The newlib C library (used in Cygwin) has alternative names for
nl_langinfo GNU extensions
* configure.ac (_NL_NUMERIC_GROUPING): new test
* libguile/i18n.c (INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP)
(MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, GROUPING, INT_FRAC_DIGITS)
(FRAC_DIGITS, P_CS_PRECEDES, P_SEP_BY_SPACE, N_CS_PRECEDES, N_SEP_BY_SPACE)
(P_SIGN_POSN, N_SIGN_POSN, INT_P_CS_PRECEDES, INT_P_SEP_BY_SPACE)
(INT_N_CS_PRECEDES, INT_N_SEP_BY_SPACE, INT_P_SIGN_POSN, INT_N_SIGN_POSN)
[HAVE_DECL__NL_NUMERIC_GROUPING]: map to newlib C constants, when present
* module/ice-9/psyntax.scm (put-global-definition-hook)
(get-global-definition-hook): Inline into uses.
(make-binding): Change format of lexically defined or rebound syntax
parameters to just be the transformer, not a list of the transformer.
(resolve-identifier, expand-install-global, expand-body)
(syntax-parameterize): Adapt to use the variable object (box) holding
the top-level syntax parameter as the "key" for lookups into the
lexical environment, instead of a fresh object associated with the
syntax transformer.
* module/ice-9/psyntax-pp.scm: Regenerate.
Fixes#27476, a horrible race when one thread is expanding a
syntax-parameterize form including uses, and another thread is expanding
the corresponding define-syntax-parameter. See
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=27476#102.
* libguile/macros.c (scm_i_make_primitive_macro): Give primitive macros
a primitive-macro macro-type.
* module/ice-9/psyntax.scm (put-global-definition-hook)
(get-global-definition-hook): Inline into uses.
(make-binding): Change format of lexically defined or rebound syntax
parameters to just be the transformer, not a list of the transformer.
(resolve-identifier, expand-install-global, expand-body)
(syntax-parameterize): Adapt to use the variable object (box) holding
the top-level syntax parameter as the "key" for lookups into the
lexical environment, instead of a fresh object associated with the
syntax transformer.
* module/ice-9/psyntax-pp.scm: Regenerate.
Fixes#27476, a horrible race when one thread is expanding a
syntax-parameterize form including uses, and another thread is expanding
the corresponding define-syntax-parameter. See
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=27476#102.
Some operating systems require a O_BINARY flag.
* libguile/filesys.c (scm_i_mkstemp): Don't mask out O_BINARY flag
* test-suite/tests/posix.test ("binary mode honored"): new test
Fixes <https://bugs.gnu.org/22925> and other bugs.
* module/ice-9/match.upstream.scm: Apply selected fixes from the
upstream match.scm in Chibi-Scheme.
* test-suite/tests/match.test.upstream: Add more tests from upstream.
* module/ice-9/match.upstream.scm: Change several occurrences
of 'ellipse' and 'ellipses' to 'ellipsis', to more closely match
match.scm from Chibi-Scheme.
