Lisp_Object Qidentity;
\f
-Lisp_Object
+static Lisp_Object
casify_object (enum case_action flag, Lisp_Object obj)
{
register int c, c1;
/* If the character has higher bits set
above the flags, return it unchanged.
It is not a real character. */
- if ((unsigned) XFASTINT (obj) > (unsigned) flagbits)
+ if (UNSIGNED_CMP (XFASTINT (obj), >, flagbits))
return obj;
c1 = XFASTINT (obj) & ~flagbits;
multibyte = 1;
if (! multibyte)
MAKE_CHAR_MULTIBYTE (c1);
- c = DOWNCASE (c1);
+ c = downcase (c1);
if (inword)
XSETFASTINT (obj, c | flags);
else if (c == (XFASTINT (obj) & ~flagbits))
{
if (! inword)
- c = UPCASE1 (c1);
+ c = upcase1 (c1);
if (! multibyte)
MAKE_CHAR_UNIBYTE (c);
XSETFASTINT (obj, c | flags);
MAKE_CHAR_MULTIBYTE (c);
c1 = c;
if (inword && flag != CASE_CAPITALIZE_UP)
- c = DOWNCASE (c);
- else if (!UPPERCASEP (c)
+ c = downcase (c);
+ else if (!uppercasep (c)
&& (!inword || flag != CASE_CAPITALIZE_UP))
- c = UPCASE1 (c1);
+ c = upcase1 (c1);
if ((int) flag >= (int) CASE_CAPITALIZE)
inword = (SYNTAX (c) == Sword);
if (c != c1)
}
c = STRING_CHAR_AND_LENGTH (SDATA (obj) + i_byte, len);
if (inword && flag != CASE_CAPITALIZE_UP)
- c = DOWNCASE (c);
- else if (!UPPERCASEP (c)
+ c = downcase (c);
+ else if (!uppercasep (c)
&& (!inword || flag != CASE_CAPITALIZE_UP))
- c = UPCASE1 (c);
+ c = upcase1 (c);
if ((int) flag >= (int) CASE_CAPITALIZE)
inword = (SYNTAX (c) == Sword);
o += CHAR_STRING (c, o);
/* flag is CASE_UP, CASE_DOWN or CASE_CAPITALIZE or CASE_CAPITALIZE_UP.
b and e specify range of buffer to operate on. */
-void
+static void
casify_region (enum case_action flag, Lisp_Object b, Lisp_Object e)
{
register int c;
register int inword = flag == CASE_DOWN;
register int multibyte = !NILP (BVAR (current_buffer, enable_multibyte_characters));
EMACS_INT start, end;
- EMACS_INT start_byte, end_byte;
- EMACS_INT first = -1, last; /* Position of first and last changes. */
+ EMACS_INT start_byte;
+
+ /* Position of first and last changes. */
+ EMACS_INT first = -1, last IF_LINT (= 0);
+
EMACS_INT opoint = PT;
EMACS_INT opoint_byte = PT_BYTE;
modify_region (current_buffer, start, end, 0);
record_change (start, end - start);
start_byte = CHAR_TO_BYTE (start);
- end_byte = CHAR_TO_BYTE (end);
SETUP_BUFFER_SYNTAX_TABLE(); /* For syntax_prefix_flag_p. */
}
c2 = c;
if (inword && flag != CASE_CAPITALIZE_UP)
- c = DOWNCASE (c);
- else if (!UPPERCASEP (c)
+ c = downcase (c);
+ else if (!uppercasep (c)
&& (!inword || flag != CASE_CAPITALIZE_UP))
- c = UPCASE1 (c);
+ c = upcase1 (c);
if ((int) flag >= (int) CASE_CAPITALIZE)
inword = ((SYNTAX (c) == Sword)
&& (inword || !syntax_prefix_flag_p (c)));