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18 commits

Author SHA1 Message Date
Jim Blandy
3fd207d759 * regex-posix.c (scm_regexp_exec): Add a cast to remove a 
signed/unsigned comparison.
 1998-10-16 10:09:04 +00:00
Jim Blandy
8a04c1a215 Warning fixes from Maciej Stachowiak: 
* backtrace.h (scm_display_application, scm_backtrace): Add
prototypes.
* debug.c (scm_m_start_stack): Make this function static.
* fluids.h (scm_fluid_p): Add prototype.
* procprop.c (scm_i_procedure_arity): Make this function static.
* regex-posix.c (scm_regexp_error_msg): Make this function static.
* regex-posix.h (scm_init_regex_posix): Use prototype, not K&R decl.
* root.h (scm_dynamic_root): Add external prototype.
* scmsigs.h (scm_usleep): Add external prototype.
* script.h (scm_init_script): Use prototype, not K&R decl.
* stacks.h (scm_stack_id): Add external prototype.
* symbols.h (scm_sysintern0_no_module_lookup): Add external prototype.
 1998-09-30 10:14:59 +00:00
Jim Blandy
dc53f02690 Simplify smob and port marking; set the mark bit in the generic 
marking code, and make marker routines only responsible for
turning up outgoing pointers.
* gc.c (scm_gc_mark): Set the mark bit on ports and smobs here,
before calling the marking function.  Don't call the marking
function if it's zero.
* markers.c (scm_mark0): Just return #f.  This function isn't
necessary at all now, but it's harmless to call it.  We'll leave
it in so other folks' code doesn't croak at link time.
(scm_markcdr): Don't call SCM_SETGC8MARK.
* async.c (mark_async): Don't call SCM_SETGC8MARK.
* dynl.c (mark_dynl_obj): Same.
* root.c (mark_root): Same.
* srcprop.c (marksrcprops): Same.
* unif.c (markra): Same.
* variable.c (scm_markvar): Same.
* ports.c (scm_markstream): Same.
(void_port_ptob): Specify zero for our marking function.
* debug.c (debugobjsmob): Same.
* dynwind.c (guardsmob): Same.
* filesys.c (dir_smob): Same.
* fluids.c (fluid_smob): Same.
* fports.c (scm_fptob, scm_pipob): Same.
* mallocs.c (mallocsmob): Same.
* regex-posix.c (regex_t_smob): Same.
* smob.c (freecell, flob, bigob): Same.
* threads.c (thread_smob, mutex_smob, condvar_smob): Same.
* throw.c (jbsmob, lazy_catch_funs): Same.
 1998-07-23 04:47:56 +00:00
Mikael Djurfeldt
a8741caa54 * eval.c, filesys.c, fluids.c, gc.c, gh_data.c, init.c, kw.c, 
net_db.c, posix.c, print.c, regex-posix.c, scmsigs.c, socket.c,
stime.c, symbols.c, unif.c, vectors.c, weaks.c: Removed third
argument in call to scm_make_vector.
 1998-07-12 00:10:02 +00:00
Mikael Djurfeldt
62f1c6d216 * regex-posix.c (scm_regexp_exec): Free malloced memory. (Thanks 
to Julian Satchell and Roland Kaufmann.)
 1998-06-09 20:27:35 +00:00
Mikael Djurfeldt
03ca35af55 Small fix of last fix... 1997-11-06 17:50:19 +00:00
Mikael Djurfeldt
80b991c346 * regex-posix.c (scm_free_regex_t): Return size of regex_t instead 
of 0; size_t --> scm_size_t.  Thanks to Bernard Urban.
 1997-11-06 15:09:30 +00:00
Tom Tromey
b7f3516f99 * Makefile.in: Rebuilt. 
* Makefile.am (libguile_la_SOURCES): Removed extchrs.c,
	mbstrings.c.
	(modinclude_HEADERS): Removed extchrs.h, mbstrings.h.
	* unif.c (scm_vector_set_length_x): Don't handle multibyte
	strings.
	* tag.c (scm_utag_mb_string, scm_utag_mb_substring): Removed.
	(scm_tag): Don't handle multibyte strings.
	* read.c: Don't include mbstrings.h.
	(scm_lreadr): Don't handle multibyte ports.
	* kw.c: Don't include mbstrings.h.
	* init.c: Don't include mbstrings.h.
	(scm_boot_guile_1): Don't init mbstrings module.
	* hash.c (scm_hasher): Don't handle mbstrings.
	* gscm.c (gscm_run_scm): Don't init mbstrings module.
	* gc.c (scm_gc_mark): Don't handle mbstrings.
	(scm_gc_sweep): Likewise.
	* eval.c (SCM_CEVAL): Don't handle mbstrings.
	* eq.c (scm_equal_p): Use SCM_TYP7S, not SCM_TYP7SD.
	* tags.h (SCM_TYP7SD): Removed.
	(SCM_TYP7D): Removed.
	(scm_tc7_mb_string): Removed.
	(scm_tc7_mb_substring): Removed.
	* print.c (scm_iprin1): Handle char printing directly.  Don't
	handle mbstrings.
	Don't include "mbstrings.h".
	* symbols.c (scm_intern_obarray_soft, scm_string_to_symbol,
	scm_string_to_obarray_symbol, msymbolize): Don't set symbol's
	multi-byte flag.
	Don't include "mbstrings.h".
	* symbols.h (SCM_SYMBOL_MULTI_BYTE_STRINGP): Removed.
	(SCM_SYMBOL_SLOTS): Define as 4.
	(SCM_ROSTRINGP): Use SCM_TYP7S, not SCM_TYP7SD.
	* arbiters.c, backtrace.c, debug.c, dynl.c, eval.c, fluids.c,
	gc.c, gsubr.c, ioext.c, kw.c, mallocs.c, numbers.c, ports.c,
	print.c, read.c, regex-posix.c, root.c, srcprop.c, stackchk.c,
	struct.c, threads.c, throw.c, unif.c, variable.c: Use new
	("gen"-less) I/O function names.
	* ports.c (scm_add_to_port_table): Don't set port's
	representation.
	* ports.h (scm_port_representation_type): Removed.
	(scm_string_representation_type): Removed.
	(struct scm_port_table ): Removed representation field.
	(SCM_PORT_REPRESENTATION): Removed.
	(SCM_SET_PORT_REPRESENTATION): Removed.
	* genio.h: Use new function names.
	* genio.c: Don't include "extchrs.h".
	(scm_gen_putc, scm_gen_puts, scm_gen_write, scm_get_getc):
	Removed.
	(scm_putc, scm_puts, scm_lfwrite): No longer static.
	(scm_getc): No longer static; handle line and column changes.
	(scm_ungetc): Renamed from scm_gen_ungetc.
	(scm_do_read_line): Renamed from scm_gen_read_line.
	* libguile.h: Don't include "extchrs.h" or "mbstrings.h"
	* extchrs.h, extchrs.c, mbstrings.h, mbstrings.c: Removed.
 1997-10-15 17:18:32 +00:00
Mikael Djurfeldt
a46d5ff2dd * regex-posix.c: If <regex.h> can't be found, try <rxposix.h> or 
<rx/rxposix.h>.  (This is in order to accomodate for the GNU Rx
library.)
 1997-08-24 15:33:49 +00:00
Tim Pierce
5d4774bcf6 Regexp flag enhancements 1997-06-28 08:50:43 +00:00
Jim Blandy
1a222b91b9 * regex-posix.c (scm_init_regex_posix): Delete the regexp/nosub 
flag; I don't think we support it.
(scm_make_regexp): Make sure the user doesn't pass the
regexp/nosub flag.
 1997-06-24 17:22:45 +00:00
Jim Blandy
fcfb248d0c * regex-posix.c (scm_make_regexp, scm_regexp_exec): Add optional 
FLAGS arguments.
(scm_init_regex_posix): Define constants for the REG_mumble flags;
name them according to the SCSH convention: regexp/mumble.
 1997-06-24 05:33:59 +00:00
Jim Blandy
bd56d01662 * regex-posix.c (scm_make_regexp, scm_regexp_exec): Add optional 
FLAGS arguments.
(scm_init_regex_posix): Define constants for the REG_mumble flags.
* regex-posix.h (scm_make_regexp, scm_regexp_exec): Update prototypes.
 1997-06-24 05:30:28 +00:00
Jim Blandy
0b787875bc * regex-posix.c (scm_regexp_exec): Use the `start' argument if 
supplied.  (Change from Tim Pierce.)
 1997-06-07 00:07:33 +00:00
Jim Blandy
20044282fa * regex-posix.c (scm_init_regex_posix): Register the "regex" 
feature, to help boot-9.scm decide whether to import the regex
module.
 1997-05-29 02:47:40 +00:00
Jim Blandy
69e0587b1c * regex-posix.c: #include "_scm.h" before conditionally #including 
<regex.h>; the former defines HAVE_REGCOMP.
 1997-05-29 02:20:10 +00:00
Jim Blandy
24e37377fa * regex-posix.c: #include <regex.h> conditionally, so the file is 
CPP'able (for dependency scanning) even on systems that don't have
a <regex.h> header.
 1997-05-28 17:02:23 +00:00
Jim Blandy
f255378e9a Add support for POSIX regular expressions. 
* regex-posix.c, regex-posix.h: New files. (Some code
is taken liberally from rx/rgx.c in the old Guile dist.)

* init.c: Include regex-posix.h.
(scm_boot_guile_1): Call scm_init_regex_posix.

* Makefile.am (EXTRA_libguile_la_SOURCES, modinclude_HEADERS):
Add regex-posix.[ch] sources.
* Makefile.in: Regenerated.

* scmconfig.h.in: Add HAVE_REGCOMP macro.  (automake is supposed
to do this automatically?  It didn't for me, bleh.)
 1997-05-27 23:16:42 +00:00