** Deprecated: scm_sloppy_memq, scm_sloppy_memv, scm_sloppy_member
-Instead, use scm_memq, scm_memv, scm_member.
+Instead, use scm_c_memq or scm_memq, scm_memv, scm_member.
** New function: port? X
calling scm_done_malloc with negative argument, was somewhat
unintuitive (and is still available, of course).
+** New function: scm_c_memq (SCM obj, SCM list)
+
+This function provides a fast C level alternative for scm_memq for the case
+that the list parameter is known to be a proper list. The function is a
+replacement for scm_sloppy_memq, but is stricter in its requirements on its
+list input parameter, since for anything else but a proper list the function's
+behaviour is undefined - it may even crash or loop endlessly. Further, for
+the case that the object is not found in the list, scm_c_memq returns #f which
+is similar to scm_memq, but different from scm_sloppy_memq's behaviour.
+
** New global variable scm_gc_running_p introduced.
Use this variable to find out if garbage collection is being executed. Up to
SCM_VALIDATE_NULLORROSTRING_COPY, SCM_ROLENGTH, SCM_LENGTH, SCM_HUGE_LENGTH,
SCM_SUBSTRP, SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_COERCE_SUBSTR,
SCM_ROSTRINGP, SCM_RWSTRINGP, SCM_VALIDATE_RWSTRING, SCM_ROCHARS,
-SCM_ROUCHARS, SCM_SETLENGTH, SCM_SETCHARS, SCM_LENGTH_MAX
+SCM_ROUCHARS, SCM_SETLENGTH, SCM_SETCHARS, SCM_LENGTH_MAX, SCM_GC8MARKP,
+SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16, SCM_GCCDR
Use SCM_ASSERT_RANGE or SCM_VALIDATE_XXX_RANGE instead of SCM_OUTOFRANGE.
Use scm_memory_error instead of SCM_NALLOC.
Use a type specific setter macro instead of SCM_SETLENGTH.
Use a type specific setter macro instead of SCM_SETCHARS.
Use a type specific length macro instead of SCM_LENGTH_MAX.
+Use SCM_GCMARKP instead of SCM_GC8MARKP.
+Use SCM_SETGCMARK instead of SCM_SETGC8MARK.
+Use SCM_CLRGCMARK instead of SCM_CLRGC8MARK.
+Use SCM_TYP16 instead of SCM_GCTYP16.
+Use SCM_CDR instead of SCM_GCCDR.
** Removed function: scm_struct_init
HCoop / bpt / guile.git / blobdiff