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2001-05-15Merge from mvo-vcell-cleanup-1-branch.Marius Vollmer1-7/+7
2001-05-04 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),Neil Jerram1-1/+0
symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port): Change R4RS references to R5RS. * guile-snarf.awk.in: Fixes so that (i) blank lines in the docstring source are correctly reproduced in the output (ii) we don't anymore get occasional trailing quotes. Also reorganized and commented the code a little. * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format fixes. * new-docstrings.texi, posix.texi, scheme-control.texi, scheme-data.texi, scheme-debug.texi, scheme-evaluation.texi, scheme-io.texi, scheme-memory.texi, scheme-procedures.texi: Automatic docstring updates (mostly argument name updates and blank lines). * scheme-modules.texi: Change double hyphens to single. * scheme-control.texi (Lazy Catch): Completed. * posix.texi (Network Databases and Address Conversion): New subsubsection `IPv6 Address Conversion'.
2001-04-10* Avoid redundant casting of argument numbers to char* and vice versa.Dirk Herrmann1-3/+3
2001-03-16 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),Martin Grabmüller1-2/+2
(scm_length, scm_append, scm_reverse, scm_list_ref), (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x), (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x), (scm_delete1_x), gc.c (scm_map_free_list), (scm_free_list_length), hash.c (scm_hashq, scm_hashv), (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x), (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x), (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x), (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c (scm_current_pstate), scmsigs.c (scm_usleep), goops.c (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup. * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p), (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p), rdelim.c (scm_read_delimited_x), strop.c (scm_string_index), symbols.c (scm_symbol_interned_p), numbers.c (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo markup.
2001-03-11Use SCM_LISTn instead of scm_listify.Keisuke Nishida1-1/+1
2001-03-10* _scm.h: Removed #include <errno.h>.Mikael Djurfeldt1-1/+3
* error.c, net_db.c, putenv.c, stime.c: Removed declaration of errno variable (can be a macro on some systems, for example when using linux libc with threads). * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c, posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c, socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added #include <errno.h> in these 20 out of 100 files.
2001-03-09Remove #include <stdio.h>. Add #include <string.h>.Keisuke Nishida1-1/+0
2001-02-02New functions: scm_c_make_vector, scm_c_make_hash_table.Keisuke Nishida1-2/+1
2000-11-17* alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,Marius Vollmer1-0/+2
continuations.c, debug-malloc.c, debug.c, dynl.c, dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c, feature.c, filesys.c, fluids.c, fports.c, gc.c, goops.c, guardians.c, hash.c, hashtab.c, hooks.c, ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c, modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c, pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c, properties.c, ramap.c, random.c, read.c, regex-posix.c, root.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c, srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c, strorder.c, strports.c, struct.c, symbols.c, tag.c, threads.c, throw.c, unif.c, variable.c, vectors.c, version.c, vports.c, weaks.c: Makes sure the snarfer output inclusion is disabled when the snarfer is run on the file. Thanks to Lars J. Aas! * Makefile.am: Install guile-procedures.txt in version-specific directory to enable multiple installed guile versions. Suggested by Karl M. Hegbloom <karlheg@debian.org, patch by Matthias Koeppe.
2000-06-18* scmsigs.c (s_scm_sigaction): guard the SIGIOT case with anMichael Livshin1-1/+1
#ifdef -- it's missing on at least one platform. (thanks to Jan Nieuwenhuizen).
2000-06-14 * scmsigs.c (scm_init_scmsigs): if HAVE_SIGINTERRUPT is notGary Houston1-1/+1
defined, add SA_RESTART to the sigaction flags correctly (thanks to Dale P. Smith).
2000-06-10* guile-doc-snarf.in: don't pipe the CPP output right into sed --Michael Livshin1-15/+17
write it to the temp file first and check the CPP return code. (I introduced this bug earlier, and this probably caused people with non-GNU C preprocessors to get empty *.x files and not to have the build fail right away...). * scmsigs.c (s_scm_sigaction): guard the SIGSYS case with an ifdef -- at least my libc5-based Linux system doesn't define SIGSYS.
2000-06-05* scmsigs.c (scm_sigaction): Silently ignore setting handlers forMarius Vollmer1-4/+27
`program error signals' because they can't currently be handled by Scheme code.
2000-06-05* Removed SCM_TRUE_P since it may get confused with !SCM_FALSEP.Dirk Herrmann1-1/+1
2000-06-03* scmsigs.c (scm_segfaulr): Removed. (Was probably added byMikael Djurfeldt1-10/+1
mistake since it is not mentioned in ChangeLog.)
2000-05-30* Removed mit-threads and fsu-threads and references.Dirk Herrmann1-7/+0
2000-05-08* scmsigs.c (take_signal): Execute SCM_ASYNC_TICK for SIGSEGV,Marius Vollmer1-0/+2
SIGILL and SIGBUS signals. These signals are not continuable and must be handled for real right away.
2000-05-03* scmsigs.c (orig_handlers) [HAVE_SIGACTION]: Fix declaration toMarius Vollmer1-0/+10
be an array of function pointers instead of being a pointer to an array returning function. Thanks to Kalle Olavi Niemitalo!
2000-05-01 * scmsigs.c: fix the definition of orig_handlers for the caseGary Houston1-2/+2
that HAVE_SIGACTION is not defined (thanks to Kalle Olavi Niemitalo).
2000-04-21* Makefile.am (DEFS): Added. automake adds -I options to DEFS,Mikael Djurfeldt1-7/+7
and we don't want that. (INCLUDES): Removed all -I options except for the root source directory and the root build directory. * *.*: Change includes so that they always use the "prefixes" libguile/, qt/, guile-readline/, or libltdl/. (Thanks to Tim Mooney.)
2000-03-29Don't use C operators == and != to compare SCM values.Dirk Herrmann1-1/+1
2000-03-19 * *.[hc]: add Emacs magic at the end of file, to ensure GNUMichael Livshin1-0/+6
indentation style.
2000-03-17Only include vectors.h in those files, where it is actually needed.Dirk Herrmann1-0/+1
2000-03-03* error.h, error.c: Added `scm_wrong_type_arg_msg' to supportGreg J. Badros1-1/+1
displaying the expected type. Use SCM_LISTn in a couple places instead of scm_cons-ing by hand. * __scm.h: Added SCM_ASSERT_TYPE macro. * validate.h, scm_validate.h: Added the former, as a renamed version of the latter with SCM_ASSERT_TYPE used in SCM_MAKE_VALIDATE (instead of just SCM_ASSERT) * Makefile.am: Rename scm_validate.h to validate.h. * *.c, *.h: Include validate.h, not scm_validate.h (old name's prefix was superfluous).
2000-02-14* arbiters.c, eq.c, gc.c, guardians.c, list.c, ports.c, print.c,Greg J. Badros1-1/+2
regex-posix.c, scmsigs.c, stime.c, strings.c, variable.c, stime.c, strings.c, variable.c: Added lots of documentation, cleaned up some existing documentation. Occasionally changed formal params to match docs. Also folded an #ifdef into the inners of a primitive instead of having two copies of the primitive (`get-internal-real-time', from stime.c)
2000-01-18* alist.c, chars.c, debug.c, dynl.c, dynwind.c, error.c, eval.c,Mikael Djurfeldt1-47/+42
evalext.c, filesys.c, gc.c, hash.c, hashtab.c, ioext.c, keywords.c, list.c, load.c, macros.c, net_db.c, numbers.c, objprop.c, ports.c, posix.c, print.c, procprop.c, procs.c, ramap.c, regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, stacks.c, stime.c, strings.c, strop.c, strports.c, struct.c, symbols.c, throw.c, unif.c, vectors.c, version.c, vports.c, weaks.c: Converted docstrings to ANSI C format.
2000-01-05* *.[ch]: Whitespace changes -- added space after SCM_VALIDATE_*Greg J. Badros1-12/+12
macros and SCM_DEFINE macros to match GNU coding standards.
2000-01-05*.[ch]: Replace GUILE_PROC w/ SCM_DEFINE.Greg J. Badros1-7/+7
2000-01-05* *.[ch]: Replace SCM_VALIDATE_INT w/ SCM_VALIDATE_INUM forGreg J. Badros1-6/+6
better consistency with the names of other SCM_VALIDATE_ macros and better conformance to guile naming policy.
1999-12-13* Makefile.am: Fix ETAGS_ARGS to recognize GUILE_PROC,Greg J. Badros1-6/+46
GUILE_PROC1. Build guile-procedures.txt, and add that file to pkgdata_DATA. * load.c: Added `pkgdata-dir', `site-dir', `library-dir' primitives. * guile-doc-snarf.awk: Drop trailing space when no arguments: e.g., "(foo )" is now "(foo)". * *.c: moved all the documentation for primitives from guile-doc/ref/{appendices,posix,scheme}.texi into the source code. This leaves about half of the primitives undocumented. Also, all the markup is currently still texinfo. I don't have a problem with texinfo per se, but the markup is not very descriptive or accurate.
1999-12-12* *.c, scm_validate.h: Use SCM_VALIDATE_NIM, not SCM_VALIDATE_NIMPGreg J. Badros1-1/+1
(none of the other validate macros have the trailing P).
1999-12-12* *.c: Pervasive software-engineering-motivated rewrite ofGreg J. Badros1-51/+59
function headers and argument checking. Switched SCM_PROC, SCM_PROC1 macros to be GUILE_PROC, GUILE_PROC1 (may change names later, but was useful to keep old versions around while migrate) that has docstrings and argument lists embedded in the GUILE_PROC macro invocations that expand into a function header. Use lots of new SCM_VALIDATE_* macros to simplify error checking and reduce tons of redundancy. This is very similar to what I did for Scwm. Note that none of the extraction of the docstrings, nor software engineering checks of Scwm is yet added to Guile. I'll work on that tomorrow, I expect. * Makefile.am: Added scm_validate.h to modinclude_HEADERS. * chars.c: Added docstrings for the primitives defined in here. * snarf.h: Added GUILE_PROC, GUILE_PROC1. Added SCM_REGISTER_PROC to be like old SCM_PROC, though old SCM_PROC still remains for now. Changed naming convention for the s_foo string name of the primitive to be s_scm_foo for ease of use with the macro. * scm_validate.h: Lots of new SCM_VALIDATE macros to simplify argument checking through guile. Maybe some of these should be folded into the header file for the types they check, but for now it was easiest to just stick them all in one place.
1999-09-20typing correctionGary Houston1-1/+1
1999-09-20 * configure.in: check availability of siginterrupt.Gary Houston1-13/+22
* scmsigs.c (scm_sigaction): add SA_RESTART to flags only if HAVE_RESTARTABLE_SYSCALLS. (scm_init_scmsigs): use siginterrupt if it's available. not everyone who has restartable syscalls has SA_RESTART it seems. (scm_sigaction): use scm_num2long/scm_long2num when converting SIG_DFL/SIG_IGN, in case it doesn't fit in an INUM. use scm_integer_p to test the type.
1999-09-181999-09-18 Gary Houston <ghouston@freewire.co.uk>Gary Houston1-1/+1
* configure.in: use AC_SYS_RESTARTABLE_SYSCALLS instead of testing for SA_RESTART. 1999-09-18 Gary Houston <ghouston@freewire.co.uk> * _scm.h, scmsigs.c: replace HAVE_RESTARTS with HAVE_RESTARTABLE_SYSCALLS.
1999-07-19* scmsigs.c (scm_sigaction): Cast SIG_DFL and SIG_IGN to SCM, notJim Blandy1-4/+6
int. That way, if we get a warning on this line, it's more likely that we're really missing bits we care about.
1999-06-12* fports.c, fports.h, gc.c, gdbint.c, ioext.c, ports.c, ports.h,Jim Blandy1-0/+17
scmsigs.c, strports.c, vports.c: Install the sources which actually correspond to the changes described below. I got the ChangeLog entries and the patch from two different places...
1999-06-09 * ioext.c (scm_do_read_line): Rewritten to use memchr to find theJim Blandy1-0/+2
newline. A bit faster, and definitely hairier. (scm_read_line): Count newlines here instead. * strings.c (scm_take_str): New function. (scm_take0str): Reimplement in terms of scm_take_str. * strings.h (scm_take_str): New declaration. * ioext.c (scm_read_line): Use scm_take_str, to avoid copying the string. Add some simple-minded support for line buffered ports. * ports.h (SCM_BUFLINE): New flag for ports. * init.c (scm_init_standard_ports): Request line-buffering on the standard output port. * * ports.c (scm_mode_bits): Recognize 'l' as a request for line buffering. (scm_putc, scm_puts, scm_lfwrite): If the port is line-buffered, and there's a newline to be written, flush the port. * ports.c: (scm_lseek): clear buffers even if just reading current position. * fports.c (local_fclose): call local_fflush unconditionally. (various): don't use the scm_must... memory procs. * ports.h (scm_port): make read_pos a pointer to const. strports.c: take care of rw_active and rw_randow. fports.c: scm_fport_drain_input: removed. do it all in ports.c. strports.c (scm_mkstrport): check that pos is reasonable. ioext.c (scm_ftell, scm_fseek): use lseek. (SCM_CLEAR_BUFFERS): macro deleted. ioext.c (redirect_port: use ptob fflush, read_flush. ports.h (scm_ptobfuns): add ftruncate. ports.c (scm_newptob): set ftruncate. adjust ptob tables. * ports.c (scm_ftruncate): new procedure. fports.c (local_ftrunate), strports.c (str_ftruncate): new procs. strports.c (st_seek, st_grow_port): new procs. fports.h (scm_port): change size types from int to off_t. ports.c (scm_init_ports): initialise the seek symbols here instead of in ioext.c. strports.c (scm_call_with_output_string): start with an empty string, so seek and ftruncate can be used. * ports.h (scm_ptobfuns): add a read_flush procedure which is the equivalent to fflush for the read buffer. * ports.c (scm_newptob): set read_flush. ports.c (void_port_ptob): set read_flush. fports.c (local_read_flush): new proc. add to ptob. strport.c (st_read_flush): likewise. vport.c (sf_read_flush): likewise. fports.h (struct scm_fport): remove random member. there's nothing left but fdes. leaving it as a struct to allow for future changes. fports.c: replace usage of scm_fport::random with scm_port::rw_random. ports.c: (scm_putc, scm_puts, scm_lfwrite): call the read_flush ptob proc if the read buffer is filled. * ports.h (scm_port): add a rw_random member and replace reading and writing members with rw_active member. SCM_PORT_READ/SCM_PORT_WRITE: new values. * ports.h (struct scm_port_table): add writing and reading members to replace write_needs_seek: it isn't good enough for non-fports. ports.c, ioext.c, fports.c: corresponding changes. (struct scm_port_table): give it a typedef and rename to scm_port. ports.c, fports.c, strports.c, vports.c, ioext.c, ports.h: corresponding changes. * ports.c (scm_newptob): bugfix: set seek member. * * (scm_lseek): new procedure, using code from ioext.c:scm_fseek and generalised to all port types. * scmsigs.c (scm_init_scmsigs): set the SA_RESTART flag for all signals (it was only being done for handlers installed from Scheme). Otherwise (for example) SIGSTOP followed by SIGCONT on an interpreter waiting for input caused an EINTR error from read. * ports.h (struct scm_port_table): make all the char members unsigned, so they convert to int without becoming negative if large. * fports.c (scm_fdes_wait_for_input): forgot to check compilation with threads enabled. rename this procedure to fport_wait_for_input and take a port instead of a fdes. use scm_fport_input_waiting_p instead of scm_fdes_waiting_p. * readline.c (scm_readline): Applied a patch from Greg Harvey to get readline support working again: use fdopen to get FILE objects. * gc.c (scm_init_storage): install an atexit proc to flush the ports. (cleanup): the new proc. it sets a global variable which can be checked by the ptob flush procs to avoid trying to throw exceptions during exit. not very pleasant but it seems more reliable. * fports.c (local_fflush): check terminating variable and if set don't throw exception. * CHECKME: that the atexit proc is installed if unexec used. * throw.c (scm_handle_by_message): don't flush all ports here. it still causes bus errors. * fports.h (SCM_FPORT_CLEAR_BUFFERS): rename to SCM_CLEAR_BUFFERS and move to ioext.c. * fports.c (scm_fdes_waiting_p): merged into fport_input_waiting_p. * ports.c (scm_char_ready_p): check the port buffer and call the ptob entry if needed. * ports.h (scm_ptobfuns): input_waiting_p added. change all the ptob initialisers. use it in char-ready * ioext.c (scm_do_read_line): moved from ports.c. make it static. * vports.c (sfflush): modified to write a char (since softports currently use shortbuf.) * fports.c (scm_standard_stream_to_port): moved to init.c and made static. * init.c (scm_init_standard_ports): make stdout and stderr unbuffered if connected to a terminal. with stdio they were line-buffered by default. * ports.h (scm_ptobfuns): change fflush return to void. change flush proc definitions. * strports.c (scm_call_with_output_string): get size from buffer instead of port stream. (scm_strprint_obj): likewise. (st_flush): new proc. * ports.h (struct scm_port_table): added write_end member, as an optimisation. set it where write_buf_size is set. * ports.h (struct scm_port_table): change stream from void * back to SCM. SCM presumably must be large enough to hold a pointer (and probably vice versa but who knows.) (SCM_SSTREAM): deleted. change users back to SCM_STREAM. (scm_puts): rewritten * fports.c (local_ffwrite, local_fputs): removed. * strports.c (stputc, stputs, stwrite): dyked out (FIXME) * vports.c (sfputc, sfputs, sfwrite) likewise. * ports.c (write_void_port, puts_void_port): removed. (putc_void_port, getc_void_port, fgets_void_port): likewise. * ports.c (scm_lfwrite): rewritten using fport.c version. * fports.c (local_fputc): deleted. * ports.c (scm_add_to_port_table): initialise write_needs_seek. * ports.h (scm_ptobfuns): add seek function pointer. * fports.c: set it to local_seek, new procedure. * fports.h (SCM_MAYBE_DRAIN_INPUT): moved to ports.c. use ptob for seek. take ptob instead of fport arg. * ports.h (struct scm_port_table): new member write_needs_seek, replaces reading member in fport struct. * vports.c (sfgetc): store the getted char into the buffer. rename to sf_fill_buffer and install it for fill-buffer in ptob. the Scheme interface is still a procedure that gets a char. (scm_make_soft_port): set up the port buffer (shortbuf). * fports.c (local_fgetc, local_fgets): deleted. * strports.c (stgetc): likewise. * ports.c: scm_generic_fgets: likewise. * ports.h (scm_ptobfuns): add fill_buffer. * ports.c (scm_newptob): assign it. * strports.c (scm_mkstrport): set up the buffer. put just the string into the stream, not cons (pos stream). (stfill_buffer): new proc. * ports.h: fport buffer moved into port table: to be used for all port types. * throw.c (scm_handle_by_message): flush ports at exit. * socket.c (scm_sock_fd_to_port): use scm_fdes_to_port. (scm_getsockopt, scm_setsockopt, scm_shutdown, scm_connect, scm_bind, scm_listen, scm_accept, scm_getsockname, scm_getpeername, scm_recv, scm_send, scm_recvfrom, scm_sendto, use SCM_FPORT_FDES. use SCM_OPFPORTP not SCM_FPORTP. * posix.c (scm_getgroups): use SCM_ALLOW/DEFER_INTS. (scm_ttyname): use SCM_FPORT_FDES. (scm_tcgetpgrp, scm_tcsetpgrp): likewise. * ioext.c (scm_isatty_p): use SCM_FPORT_FDES. (scm_fdes_to_ports): modified. (scm_fdopen): use scm_fdes_to_port. * ports.c (scm_init_ports): don't try to flush ports using atexit(). it's too late, errors will cause SEGV. * fports.c (scm_fport_buffer_add): new procedure. * fports.h (SCM_FDES_RANDOM_P): new macro. use it in scm_fdes_to_port and scm_redirect_port. * ioext.c (scm_redirect_port): use setvbuf to set buffers in the new port. reset fp->random. * fports.c (scm_fdes_to_port), ports.c (scm_void_port), filesys.c (scm_opendir): restore defer interrupts while the port is constructed. * (scm_setvbuf): if mode is _IOFBF and size is not supplied, derive buffer size from fdes or use a default. (scm_fdes_to_port): use setvbuf instead of creating the buffers directly. vports.c (various places): use SCM_SSTREAM. strports.c: likewise. * gdbint.c: likewise. * ports.h (SCM_SSTREAM): new macro. * fports.c (scm_input_waiting_p): use scm_return_first, since port may be removed from the stack by the tail call to scm_fdes_waiting_p. * fports.h (SCM_CLEAR_BUFFERS): new macro. * ports.c (scm_force_output): call scm_fflush. * print.c (scm_newline): don't check errno for EPIPE (it wouldn't * reach this point.) don't flush port (if scm_cur_outp). * fports.h (SCM_FPORT_FDES): new macro. * vports.c (sfflush): don't need to set errno. * ports.c: install scm_flush_all_ports to be run on exit. ports.c fports.c ioext.c posix.c socket.c net_db.c filesys.c: removed all uses of SCM_DEFER/ALLOW ints for now. they were mainly just protecting errno. some may need to be put back. * scmsigs.c (take_signal): save and restore errno while this proc runs. *fports.c (print_pipe_port, local_pclose, scm_pipob): deleted. * open-pipe, close-pipe are emulated in (ice-9 popen) ports.c (scm_ports_prehistory): don't init scm_pipob. ports.h (scm_tc16_pipe): deleted. posix.c (scm_open_pipe, scm_close_pipe): deleted. * ioext.c (scm_primitive_move_to_fdes): use fport. * fport.c (scm_fport_fill_buffer): flush write buffer if needed. change arg type from scm_fport to SCM port. fport.h (SCM_SETFDES): removed. (SCM_MAYBE_DRAIN_INPUT): new macro. * ioext.c (scm_dup_to_fdes): use SCM_FSTREAM. (scm_ftell): always use lseek and account for the buffer. (scm_fileno): use fport buffer. (scm_fseek): clear fport buffers. always use lseek. * posix.c (scm_pipe): use fport buffer. * unif.c: include fports.h instead of genio.h. * fports.c (scm_fdes_wait_for_input, scm_fport_fill_buffer): new procedures. (local_fgetc): use them. (local_ffwrite): use buffer. (local_fgets): use buffer. (scm_setbuf0): deleted. (scm_setvbuf): set the buffer. (scm_setfileno): deleted. (scm_evict_ports): set fdes directly. * (scm_freopen): deleted. doesn't seem useful in Guile. (scm_stdio_to_port): deleted. fports.h (struct scm_fport): add shortbuf member to avoid separate code for unbuffered ports. (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP, SCM_OPOUTFPORTP): moved from ports.h. * genio.c, genio.h: move contents into ports.c, ports.h. The division wasn't useful. * fports.c, fports.h (scm_fport_drain_input): new procedure. * ports.c (scm_drain_input): call scm_fport_drain_input. * scm_fdes_waiting_p: new procedure. * fports.c (scm_fdes_to_port): allocate read and/or write buffers. (scm_input_waiting_p): check the buffer. (local_fgetc, local_fflush, local_fputc): likewise. * fports.h (scm_fport): read/write_buf,_pos,_buf_end,,_buf_size: new members. * init.c (scm_init_standard_ports): pass fdes instead of FILE *. * * ports.c (scm_drain_input): new procedure. ports.h: prototype. * fports.c (FPORT_READ_SAFE, FPORT_WRITE_SAFE, FPORT_ALL_OKAY, pre_read, pre_write): removed. (local_fputc, local_fputs, local_ffwrite): use write, not stdio. (scm_standard_stream_to_port): change first arg from FILE * to int fdes. (local_fflush): flush fdes, not FILE *. * fports.h (SCM_NOFTELL): removed. * genio.c, ports.c: don't include filesys.h. * genio.c (scm_getc): don't use scm_internal_select if FPORT. do it in fports.c:local_fgetc. * genio.c: don't use SCM_SYSCALL when calling ptob procedures. do it where it's needed in the port smobs. * filesys.c (scm_input_waiting_p): moved to fports.c, stdio buffer support removed. take SCM arg, not FILE *. * filesys.h: prototype moved too. * fports.c (scm_fdes_to_port): new procedure. (local_fgetc): use read not fgetc. (local_fclose): use close, not fclose. (local_fgets): use read, not fgets * fports.h: prototype for scm_fdes_to_port. * fports.h (scm_fport): new struct. * fports.c (scm_open_file): use open, not fopen. #include fcntl.h * ports.h (struct scm_port_table): change stream from SCM to void *. * ports.c (scm_add_to_port_table): check for memory allocation error. (scm_prinport): remove MSDOS hair. (scm_void_port): set stream to 0 instead of SCM_BOOL_F. (scm_close_port): don't throw errors: do it in fports.c.
1998-10-19* __scm.h, alist.c, async.c, async.h, backtrace.h, chars.c,Jim Blandy1-1/+1
continuations.c, debug.c, debug.h, dynl-dl.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, error.c, error.h, eval.c, eval.h, feature.c, filesys.c, filesys.h, fports.c, fports.h, gc.c, gc.h, genio.c, genio.h, gh.h, gh_data.c, gsubr.c, gsubr.h, hash.c, hashtab.c, init.c, init.h, ioext.c, ioext.h, kw.c, libguile.h, list.c, list.h, load.c, load.h, mallocs.c, markers.c, mit-pthreads.c, net_db.c, numbers.c, numbers.h, options.c, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, regex-posix.c, regex-posix.h, root.c, root.h, scmsigs.c, scmsigs.h, script.c, script.h, simpos.c, simpos.h, smob.c, smob.h, snarf.h, socket.c, srcprop.c, stackchk.c, stackchk.h, stacks.c, stime.c, stime.h, strings.c, strings.h, strports.c, struct.c, struct.h, symbols.c, symbols.h, tags.h, threads.c, throw.h, unif.c, variable.c, vectors.c, vectors.h, version.h, vports.c, weaks.c: Update copyright years.
1998-10-13* threads.h (scm_thread_usleep, scm_thread_sleep): New declarations.Jim Blandy1-14/+31
* scmsigs.c (usleep): Clean up oddities declaring usleep; since we're just using it, not redefining it, we can use a K&R style declaration here. (sleep): Declare this, too, if the system hasn't. (scm_sleep, scm_usleep): Use scm_thread_sleep and scm_uthread_sleep if they're available; otherwise, just call the system functions. * scmconfig.h.in: Regenerated.
1998-10-12The argument type of usleep varies from system to system,Jim Blandy1-2/+2
as does the return type. We really shouldn't be redefining usleep at all, but I don't have time to clean that up before the 1.3. release. It's on the schedule for afterwards. (Thanks to Julian Satchell.) * coop.c (usleep): Use USLEEP_ARG_TYPE in prototype and definition. * scmsigs.c (usleep): Use USLEEP_ARG_TYPE in prototype. * scmconfig.h: Regenerated.
1998-10-03Getting rid of more warnings...Jim Blandy1-1/+1
* iselect.c: Test for MISSING_BZERO_DECL, not DECLARE_BZERO; see today's change to ../configure.in. * scmsigs.c: Test for MISSING_USLEEP_DECL, not DECLARE_USLEEP. * scmconfig.h.in: Regenertaded.de.,.__ * stime.c (strptime): Declare this, #ifdef MISSING_STRPTIME_DECL. (scm_localtime, scm_mktime): Use a const char * to manipulate the time zone name.
1998-07-12* eval.c, filesys.c, fluids.c, gc.c, gh_data.c, init.c, kw.c,Mikael Djurfeldt1-1/+0
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.
1998-05-11scm_usleep: Don't define j if not used.Mikael Djurfeldt1-0/+2
1998-04-24* scmsigs.c: Declare usleep as returning void on some systems.Mikael Djurfeldt1-1/+10
(scm_usleep): Return SCM_INUM0 on those systems. * coop.c (usleep): Return void on some systems. * configure.in: Define USLEEP_RETURNS_VOID on some systems.
1998-04-20* scmsigs.c (scm_usleep): New procedure; Declare usleep if itMikael Djurfeldt1-0/+17
isn't found in the OS.
1997-07-11Changes to compile under gnu-win32, from Marcus Daniels:Jim Blandy1-0/+2
* stime.c (tzset): If tzset isn't provided, make it a NOP. (scm_localtime): Change SCM_EOF to SCM_EOL. (scm_mktime): Likewise. * socket.c: Don't include sys/un.h unless autoconf tells us Unix domain sockets are available. (scm_fill_sockaddr): Ignore Unix domain code. (scm_addr_vector): Likewise. (scm_init_addr_buffer): Likewise. (scm_socketpair): Don't include unless socketpair was found during autoconf. * simpos.c (SYSTNAME): Treat cygwin like Unix. * scmsigs.c (scm_pause): Don't include unless pause was found during autoconf. * posix.c (scm_getgroups): Don't include unless support function was found during autoconf (in this case, getgroups). (scm_setpwent): For setpwent. (scm_setegid): For setegid. * net_db.c (scm_inet_netof): Don't include unless support function was found during autoconf (in this case, inet_netof). (scm_lnaof): For inet_lnaof. (scm_inet_makeaddr): For inet_makeaddr. (scm_getnet): For getnetent, getnetbyname, getnetbyaddr. (scm_getproto): For getprotoent. (scm_getserv): For getservent. (scm_sethost): For sethostent, endhostent. (scm_setnet): For setnetent, endnetent. (scm_setproto): For setprotoent, endprotoent. (scm_setserv): For setservent, endservent. * scmconfig.h.in: Regenerated.
1997-06-24Revert Marcus's changes; will re-apply when we get papers.Jim Blandy1-2/+0
1997-06-24Changes to compile under gnu-win32, from Marcus Daniels:Jim Blandy1-0/+2
* stime.c (tzset): If tzset isn't provided, make it a NOP. (scm_localtime): Change SCM_EOF to SCM_EOL. (scm_mktime): Likewise. * socket.c: Don't include sys/un.h unless autoconf tells us Unix domain sockets are available. (scm_fill_sockaddr): Ignore Unix domain code. (scm_addr_vector): Likewise. (scm_init_addr_buffer): Likewise. (scm_socketpair): Don't include unless socketpair was found during autoconf. * simpos.c (SYSTNAME): Treat cygwin like Unix. * scmsigs.c (scm_pause): Don't include unless pause was found during autoconf. * posix.c (scm_getgroups): Don't include unless support function was found during autoconf (in this case, getgroups). (scm_setpwent): For setpwent. (scm_setegid): For setegid. * net_db.c (scm_inet_netof): Don't include unless support function was found during autoconf (in this case, inet_netof). (scm_lnaof): For inet_lnaof. (scm_inet_makeaddr): For inet_makeaddr. (scm_getnet): For getnetent, getnetbyname, getnetbyaddr. (scm_getproto): For getprotoent. (scm_getserv): For getservent. (scm_sethost): For sethostent, endhostent. (scm_setnet): For setnetent, endnetent. (scm_setproto): For setprotoent, endprotoent. (scm_setserv): For setservent, endservent.
1997-06-14* scmsigs.c (sys_deliver_signals): add a comment about a probable bug.Gary Houston1-0/+6