#include <time.h>
#include <intprops.h>
+#include <vla.h>
#include "lisp.h"
#include "commands.h"
#endif
Lisp_Object Qstring_lessp;
+static Lisp_Object Qstring_collate_lessp, Qstring_collate_equalp;
static Lisp_Object Qprovide, Qrequire;
static Lisp_Object Qyes_or_no_p_history;
Lisp_Object Qcursor_in_echo_area;
static Lisp_Object Qmd5, Qsha1, Qsha224, Qsha256, Qsha384, Qsha512;
+static void sort_vector_copy (Lisp_Object, ptrdiff_t,
+ Lisp_Object [restrict], Lisp_Object [restrict]);
static bool internal_equal (Lisp_Object, Lisp_Object, int, bool, Lisp_Object);
-\f
+
DEFUN ("identity", Fidentity, Sidentity, 1, 1, 0,
doc: /* Return the argument unchanged. */)
(Lisp_Object arg)
\(exclusive). If START1 is nil, it defaults to 0, the beginning of
the string; if END1 is nil, it defaults to the length of the string.
Likewise, in string STR2, compare the part between START2 and END2.
+Like in `substring', negative values are counted from the end.
The strings are compared by the numeric values of their characters.
For instance, STR1 is "less than" STR2 if its first differing
- 1 - N is the number of characters that match at the beginning.
If string STR1 is greater, the value is a positive number N;
N - 1 is the number of characters that match at the beginning. */)
- (Lisp_Object str1, Lisp_Object start1, Lisp_Object end1, Lisp_Object str2, Lisp_Object start2, Lisp_Object end2, Lisp_Object ignore_case)
+ (Lisp_Object str1, Lisp_Object start1, Lisp_Object end1, Lisp_Object str2,
+ Lisp_Object start2, Lisp_Object end2, Lisp_Object ignore_case)
{
- register ptrdiff_t end1_char, end2_char;
- register ptrdiff_t i1, i1_byte, i2, i2_byte;
+ ptrdiff_t from1, to1, from2, to2, i1, i1_byte, i2, i2_byte;
CHECK_STRING (str1);
CHECK_STRING (str2);
- if (NILP (start1))
- start1 = make_number (0);
- if (NILP (start2))
- start2 = make_number (0);
- CHECK_NATNUM (start1);
- CHECK_NATNUM (start2);
- if (! NILP (end1))
- CHECK_NATNUM (end1);
- if (! NILP (end2))
- CHECK_NATNUM (end2);
-
- end1_char = SCHARS (str1);
- if (! NILP (end1) && end1_char > XINT (end1))
- end1_char = XINT (end1);
- if (end1_char < XINT (start1))
- args_out_of_range (str1, start1);
-
- end2_char = SCHARS (str2);
- if (! NILP (end2) && end2_char > XINT (end2))
- end2_char = XINT (end2);
- if (end2_char < XINT (start2))
- args_out_of_range (str2, start2);
-
- i1 = XINT (start1);
- i2 = XINT (start2);
+
+ /* For backward compatibility, silently bring too-large positive end
+ values into range. */
+ if (INTEGERP (end1) && SCHARS (str1) < XINT (end1))
+ end1 = make_number (SCHARS (str1));
+ if (INTEGERP (end2) && SCHARS (str2) < XINT (end2))
+ end2 = make_number (SCHARS (str2));
+
+ validate_subarray (str1, start1, end1, SCHARS (str1), &from1, &to1);
+ validate_subarray (str2, start2, end2, SCHARS (str2), &from2, &to2);
+
+ i1 = from1;
+ i2 = from2;
i1_byte = string_char_to_byte (str1, i1);
i2_byte = string_char_to_byte (str2, i2);
- while (i1 < end1_char && i2 < end2_char)
+ while (i1 < to1 && i2 < to2)
{
/* When we find a mismatch, we must compare the
characters, not just the bytes. */
int c1, c2;
- if (STRING_MULTIBYTE (str1))
- FETCH_STRING_CHAR_ADVANCE_NO_CHECK (c1, str1, i1, i1_byte);
- else
- {
- c1 = SREF (str1, i1++);
- MAKE_CHAR_MULTIBYTE (c1);
- }
-
- if (STRING_MULTIBYTE (str2))
- FETCH_STRING_CHAR_ADVANCE_NO_CHECK (c2, str2, i2, i2_byte);
- else
- {
- c2 = SREF (str2, i2++);
- MAKE_CHAR_MULTIBYTE (c2);
- }
+ FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE (c1, str1, i1, i1_byte);
+ FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE (c2, str2, i2, i2_byte);
if (c1 == c2)
continue;
if (! NILP (ignore_case))
{
- Lisp_Object tem;
-
- tem = Fupcase (make_number (c1));
- c1 = XINT (tem);
- tem = Fupcase (make_number (c2));
- c2 = XINT (tem);
+ c1 = XINT (Fupcase (make_number (c1)));
+ c2 = XINT (Fupcase (make_number (c2)));
}
if (c1 == c2)
past the character that we are comparing;
hence we don't add or subtract 1 here. */
if (c1 < c2)
- return make_number (- i1 + XINT (start1));
+ return make_number (- i1 + from1);
else
- return make_number (i1 - XINT (start1));
+ return make_number (i1 - from1);
}
- if (i1 < end1_char)
- return make_number (i1 - XINT (start1) + 1);
- if (i2 < end2_char)
- return make_number (- i1 + XINT (start1) - 1);
+ if (i1 < to1)
+ return make_number (i1 - from1 + 1);
+ if (i2 < to2)
+ return make_number (- i1 + from1 - 1);
return Qt;
}
}
return i1 < SCHARS (s2) ? Qt : Qnil;
}
+
+DEFUN ("string-collate-lessp", Fstring_collate_lessp, Sstring_collate_lessp, 2, 4, 0,
+ doc: /* Return t if first arg string is less than second in collation order.
+Symbols are also allowed; their print names are used instead.
+
+This function obeys the conventions for collation order in your
+locale settings. For example, punctuation and whitespace characters
+might be considered less significant for sorting:
+
+\(sort '\("11" "12" "1 1" "1 2" "1.1" "1.2") 'string-collate-lessp)
+ => \("11" "1 1" "1.1" "12" "1 2" "1.2")
+
+The optional argument LOCALE, a string, overrides the setting of your
+current locale identifier for collation. The value is system
+dependent; a LOCALE \"en_US.UTF-8\" is applicable on POSIX systems,
+while it would be, e.g., \"enu_USA.1252\" on MS-Windows systems.
+
+If IGNORE-CASE is non-nil, characters are converted to lower-case
+before comparing them.
+
+To emulate Unicode-compliant collation on MS-Windows systems,
+bind `w32-collate-ignore-punctuation' to a non-nil value, since
+the codeset part of the locale cannot be \"UTF-8\" on MS-Windows.
+
+If your system does not support a locale environment, this function
+behaves like `string-lessp'. */)
+ (Lisp_Object s1, Lisp_Object s2, Lisp_Object locale, Lisp_Object ignore_case)
+{
+#if defined __STDC_ISO_10646__ || defined WINDOWSNT
+ /* Check parameters. */
+ if (SYMBOLP (s1))
+ s1 = SYMBOL_NAME (s1);
+ if (SYMBOLP (s2))
+ s2 = SYMBOL_NAME (s2);
+ CHECK_STRING (s1);
+ CHECK_STRING (s2);
+ if (!NILP (locale))
+ CHECK_STRING (locale);
+
+ return (str_collate (s1, s2, locale, ignore_case) < 0) ? Qt : Qnil;
+
+#else /* !__STDC_ISO_10646__, !WINDOWSNT */
+ return Fstring_lessp (s1, s2);
+#endif /* !__STDC_ISO_10646__, !WINDOWSNT */
+}
+
+DEFUN ("string-collate-equalp", Fstring_collate_equalp, Sstring_collate_equalp, 2, 4, 0,
+ doc: /* Return t if two strings have identical contents.
+Symbols are also allowed; their print names are used instead.
+
+This function obeys the conventions for collation order in your locale
+settings. For example, characters with different coding points but
+the same meaning might be considered as equal, like different grave
+accent Unicode characters:
+
+\(string-collate-equalp \(string ?\\uFF40) \(string ?\\u1FEF))
+ => t
+
+The optional argument LOCALE, a string, overrides the setting of your
+current locale identifier for collation. The value is system
+dependent; a LOCALE \"en_US.UTF-8\" is applicable on POSIX systems,
+while it would be \"enu_USA.1252\" on MS Windows systems.
+
+If IGNORE-CASE is non-nil, characters are converted to lower-case
+before comparing them.
+
+To emulate Unicode-compliant collation on MS-Windows systems,
+bind `w32-collate-ignore-punctuation' to a non-nil value, since
+the codeset part of the locale cannot be \"UTF-8\" on MS-Windows.
+
+If your system does not support a locale environment, this function
+behaves like `string-equal'.
+
+Do NOT use this function to compare file names for equality, only
+for sorting them. */)
+ (Lisp_Object s1, Lisp_Object s2, Lisp_Object locale, Lisp_Object ignore_case)
+{
+#if defined __STDC_ISO_10646__ || defined WINDOWSNT
+ /* Check parameters. */
+ if (SYMBOLP (s1))
+ s1 = SYMBOL_NAME (s1);
+ if (SYMBOLP (s2))
+ s2 = SYMBOL_NAME (s2);
+ CHECK_STRING (s1);
+ CHECK_STRING (s2);
+ if (!NILP (locale))
+ CHECK_STRING (locale);
+
+ return (str_collate (s1, s2, locale, ignore_case) == 0) ? Qt : Qnil;
+
+#else /* !__STDC_ISO_10646__, !WINDOWSNT */
+ return Fstring_equal (s1, s2);
+#endif /* !__STDC_ISO_10646__, !WINDOWSNT */
+}
\f
static Lisp_Object concat (ptrdiff_t nargs, Lisp_Object *args,
enum Lisp_Type target_type, bool last_special);
Count negative values backwards from the end.
Set *IFROM and *ITO to the two indexes used. */
-static void
+void
validate_subarray (Lisp_Object array, Lisp_Object from, Lisp_Object to,
- ptrdiff_t size, EMACS_INT *ifrom, EMACS_INT *ito)
+ ptrdiff_t size, ptrdiff_t *ifrom, ptrdiff_t *ito)
{
EMACS_INT f, t;
(Lisp_Object string, Lisp_Object from, Lisp_Object to)
{
Lisp_Object res;
- ptrdiff_t size;
- EMACS_INT ifrom, ito;
-
- if (STRINGP (string))
- size = SCHARS (string);
- else if (VECTORP (string))
- size = ASIZE (string);
- else
- wrong_type_argument (Qarrayp, string);
+ ptrdiff_t size, ifrom, ito;
+ size = CHECK_VECTOR_OR_STRING (string);
validate_subarray (string, from, to, size, &ifrom, &ito);
if (STRINGP (string))
With one argument, just copy STRING without its properties. */)
(Lisp_Object string, register Lisp_Object from, Lisp_Object to)
{
- ptrdiff_t size;
- EMACS_INT from_char, to_char;
- ptrdiff_t from_byte, to_byte;
+ ptrdiff_t from_char, to_char, from_byte, to_byte, size;
CHECK_STRING (string);
ptrdiff_t to, ptrdiff_t to_byte)
{
Lisp_Object res;
- ptrdiff_t size;
-
- CHECK_VECTOR_OR_STRING (string);
-
- size = STRINGP (string) ? SCHARS (string) : ASIZE (string);
+ ptrdiff_t size = CHECK_VECTOR_OR_STRING (string);
if (!(0 <= from && from <= to && to <= size))
args_out_of_range_3 (string, make_number (from), make_number (to));
}
DEFUN ("nreverse", Fnreverse, Snreverse, 1, 1, 0,
- doc: /* Reverse LIST by modifying cdr pointers.
-Return the reversed list. Expects a properly nil-terminated list. */)
- (Lisp_Object list)
+ doc: /* Reverse order of items in a list, vector or string SEQ.
+If SEQ is a list, it should be nil-terminated.
+This function may destructively modify SEQ to produce the value. */)
+ (Lisp_Object seq)
{
- register Lisp_Object prev, tail, next;
+ if (NILP (seq))
+ return seq;
+ else if (STRINGP (seq))
+ return Freverse (seq);
+ else if (CONSP (seq))
+ {
+ Lisp_Object prev, tail, next;
- if (NILP (list)) return list;
- prev = Qnil;
- tail = list;
- while (!NILP (tail))
+ for (prev = Qnil, tail = seq; !NILP (tail); tail = next)
+ {
+ QUIT;
+ CHECK_LIST_CONS (tail, tail);
+ next = XCDR (tail);
+ Fsetcdr (tail, prev);
+ prev = tail;
+ }
+ seq = prev;
+ }
+ else if (VECTORP (seq))
{
- QUIT;
- CHECK_LIST_CONS (tail, tail);
- next = XCDR (tail);
- Fsetcdr (tail, prev);
- prev = tail;
- tail = next;
+ ptrdiff_t i, size = ASIZE (seq);
+
+ for (i = 0; i < size / 2; i++)
+ {
+ Lisp_Object tem = AREF (seq, i);
+ ASET (seq, i, AREF (seq, size - i - 1));
+ ASET (seq, size - i - 1, tem);
+ }
}
- return prev;
+ else if (BOOL_VECTOR_P (seq))
+ {
+ ptrdiff_t i, size = bool_vector_size (seq);
+
+ for (i = 0; i < size / 2; i++)
+ {
+ bool tem = bool_vector_bitref (seq, i);
+ bool_vector_set (seq, i, bool_vector_bitref (seq, size - i - 1));
+ bool_vector_set (seq, size - i - 1, tem);
+ }
+ }
+ else
+ wrong_type_argument (Qarrayp, seq);
+ return seq;
}
DEFUN ("reverse", Freverse, Sreverse, 1, 1, 0,
- doc: /* Reverse LIST, copying. Return the reversed list.
+ doc: /* Return the reversed copy of list, vector, or string SEQ.
See also the function `nreverse', which is used more often. */)
- (Lisp_Object list)
+ (Lisp_Object seq)
{
Lisp_Object new;
- for (new = Qnil; CONSP (list); list = XCDR (list))
+ if (NILP (seq))
+ return Qnil;
+ else if (CONSP (seq))
{
- QUIT;
- new = Fcons (XCAR (list), new);
+ for (new = Qnil; CONSP (seq); seq = XCDR (seq))
+ {
+ QUIT;
+ new = Fcons (XCAR (seq), new);
+ }
+ CHECK_LIST_END (seq, seq);
}
- CHECK_LIST_END (list, list);
+ else if (VECTORP (seq))
+ {
+ ptrdiff_t i, size = ASIZE (seq);
+
+ new = make_uninit_vector (size);
+ for (i = 0; i < size; i++)
+ ASET (new, i, AREF (seq, size - i - 1));
+ }
+ else if (BOOL_VECTOR_P (seq))
+ {
+ ptrdiff_t i;
+ EMACS_INT nbits = bool_vector_size (seq);
+
+ new = make_uninit_bool_vector (nbits);
+ for (i = 0; i < nbits; i++)
+ bool_vector_set (new, i, bool_vector_bitref (seq, nbits - i - 1));
+ }
+ else if (STRINGP (seq))
+ {
+ ptrdiff_t size = SCHARS (seq), bytes = SBYTES (seq);
+
+ if (size == bytes)
+ {
+ ptrdiff_t i;
+
+ new = make_uninit_string (size);
+ for (i = 0; i < size; i++)
+ SSET (new, i, SREF (seq, size - i - 1));
+ }
+ else
+ {
+ unsigned char *p, *q;
+
+ new = make_uninit_multibyte_string (size, bytes);
+ p = SDATA (seq), q = SDATA (new) + bytes;
+ while (q > SDATA (new))
+ {
+ int ch, len;
+
+ ch = STRING_CHAR_AND_LENGTH (p, len);
+ p += len, q -= len;
+ CHAR_STRING (ch, q);
+ }
+ }
+ }
+ else
+ wrong_type_argument (Qsequencep, seq);
return new;
}
-\f
-DEFUN ("sort", Fsort, Ssort, 2, 2, 0,
- doc: /* Sort LIST, stably, comparing elements using PREDICATE.
-Returns the sorted list. LIST is modified by side effects.
-PREDICATE is called with two elements of LIST, and should return non-nil
-if the first element should sort before the second. */)
- (Lisp_Object list, Lisp_Object predicate)
+
+/* Sort LIST using PREDICATE, preserving original order of elements
+ considered as equal. */
+
+static Lisp_Object
+sort_list (Lisp_Object list, Lisp_Object predicate)
{
Lisp_Object front, back;
register Lisp_Object len, tem;
return merge (front, back, predicate);
}
+/* Using PRED to compare, return whether A and B are in order.
+ Compare stably when A appeared before B in the input. */
+static bool
+inorder (Lisp_Object pred, Lisp_Object a, Lisp_Object b)
+{
+ return NILP (call2 (pred, b, a));
+}
+
+/* Using PRED to compare, merge from ALEN-length A and BLEN-length B
+ into DEST. Argument arrays must be nonempty and must not overlap,
+ except that B might be the last part of DEST. */
+static void
+merge_vectors (Lisp_Object pred,
+ ptrdiff_t alen, Lisp_Object const a[restrict VLA_ELEMS (alen)],
+ ptrdiff_t blen, Lisp_Object const b[VLA_ELEMS (blen)],
+ Lisp_Object dest[VLA_ELEMS (alen + blen)])
+{
+ eassume (0 < alen && 0 < blen);
+ Lisp_Object const *alim = a + alen;
+ Lisp_Object const *blim = b + blen;
+
+ while (true)
+ {
+ if (inorder (pred, a[0], b[0]))
+ {
+ *dest++ = *a++;
+ if (a == alim)
+ {
+ if (dest != b)
+ memcpy (dest, b, (blim - b) * sizeof *dest);
+ return;
+ }
+ }
+ else
+ {
+ *dest++ = *b++;
+ if (b == blim)
+ {
+ memcpy (dest, a, (alim - a) * sizeof *dest);
+ return;
+ }
+ }
+ }
+}
+
+/* Using PRED to compare, sort LEN-length VEC in place, using TMP for
+ temporary storage. LEN must be at least 2. */
+static void
+sort_vector_inplace (Lisp_Object pred, ptrdiff_t len,
+ Lisp_Object vec[restrict VLA_ELEMS (len)],
+ Lisp_Object tmp[restrict VLA_ELEMS (len >> 1)])
+{
+ eassume (2 <= len);
+ ptrdiff_t halflen = len >> 1;
+ sort_vector_copy (pred, halflen, vec, tmp);
+ if (1 < len - halflen)
+ sort_vector_inplace (pred, len - halflen, vec + halflen, vec);
+ merge_vectors (pred, halflen, tmp, len - halflen, vec + halflen, vec);
+}
+
+/* Using PRED to compare, sort from LEN-length SRC into DST.
+ Len must be positive. */
+static void
+sort_vector_copy (Lisp_Object pred, ptrdiff_t len,
+ Lisp_Object src[restrict VLA_ELEMS (len)],
+ Lisp_Object dest[restrict VLA_ELEMS (len)])
+{
+ eassume (0 < len);
+ ptrdiff_t halflen = len >> 1;
+ if (halflen < 1)
+ dest[0] = src[0];
+ else
+ {
+ if (1 < halflen)
+ sort_vector_inplace (pred, halflen, src, dest);
+ if (1 < len - halflen)
+ sort_vector_inplace (pred, len - halflen, src + halflen, dest);
+ merge_vectors (pred, halflen, src, len - halflen, src + halflen, dest);
+ }
+}
+
+/* Sort VECTOR in place using PREDICATE, preserving original order of
+ elements considered as equal. */
+
+static void
+sort_vector (Lisp_Object vector, Lisp_Object predicate)
+{
+ ptrdiff_t len = ASIZE (vector);
+ if (len < 2)
+ return;
+ ptrdiff_t halflen = len >> 1;
+ Lisp_Object *tmp;
+ struct gcpro gcpro1, gcpro2;
+ GCPRO2 (vector, predicate);
+ USE_SAFE_ALLOCA;
+ SAFE_ALLOCA_LISP (tmp, halflen);
+ for (ptrdiff_t i = 0; i < halflen; i++)
+ tmp[i] = make_number (0);
+ sort_vector_inplace (predicate, len, XVECTOR (vector)->contents, tmp);
+ SAFE_FREE ();
+ UNGCPRO;
+}
+
+DEFUN ("sort", Fsort, Ssort, 2, 2, 0,
+ doc: /* Sort SEQ, stably, comparing elements using PREDICATE.
+Returns the sorted sequence. SEQ should be a list or vector. SEQ is
+modified by side effects. PREDICATE is called with two elements of
+SEQ, and should return non-nil if the first element should sort before
+the second. */)
+ (Lisp_Object seq, Lisp_Object predicate)
+{
+ if (CONSP (seq))
+ seq = sort_list (seq, predicate);
+ else if (VECTORP (seq))
+ sort_vector (seq, predicate);
+ else if (!NILP (seq))
+ wrong_type_argument (Qsequencep, seq);
+ return seq;
+}
+
Lisp_Object
merge (Lisp_Object org_l1, Lisp_Object org_l2, Lisp_Object pred)
{
Fsetcdr (tail, l1);
return value;
}
- tem = call2 (pred, Fcar (l2), Fcar (l1));
- if (NILP (tem))
+ if (inorder (pred, Fcar (l1), Fcar (l2)))
{
tem = l1;
l1 = Fcdr (l1);
if `last-nonmenu-event' is nil, and `use-dialog-box' is non-nil. */)
(Lisp_Object prompt)
{
- register Lisp_Object ans;
- Lisp_Object args[2];
+ Lisp_Object ans;
struct gcpro gcpro1;
CHECK_STRING (prompt);
return obj;
}
- args[0] = prompt;
- args[1] = build_string ("(yes or no) ");
- prompt = Fconcat (2, args);
-
+ AUTO_STRING (yes_or_no, "(yes or no) ");
+ prompt = Fconcat (2, (Lisp_Object []) {prompt, yes_or_no});
GCPRO1 (prompt);
while (1)
if (encoded_length < 0)
{
/* The encoding wasn't possible. */
- SAFE_FREE ();
error ("Multibyte character in data for base64 encoding");
}
if (decoded_length < 0)
{
/* The decoding wasn't possible. */
- SAFE_FREE ();
error ("Invalid base64 data");
}
#ifdef ENABLE_CHECKING
if (HASH_TABLE_P (Vpurify_flag)
&& XHASH_TABLE (Vpurify_flag) == h)
- {
- Lisp_Object args[2];
- args[0] = build_string ("Growing hash table to: %d");
- args[1] = make_number (new_size);
- Fmessage (2, args);
- }
+ Fmessage (2, ((Lisp_Object [])
+ { build_string ("Growing hash table to: %d"),
+ make_number (new_size) }));
#endif
set_hash_key_and_value (h, larger_vector (h->key_and_value,
break;
case Lisp_Misc:
+ case Lisp_Symbol:
hash = XHASH (obj);
break;
- case Lisp_Symbol:
- obj = SYMBOL_NAME (obj);
- /* Fall through. */
-
case Lisp_String:
hash = sxhash_string (SSDATA (obj), SBYTES (obj));
break;
{
Lisp_Object test, size, rehash_size, rehash_threshold, weak;
struct hash_table_test testdesc;
- char *used;
ptrdiff_t i;
+ USE_SAFE_ALLOCA;
/* The vector `used' is used to keep track of arguments that
have been consumed. */
- used = alloca (nargs * sizeof *used);
+ char *used = SAFE_ALLOCA (nargs * sizeof *used);
memset (used, 0, nargs * sizeof *used);
/* See if there's a `:test TEST' among the arguments. */
if (!used[i])
signal_error ("Invalid argument list", args[i]);
+ SAFE_FREE ();
return make_hash_table (testdesc, size, rehash_size, rehash_threshold, weak);
}
/* ALGORITHM is a symbol: md5, sha1, sha224 and so on. */
static Lisp_Object
-secure_hash (Lisp_Object algorithm, Lisp_Object object, Lisp_Object start, Lisp_Object end, Lisp_Object coding_system, Lisp_Object noerror, Lisp_Object binary)
+secure_hash (Lisp_Object algorithm, Lisp_Object object, Lisp_Object start,
+ Lisp_Object end, Lisp_Object coding_system, Lisp_Object noerror,
+ Lisp_Object binary)
{
int i;
- ptrdiff_t size;
- EMACS_INT start_char = 0, end_char = 0;
- ptrdiff_t start_byte, end_byte;
+ ptrdiff_t size, start_char = 0, start_byte, end_char = 0, end_byte;
register EMACS_INT b, e;
register struct buffer *bp;
EMACS_INT temp;
defsubr (&Sdefine_hash_table_test);
DEFSYM (Qstring_lessp, "string-lessp");
+ DEFSYM (Qstring_collate_lessp, "string-collate-lessp");
+ DEFSYM (Qstring_collate_equalp, "string-collate-equalp");
DEFSYM (Qprovide, "provide");
DEFSYM (Qrequire, "require");
DEFSYM (Qyes_or_no_p_history, "yes-or-no-p-history");
defsubr (&Sstring_equal);
defsubr (&Scompare_strings);
defsubr (&Sstring_lessp);
+ defsubr (&Sstring_collate_lessp);
+ defsubr (&Sstring_collate_equalp);
defsubr (&Sappend);
defsubr (&Sconcat);
defsubr (&Svconcat);