Mon Apr  3 11:10:21 2006  Ben Pfaff  <blp@gnu.org>

	* str.c: (ds_separate) Change interface for cleanliness and
	consistency with ds_tokenize(), and rewrite to shorten and
	simplify.  Updated all callers.
	(ds_tokenize) New function.

Fri Mar 31 10:38:46 2006  Ben Pfaff  <blp@gnu.org>

	Add freaderror() analogous to fwriteerror() in gnulib.

	* freaderror.c: New file.

	* freaderror.h: New file.

Thu Mar 30 16:15:37 2006  Ben Pfaff  <blp@gnu.org>

	* str.c: (ds_create) Adjust capacity selection.
	(ds_init) Use MAX macro for clarity.
	(ds_create_substr) Rewrote.
	(ds_replace) Renamed ds_assign_c_str(), reimplemented.  Changed
	all callers to use a ds_assign_*() function.
	(ds_init_substring) New function.
	(ds_assign_string) New function.
	(ds_assign_substring) New function.
	(ds_assign_buffer) New function.
	(ds_assign_c_str) New function.
	(ds_truncate) Rewrote for clarity.
	(ds_rpad) Reimplement in terms of ds_putc_multiple().
	(ds_ltrim_spaces) Reimplement.
	(ds_trim_spaces) New function.
	(ds_separate) New function.
	(ds_c_str) Make tolerant of null pointer, allowing static
	initialization of strings.
	(ds_find) Rename ds_span(), change interface.
	(ds_n_find) Rename ds_cspan(), change interface.
	(ds_at) New function.
	(ds_first) Reimplement in terms of ds_at().
	(remove_comment) New function.
	(ds_get_config_line) Reimplement in terms of other functions.
	Change type of LINE_NUMBER parameter.  Updated all callers.
	(ds_vprintf) Modify for clarity.
	(ds_putc) Better to be safe than sorry.
	(ds_putc_multiple) New function.

	* str.h: (struct string) Reorder members.
	(macro DS_INITIALIZER) New macro that can be used to initialize a
	string (as empty).
	(ds_c_str) Remove inline version.

Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>

	* str.[ch]: New functions ds_create_substr, ds_find, ds_n_find, 
	ds_ltrim_spaces

Sat Mar  4 12:59:01 2006  Ben Pfaff  <blp@gnu.org>

	* compiler.h: New file.

Sat Mar  4 11:55:16 2006  Ben Pfaff  <blp@gnu.org>

	* str.h: Now assume that sprintf() returns the correct value.
	Always implement spprintf as a static inline function.  Change
	nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.

	* str.c: Remove spprintf, nsprintf, nvsprintf conditional
	definitions.

Thu Mar  2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
	
	* Moved files from src directory