.h (PIXELS_TO_POINTS): define this.

Thu Jul 19 15:10:08 1990  Karl Berry  (karl at aten)

        * global.h [!USGr3]: declare sscanf.

        * global.h: include <memory.h>

Mon Jul 16 07:25:06 1990  Karl Berry  (karl at hayley)

        * bitmap.h (bitmap_to_bb): new routine.

Tue Jul 10 06:09:55 1990  Karl Berry  (karl at hayley)

        * bitmap.h (BITMAP_ROW): new macro.

        * bitmap.h (concat_bitmaps): declare this.

        * spline.h: doc fix.

Mon Jul  9 11:04:20 1990  Karl Berry  (karl at hayley)

        * bitmap.h (get_bitmap_bounding_box): remove declaration.

Sat Jul  7 11:37:21 1990  Karl Berry  (karl at hayley)

        * line.h (read_line): doc fix.

        * global.h (GET_PERCENT): new macro.

Wed Jul  4 12:05:41 1990  Karl Berry  (karl at hayley)

        * bounding-box.h (BB_WIDTH): don't add 1, to make it work with the
        GF routines.

        * bounding-box.h (update_bounding_box): declare this.

Sun Jul  1 15:11:46 1990  Karl Berry  (karl at hayley)

        * font.h (ascender_part): declare this.

Tue Jun 26 11:27:03 1990  Karl Berry  (karl at hayley)

        * vector.h (Padd, Pmult_scalar): define as macros.

Tue Jun 19 10:18:48 1990  Karl Berry  (karl at hayley)

        * kbase.h (move_to_byte): delete this.
        (cur_pos): rename to `checked_ftell', and take a string argument.

        * bzr.h (bzr_preamble_type): add the interword space.
        (bzr_postamble_type): add the number of characters.
        (get_next_bzr_char): delete this, and add get_bzr_char, to get a
        specific character.

Mon Jun  4 16:21:56 1990  Karl Berry  (karl at hayley)

        * spline.h (spline_bounding_box): remove this declaration.

Sun Jun  3 11:22:58 1990  Karl Berry  (karl at hayley)

        * kbase.h, vector.h: add const declarations.

        * all files: use `(void)' in the prototypes where appropriate.

Sat Jun  2 07:56:01 1990  Karl Berry  (karl at hayley)

        * bounding-box (update_real_bounding_box): declare this.

        * bounding-box.h (increase_int_bound): remove this.

        * font.h, spline.h: include <stdio.h>, since we use FILE.

        * spline.h (SPLINE_LIST_LENGTH, SPLINE_LIST_DATA,
        SPLINE_LIST_ELT): new accessor macros.

Wed May 30 16:20:35 1990  Karl Berry  (karl at hayley)

        * tfm.h (tfm_char_type): add a new member, `exists', since a width
        of zero does not imply the character does not exist.

Sat May 26 08:19:24 1990  Karl Berry  (karl at hayley)

        * varstring.h (variable_string): remove the structure tag, since
        it was only needed for an old version of gdb.

Sat May 19 12:27:35 1990  Karl Berry  (karl at hayley)

        * global.h: declare the functions if USGr3 is not defined, instead
        of the hardware types.

Sun May 13 14:33:52 1990  Karl Berry  (karl at hayley)

	* dirio.h (is_dir): declare this.

Sat May 12 08:35:44 1990  Karl Berry  (karl at hayley)

	* list.h (LIST_DATA): new macro to get the entire array.

Thu May  3 08:40:53 1990  Karl Berry  (karl at hayley)

	* tfm.h (TFM_FIX_WIDTH): new accessor macro.

	* gf.h (new_gf_char): remove declaration.

Sun Apr 22 14:51:51 1990  Karl Berry  (karl at aten)

	* font.h (CHAR_HEIGHT): don't return the boolean value.
        Also, forgot to include the baseline row.

	* font.h (font_info_type): remove the `height' and `depth' members.

Wed Apr 18 15:54:09 1990  Karl Berry  (karl at aten)

	* global.h [!i386]: declare sprintf, scanf.

Sat Apr 14 14:53:23 1990  Karl Berry  (karl at hayley)

	* kbase.h (checked_fclose): declare it.

Thu Apr 12 12:19:19 1990  Karl Berry  (karl at hayley)

	* list.h (LIST_ELT, LIST_SIZE): define these macros to use the
        list_type structure.

	* types.h (REAL): take this type out; `real' will suffice.
        (COMPLEX): rename this type to `complex'.

	* kbase.h (find_path_name): new argument for a default path.

	* global.h: declare access(2) and an access_bit_type for its
	second argument.

Tue Apr 10 07:14:38 1990  Karl Berry  (karl at hayley)

	* global.h (MAX): only define it if it's not already defined.

Sun Apr  8 10:32:18 1990  Karl Berry  (karl at hayley)

	* bitmap.h (BITMAP_DIMENSIONS, ...): upcase names.
        (BITMAP_BITS): new macro to access the bitmap pointer itself.

	* global.h: (max, min, ...): upcase names.

	* global.h (MAX_BOUND): only define it if it isn't already defined.

	* types.h (dimensions_width, dimensions_height): upcase names.

	* bounding-box.h (get_min_row, ...): change names to MIN_ROW, ...

	* gf.h (GF_CHECKSUM, GF_FONT_BB): new accessor macros.

	* tfm.h (tfm_get_checksum): declare this new routine.

	* types.h (fix_word): describe it as well as define it.

	* gf.h (gf_postamble_type): remove the special parameters; they
	aren't needed anymore.
        generic.h (generic_char_type): ditto.

	* generic.h (generic_char_type): change the names of some of the
	members, for consistency with the pk names.

Fri Apr  6 11:55:26 1990  Karl Berry  (karl at hayley)

	* tfm.h: rename `get_interword_space' to `tfm_get_interword_space'.

Fri Mar 16 19:52:12 1990  Karl Berry  (karl at hayley)

	* global.h (ARGUMENT_IS): update for new version of getopt.

Fri Feb 23 08:16:34 1990  Karl Berry  (karl at hayley)

	* tfm.h (tfm_char_type): add fix_width et al. to the structure.

	* all files: add #pragma once.

Wed Feb  7 17:20:51 1990  Karl Berry  (karl at hayley)

	* tfm.h (tfm_get_design_size): new routine.
        (tfm_get_coding_scheme): rename `get_coding_scheme'.

Mon Jan 29 12:27:32 1990  Karl Berry  (karl at hayley)

	* dirio.h: use USGr3 instead of i386 for the conditional.

	* kbase.h (atou): declare it.

	* global.h (ARGUMENT_IS): macro for use with getopt.

Wed Jan 24 17:43:36 1990  Karl Berry  (karl at hayley)

	* gf.h (ascender_part): declare it.

Sun Jan 21 09:52:23 1990  Karl Berry  (karl at hayley)

	* bounding_box.h (dimensions_to_bounding_box): rename to
	dimensions_to_bb.  Also, remove various other conversion routines
        that are now unused.  And rename the file to bounding-box.h.

Fri Dec 22 17:32:04 1989  Karl Berry  (karl at hayley)

	* tfm.h (tfm_get_x_height): new routine. 

Fri Nov 17 07:46:51 1989  Karl Berry  (karl at hayley)

	* types.h: only #define FALSE and TRUE if they are not already
	defined.  (The X library defines them.)

Tue Nov 14 22:57:50 1989  Karl Berry  (karl at hayley)

	* global.h: add declaration for putenv.

Mon Nov 13 08:18:21 1989  Karl Berry  (karl at hayley)

	* global.h: add declaration for calloc.

Sun Nov 12 20:19:07 1989  Karl Berry  (karl at hayley)

	* global.h (get_string_argument, get_real_argument,
	get_integer_argument): give error message if we don't have an
	argument to get.

Sat Nov 11 17:37:57 1989  Karl Berry  (karl at hayley)

	* global.h (max, min): parenthesize arguments properly.

Sun Nov  5 08:28:25 1989  Karl Berry  (karl at hayley)

	* global.h (start_fatal, start_warning, end_fatal, end_warning):
	swallow a trailing semicolon.
        (print?): delete these.

Mon Oct 30 12:36:38 1989  Karl Berry  (karl at hayley)

	* all files: add the copyleft.

	* kbase.h (concat4): declare this.

	* tfm.h (put_tfm_global_info): take a structure, not a pointer.
        (new_tfm_chars, new_tfm_char): declare these.
        (TFM_SIZE): use this, instead of 256, even though it will never change.
           
Sun Oct 29 08:03:46 1989  Karl Berry  (karl at hayley)

	* global.h [! i386 || sun386]: declaration for strtok.  Also add
	prototypes for most routines.

	* tfm.h (put_pl_output_file): break this up into two new routines,
	put_tfm_global_info and put_tfm_chars.

Sat Oct 28 15:36:41 1989  Karl Berry  (karl at hayley)

	* kbase.h (put_three): declaration for this.

	* types.h (THREE_BYTES_BIG): define this (1 << 24).

Fri Oct 27 22:14:37 1989  Karl Berry  (karl at hayley)

	* types.h, bitmap.h, gf.h, generic.h: cosmetic changes
        (via indent -gnu). 

Wed Oct 18 18:43:38 1989  Karl Berry  (karl at ice9)

	* global.h: the externs previously conditional on __i386__ are now
	included also if the machine is a Sun 386i, i.e., they are
	conditional on ! __i386__ || __sun386__.

Sat Oct 14 16:04:31 1989  Kathy Hargreaves  (kathy at hayley)

	* types.h: added dimensions_height and dimensions_width macros.

Fri Oct 13 21:33:15 1989  Kathy Hargreaves  (kathy at hayley)

	* global.h: define POINTS_PER_INCH.

	* global.h: change preprocessor symbol to __i386__ for -ansi's sake.

Wed Oct 11 17:00:02 1989  Karl Berry  (karl at mote)

	* global.h [not i386]: externs for fflush, ungetc, and fscanf.

	* dirio.h: system V calls a directory entry a `struct dirent *',
	but BSD calls it a `struct direct *'.  Make directory_entry_type
	typedef to handle this, ifdefed on i386.

Sun Oct  8 18:52:10 1989  Karl Berry  (karl at hayley)

	* kbase.h (epsilon_equal): declare this.
        (REAL_EPSILON): define this for use by epsilon_equal and clients.

	* bitmap.h (free_bitmap): declare this.

Fri Oct  6 19:15:31 1989  Karl Berry  (karl at hayley)

	* global.h: fflush stdout and stderr after warnings, to prevent
	timing problems.

	* gf.h (print_gf_char): take a FILE * parameter.
