whether `bzero' and `usleep' have declarations --- that's going
back to the bad old days before autoconf. Remove the call to
AC_CANONICAL_HOST and the subsequent case statement.
(GUILE_FUNC_DECLARED): New m4 macro. Use it to check for
declarations for `bzero', `usleep', and (new!) `strptime'.
* acconfig.h: (DECLARE_BZERO, DECLARE_USLEEP): Removed.
(MISSING_BZERO_DECL, MISSING_USLEEP_DECL, MISSING_STRPTIME_DECL):
Added. I think this naming convention is more consistent with the
rest of autoconf; names generally describes the system, not what
the package should do to accomodate the system.
* configure: Regenerated.
(rl_cleanup_after_signal, rl_free_line_state): Make these static.
* readline.h (scm_filename_completion_function): Add prototype.
(scm_init_readline): Make this into a prototype.
(rl_cleanup_after_signal, rl_free_line_state): Make these static.
* readline.h (scm_filename_completion_function): Add prototype.
(scm_init_readline): Make this into a prototype.
* readline.c (scm_filename_completion_function): Use SCM_PROC to
declare this, instead of calling scm_make_subr manually.
* 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.
these are analogous to SCM_VCELL and SCM_GLOBAL_VCELL but take a
third argument, a C expression that should result in a SCM value,
which is used to initialize the variable. Reimplemented
SCM_CONST_LONG in terms of SCM_VCELL_INIT. (Thanks to Maciej
Stachowiak.)
several places, declare a fresh i local to each block where it is
used, and give it a signedness appropriate to its use in each case.
(scm_iprlist): Same.
* print.c (scm_iprin1): Add cast to avoid unsigned/signed
comparison warnings.
* print.c (ENTER_NESTED_DATA): Make i an unsigned long, to avoid
signed/unsigned clashes.
comparison is okay here.
* numbers.c (scm_istr2int): Add cast; len is known to be positive.
* numbers.c (scm_bigcomp): Clarify logic, and avoid relying on the
(true, but confusing) fact that -1 == ((unsigned) 0 - 1).
* numbers.c (scm_adjbig): Make nsiz an scm_sizet, to avoid mixing
signed/unsigned.
* load.c (scm_search_path): Make max_path_len and max_ext_len
unsigned, since they're compared against string sizes.
* load.c (init_build_info): Make i unsigned.
debugging support unconditionally. That's backtrace.c, stack.c,
debug.c, and srcprop.c.
(EXTRA_libguile_la_SOURCES): Omit those from here.
* Makefile.in: Regenerated.
available. The dynamic linking facilities in boot-9.scm are
currently dependent upon regular expressions. My change of
1998-07-14 removed (ice-9 regex) from the use-list of the root
module and thereby destroyed dynamic linking.
