[bpt/guile.git] / libguile / ChangeLog

2005-07-01  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* gc-card.c (scm_i_card_statistics): init tag.

	* gc.c (tag_table_to_type_alist): check type of tag. Should be integer.

2005-06-18  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* fports.c (s_scm_open_file): add the b flag for binary to the doc
	string.

2005-06-25  Kevin Ryde  <user42@zip.com.au>

	* srfi-13.c (scm_string_filter, scm_string_delete): Partial revert
	last change, use plain copy-on-write substrings, the individual
	descriptions in the srfi don't mention shared storage (only the
	introduction does).

	* strings.c (scm_take_locale_stringn): Use realloc to make room for
	null-terminator, rather than mallocing a whole new block.
	(scm_take_locale_string): Use scm_take_locale_stringn len==-1.

2005-06-12  Marius Vollmer  <mvo@zagadka.de>

	* ramap.c (scm_array_index_map_x): First test for real arrays,
	then check for generalized vectors.  This ensures that the
	generalized vector case need only work with zero-origin ranges.
	(scm_ra_eqp, scm_ra_compare): Use the new array handle functions
	to access the target array, making these functions work with all
	kinds of arrays, not just bit arrays.

	* gh.h, gh_data.c, gh_eval.c, gh_funcs.c, gh_init.c, gh_io.c,
	gh_list.c, gh_predicates.c: Deprecated everything.

	* environments.c (environment_default_folder,
	environment_default_observer): Do not use gh_call3, gh_call1.

2005-06-10  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* modules.c (s_scm_eval_closure_module): new function. Return the
	module inside an eval-closure.

	* gc.c (scm_init_storage): make scm_stand_in_procs a weak_key hash
	table. This means that procedure properties are GC'd if the
	procedure dies.

2005-06-11  Kevin Ryde  <user42@zip.com.au>

	* srfi-13.c (scm_string_filter, scm_string_delete): For char and
	charset cases, count chars kept and build a string in a second pass,
	rather than using a cons cell for every char kept.  Use a shared
	substring when nothing removed (such sharing is allowed by the srfi).

2005-06-09  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* gc.c (tag_table_to_type_alist): convert tag number to "tag %d"
	string, so live object stats can be sorted with string<?. 

2005-06-06  Marius Vollmer  <mvo@zagadka.de>

	* print.c (iprin1): When writing a string, collect all characters
	that can be printed directly into one call to scm_lfwrite.
	Previously, every character was output with its own call to
	write(2) on unbuffered ports.

	* eval.c (scm_eval_options_interface): Use
	scm_frame_critical_section instead of SCM_CRITICAL_SECTION_START
	and SCM_CRITICAL_SECTION_END.

	* unif.c (scm_array_in_bounds_p): First test for real arrays, then
	check for generalized vectors.  This ensures that the generalized
	vector case need only work with zero-origin ranges.

2005-06-06  Kevin Ryde  <user42@zip.com.au>

	* srfi-13.c (scm_string_split): Compare char/char in scan.  Mixing an
	unsigned int SCM_CHAR and a char string meant an 8-bit char was never
	matched.

2005-06-05  Marius Vollmer  <mvo@zagadka.de>

	* eval.c: Added comment on how to make case 1.1 of
	r5rs_pitfall.test succeed.

	From Jan Nieuwenhuizen <janneke@gnu.org>. Thanks!

 	* hashtab.h: Bugfix: use SCM_API (WAS: extern).
 
 	* socket.c: Remove obsolete comment about socklen_t.
 	(s_scm_setsockopt)[!HAVE_IP_MREQ]: Do not use ip_mreq code.
 
 	* numbers.h (isnan)[__MINGW32__]: Remove.
 
 	* Makefile.am (gen_scmconfig_SOURCES): Bugfix: Add
 	DEFAULT_INCLUDES when cross compiling.
 
 	* threads.c (ETIMEDOUT, pipe)[__MINGW32__]: Add defines.

 	* stime.c (scm_strftime)[!HAVE_TM_ZONE]: Use
	SCM_SIMPLE_VECTOR_REF instead of SCM_VELTS.  (Changed slightly
	from Jan's patch.)
 
2005-05-22  Marius Vollmer  <mvo@zagadka.de>

	* unif.c (scm_make_shared_array): Add old base to new base since
	scm_array_handle_pos does not include the base.
	(scm_aind): Likewise.

	* ports.c (scm_putc, scm_puts): Assert that the port argument is a
	output port.

2005-05-12  Neil Jerram  <neil@ossau.uklinux.net>

	Mac OS X compile warning fixes, reported by Richard Todd.
	
	* unif.c (scm_i_read_array): Declare rank as ssize_t, to guarantee
	that it is signed.

	* strports.c (st_resize_port): Add unsigned char cast.
	(scm_mkstrport): Make read/write_buf cast unsigned.

	* srfi-13.c (string_titlecase_x): Add unsigned char cast.

	* rdelim.c (scm_read_line): Initialize slen.

	* load.c (scm_search_path): Remove weird >=1, and add
	parentheses to clarify conditions.

	* hash.c (scm_hasher): Add const unsigned char cast.

	* gh_data.c (gh_chars2byvect): Add scm_t_int8 cast.

2005-05-11  Neil Jerram  <neil@ossau.uklinux.net>
Commit	Line	Data
8fecbb19 HWN	1	2005-07-01 Han-Wen Nienhuys <hanwen@xs4all.nl>
	2
	3	* gc-card.c (scm_i_card_statistics): init tag.
	4
	5	* gc.c (tag_table_to_type_alist): check type of tag. Should be integer.
	6
fc9c5d06 HWN	7	2005-06-18 Han-Wen Nienhuys <hanwen@xs4all.nl>
fc9c5d06 HWN	8
8fecbb19 HWN	9	* fports.c (s_scm_open_file): add the b flag for binary to the doc
8fecbb19 HWN	10	string.
fc9c5d06	11
08fce816 KR	12	2005-06-25 Kevin Ryde <user42@zip.com.au>
	13
	14	* srfi-13.c (scm_string_filter, scm_string_delete): Partial revert
	15	last change, use plain copy-on-write substrings, the individual
	16	descriptions in the srfi don't mention shared storage (only the
	17	introduction does).
	18
	19	* strings.c (scm_take_locale_stringn): Use realloc to make room for
	20	null-terminator, rather than mallocing a whole new block.
	21	(scm_take_locale_string): Use scm_take_locale_stringn len==-1.
	22
fc4abd0e MV	23	2005-06-12 Marius Vollmer <mvo@zagadka.de>
fc4abd0e MV	24
e3da8a30 MV	25	* ramap.c (scm_array_index_map_x): First test for real arrays,
	26	then check for generalized vectors. This ensures that the
	27	generalized vector case need only work with zero-origin ranges.
12097c77 MV	28	(scm_ra_eqp, scm_ra_compare): Use the new array handle functions
	29	to access the target array, making these functions work with all
	30	kinds of arrays, not just bit arrays.
e3da8a30	31
fc4abd0e MV	32	* gh.h, gh_data.c, gh_eval.c, gh_funcs.c, gh_init.c, gh_io.c,
	33	gh_list.c, gh_predicates.c: Deprecated everything.
	34
	35	* environments.c (environment_default_folder,
	36	environment_default_observer): Do not use gh_call3, gh_call1.
	37
e4da0740 HWN	38	2005-06-10 Han-Wen Nienhuys <hanwen@xs4all.nl>
	39
	40	* modules.c (s_scm_eval_closure_module): new function. Return the
	41	module inside an eval-closure.
	42
	43	* gc.c (scm_init_storage): make scm_stand_in_procs a weak_key hash
	44	table. This means that procedure properties are GC'd if the
	45	procedure dies.
	46
27667158 KR	47	2005-06-11 Kevin Ryde <user42@zip.com.au>
	48
	49	* srfi-13.c (scm_string_filter, scm_string_delete): For char and
	50	charset cases, count chars kept and build a string in a second pass,
	51	rather than using a cons cell for every char kept. Use a shared
	52	substring when nothing removed (such sharing is allowed by the srfi).
	53
8a00ba71 HWN	54	2005-06-09 Han-Wen Nienhuys <hanwen@xs4all.nl>
	55
	56	* gc.c (tag_table_to_type_alist): convert tag number to "tag %d"
	57	string, so live object stats can be sorted with string<?.
	58
a677679f MV	59	2005-06-06 Marius Vollmer <mvo@zagadka.de>
a677679f MV	60
2ff668b0 MV	61	* print.c (iprin1): When writing a string, collect all characters
	62	that can be printed directly into one call to scm_lfwrite.
	63	Previously, every character was output with its own call to
	64	write(2) on unbuffered ports.
	65
589f22f6 MV	66	* eval.c (scm_eval_options_interface): Use
	67	scm_frame_critical_section instead of SCM_CRITICAL_SECTION_START
	68	and SCM_CRITICAL_SECTION_END.
	69
a677679f MV	70	* unif.c (scm_array_in_bounds_p): First test for real arrays, then
	71	check for generalized vectors. This ensures that the generalized
	72	vector case need only work with zero-origin ranges.
	73
f8cda9ee KR	74	2005-06-06 Kevin Ryde <user42@zip.com.au>
	75
	76	* srfi-13.c (scm_string_split): Compare char/char in scan. Mixing an
	77	unsigned int SCM_CHAR and a char string meant an 8-bit char was never
	78	matched.
	79
cdac1be4 MV	80	2005-06-05 Marius Vollmer <mvo@zagadka.de>
cdac1be4 MV	81
6642f7ac MV	82	* eval.c: Added comment on how to make case 1.1 of
	83	r5rs_pitfall.test succeed.
	84
cdac1be4 MV	85	From Jan Nieuwenhuizen <janneke@gnu.org>. Thanks!
	86
	87	* hashtab.h: Bugfix: use SCM_API (WAS: extern).
	88
	89	* socket.c: Remove obsolete comment about socklen_t.
	90	(s_scm_setsockopt)[!HAVE_IP_MREQ]: Do not use ip_mreq code.
	91
	92	* numbers.h (isnan)[__MINGW32__]: Remove.
	93
	94	* Makefile.am (gen_scmconfig_SOURCES): Bugfix: Add
	95	DEFAULT_INCLUDES when cross compiling.
	96
	97	* threads.c (ETIMEDOUT, pipe)[__MINGW32__]: Add defines.
	98
a677679f	99	* stime.c (scm_strftime)[!HAVE_TM_ZONE]: Use
cdac1be4 MV	100	SCM_SIMPLE_VECTOR_REF instead of SCM_VELTS. (Changed slightly
	101	from Jan's patch.)
	102
9e664475 MV	103	2005-05-22 Marius Vollmer <mvo@zagadka.de>
9e664475 MV	104
188d0c5e MV	105	* unif.c (scm_make_shared_array): Add old base to new base since
	106	scm_array_handle_pos does not include the base.
	107	(scm_aind): Likewise.
	108
9e664475 MV	109	* ports.c (scm_putc, scm_puts): Assert that the port argument is a
	110	output port.
	111
5a6d139b NJ	112	2005-05-12 Neil Jerram <neil@ossau.uklinux.net>
	113
	114	Mac OS X compile warning fixes, reported by Richard Todd.
	115
	116	* unif.c (scm_i_read_array): Declare rank as ssize_t, to guarantee
	117	that it is signed.
	118
	119	* strports.c (st_resize_port): Add unsigned char cast.
	120	(scm_mkstrport): Make read/write_buf cast unsigned.
	121
	122	* srfi-13.c (string_titlecase_x): Add unsigned char cast.
	123
	124	* rdelim.c (scm_read_line): Initialize slen.
	125
	126	* load.c (scm_search_path): Remove weird >=1, and add
	127	parentheses to clarify conditions.
	128
	129	* hash.c (scm_hasher): Add const unsigned char cast.
	130
	131	* gh_data.c (gh_chars2byvect): Add scm_t_int8 cast.
	132
b01532af NJ	133	2005-05-11 Neil Jerram <neil@ossau.uklinux.net>
	134
	135