net_db.c, fports.c, filesys.c, eval.c, deprecation.c, dynl.c:
Replaced uses of SCM_STRING_CHARS with proper uses of
scm_to_locale_string. Replaced SCM_STRINGP with scm_is_string.
Replaced scm_mem2string with scm_from_locale_string.
* simpos.c, posix.c (allocate_string_pointers, environ_list_to_c):
Removed, replaced all uses with scm_i_allocate_string_pointers.
SCM_STRING_LENGTH with SCM_I_STRINGP, SCM_I_STRING_CHARS, and
SCM_I_STRING_LENGTH, respectively. Pass string object directly, not
as a pointer. Use scm_remember_upto_here_1 to protect it.
eval.c, deprecation.c, dynl.c: Replaced uses of SCM_STRING_CHARS
with proper uses of scm_to_locale_string. Replaced SCM_STRINGP
with scm_is_string.
* posix.c (allocate_string_pointers, environ_list_to_c): Removed,
replaced all uses with scm_i_allocate_string_pointers.
SCM_STRING_LENGTH with SCM_I_STRINGP, SCM_I_STRING_CHARS, and
SCM_I_STRING_LENGTH, respectively.
(gh_scm2newstr): Implement in terms of scm_to_locale_string.
(scm_parse_path): Use scm_string_split to do the work.
(scm_init_load_path): Use scm_parse_path instead of
scm_internal_parse_path.
(scm_search_path): Rewritten string handling part of the code in
terms of scm_to_locale_stringbuf and so that it is thread safe.
Moved from string.h to deprecated.h.
* deprecated.c, deprecated.h (SCM_CHARS, SCM_LENGTH): Removed.
* strings.h, strings.c (SCM_MAKE_STRING_TAG): Rename dto
SCM_I_MAKE_STRING_TAG, changed all uses.
(SCM_STRING_CHARS, SCM_STRING_UCHARS, SCM_STRING_LENGTH): Renamed
to SCM_I_STRING_CHARS, SCM_I_STRING_UCHARS, and SCM_I_LENGTH
respectively. For a short time, the old names are still there as
aliases. Not all uses have been changed yet, but the ones in
strings.c have.
(SCM_STRING_MAX_LEN): Do not hardcode to 24 bits, compute from
SCM_T_BITS_MAX.
(scm_is_string, scm_from_locale_string, scm_from_locale_stringn,
scm_take_locale_string, scm_take_locale_stringn,
scm_to_locale_string, scm_to_locale_stringn,
scm_to_locale_stringbuf): New.
(scm_c_string2str, scm_c_substring2str): Deprecated by moving to
deprecated.[hc]. Implemented in terms of the new functions above.
(scm_take_str, scm_take0str, scm_mem2string, scm_str2string,
scm_makfrom0str): Reimplemented in terms of the new functions from
above. They will be discouraged shortly.
(scm_substring): Do not use scm_mem2string.
(scm_i_allocate_string_pointers, scm_i_free_string_pointers): New,
to replace similar code from posix.c, simpos.c, and dynl.c.
(scm_string_append): Use memcpy instead of explicit loop. Do not
use register keyword. Use plain 'char' instead of 'unsigned
char'.
definitions are insufficient for latest slib.
(t, nil): New constants slib says are supposed to exist.
(call-with-open-ports, browse-url): New functions for latest slib.
Implementations taken from Template.scm (public domain).
(open-file): Extend core definition to accept symbols for the mode,
required by latest slib.
(delete-file): Replace core definition with version returning #t/#f as
per slib spec.
(slib:exit, slib:error, slib:warn, slib:eval, slib:eval-load,
slib:tab, slib:form-feed, slib:load-source, output-port-width,
output-port-height, difftime, offset-time): Export these, they're
meant to be public.
print all data (except for the reader macros), rather than
implementing an own printer. The user-visible difference is that
procedures and control characters like #\tab are now printed in the
same way as by `write'.
print all data (except for the reader macros), rather than
implementing an own printer. The user-visible difference is that
procedures and control characters like #\tab are now printed in the
same way as by `write'.
