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Jim Blandy 1998-09-06 18:16:40 +00:00
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@ -1,4 +1,36 @@
1998-09-05 Jim Blandy <jimb@zwingli.cygnus.com>
1998-09-06 Jim Blandy <jimb@zwingli.cygnus.com>
* objects.h (scm_set_object_procedure_x, scm_make_class_object,
scm_make_subclass_object): Add external prototypes.
* numbers.c (scm_mkbig): Add cast, and note that signed/unsigned
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 (swap_port): Make this function static.
* 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.
* ioext.h (scm_read_line): Add prototype.
* hashtab.c (scm_hash_fn_get_handle, scm_hash_fn_create_handle_x,
scm_hash_fn_remove_x): Make hash bucket index local variable k
unsigned. Use scm_ulong2num to pass it to SCM_ASSERT as
accurately as possible.
* gh_data.c (gh_set_substr): Add casts to avoid signed/unsigned
comparisons, and range checking to make sure those casts are
harmless.
* stackchk.h (SCM_STACK_OVERFLOW_P): Change definition to avoid
signed/unsigned comparisons.