if (size == size_byte)
{
for (i = 0; i < size; ++i)
- insert_char (*ptr++);
+ insert_char ((unsigned char )*ptr++);
}
else
{
}
\f
DEFUN ("write-char", Fwrite_char, Swrite_char, 1, 2, 0,
- "Output character CHARACTER to stream PRINTCHARFUN.\n\
-PRINTCHARFUN defaults to the value of `standard-output' (which see).")
- (character, printcharfun)
+ doc: /* Output character CHARACTER to stream PRINTCHARFUN.
+PRINTCHARFUN defaults to the value of `standard-output' (which see). */)
+ (character, printcharfun)
Lisp_Object character, printcharfun;
{
PRINTDECLARE;
if (NILP (printcharfun))
printcharfun = Vstandard_output;
- CHECK_NUMBER (character, 0);
+ CHECK_NUMBER (character);
PRINTPREPARE;
PRINTCHAR (XINT (character));
PRINTFINISH;
Ferase_buffer ();
XSETBUFFER (buf, current_buffer);
- if (!NILP (Vrun_hooks))
- call1 (Vrun_hooks, Qtemp_buffer_setup_hook);
+ Frun_hooks (1, &Qtemp_buffer_setup_hook);
unbind_to (count, Qnil);
return unbind_to (count, val);
}
-DEFUN ("with-output-to-temp-buffer", Fwith_output_to_temp_buffer, Swith_output_to_temp_buffer,
+DEFUN ("with-output-to-temp-buffer",
+ Fwith_output_to_temp_buffer, Swith_output_to_temp_buffer,
1, UNEVALLED, 0,
- "Bind `standard-output' to buffer BUFNAME, eval BODY, then show that buffer.\n\
-The buffer is cleared out initially, and marked as unmodified when done.\n\
-All output done by BODY is inserted in that buffer by default.\n\
-The buffer is displayed in another window, but not selected.\n\
-The value of the last form in BODY is returned.\n\
-If BODY does not finish normally, the buffer BUFNAME is not displayed.\n\
-\n\
-The hook `temp-buffer-setup-hook' is run before BODY,\n\
-with the buffer BUFNAME temporarily current.\n\
-The hook `temp-buffer-show-hook' is run after the buffer is displayed,\n\
-with the buffer temporarily current, and the window that was used\n\
-to display it temporarily selected.\n\
-\n\
-If variable `temp-buffer-show-function' is non-nil, call it at the end\n\
-to get the buffer displayed instead of just displaying the non-selected\n\
-buffer and calling the hook. It gets one argument, the buffer to display.")
- (args)
+ doc: /* Bind `standard-output' to buffer BUFNAME, eval BODY, then show that buffer.
+The buffer is cleared out initially, and marked as unmodified when done.
+All output done by BODY is inserted in that buffer by default.
+The buffer is displayed in another window, but not selected.
+The value of the last form in BODY is returned.
+If BODY does not finish normally, the buffer BUFNAME is not displayed.
+
+The hook `temp-buffer-setup-hook' is run before BODY,
+with the buffer BUFNAME temporarily current.
+The hook `temp-buffer-show-hook' is run after the buffer is displayed,
+with the buffer temporarily current, and the window that was used
+to display it temporarily selected.
+
+If variable `temp-buffer-show-function' is non-nil, call it at the end
+to get the buffer displayed instead of just displaying the non-selected
+buffer and calling the hook. It gets one argument, the buffer to display.
+
+usage: (with-output-to-temp-buffer BUFFNAME BODY ...) */)
+ (args)
Lisp_Object args;
{
struct gcpro gcpro1;
GCPRO1(args);
name = Feval (Fcar (args));
- UNGCPRO;
-
- CHECK_STRING (name, 0);
+ CHECK_STRING (name);
temp_output_buffer_setup (XSTRING (name)->data);
buf = Vstandard_output;
+ UNGCPRO;
- val = Fprogn (Fcdr (args));
+ val = Fprogn (XCDR (args));
+ GCPRO1 (val);
temp_output_buffer_show (buf);
+ UNGCPRO;
return unbind_to (count, val);
}
static void print_object ();
DEFUN ("terpri", Fterpri, Sterpri, 0, 1, 0,
- "Output a newline to stream PRINTCHARFUN.\n\
-If PRINTCHARFUN is omitted or nil, the value of `standard-output' is used.")
+ doc: /* Output a newline to stream PRINTCHARFUN.
+If PRINTCHARFUN is omitted or nil, the value of `standard-output' is used. */)
(printcharfun)
Lisp_Object printcharfun;
{
}
DEFUN ("prin1", Fprin1, Sprin1, 1, 2, 0,
- "Output the printed representation of OBJECT, any Lisp object.\n\
-Quoting characters are printed when needed to make output that `read'\n\
-can handle, whenever this is possible.\n\
-Output stream is PRINTCHARFUN, or value of `standard-output' (which see).")
- (object, printcharfun)
+ doc: /* Output the printed representation of OBJECT, any Lisp object.
+Quoting characters are printed when needed to make output that `read'
+can handle, whenever this is possible. For complex objects, the behavior
+is controlled by `print-level' and `print-length', which see.
+
+OBJECT is any of the Lisp data types: a number, a string, a symbol,
+a list, a buffer, a window, a frame, etc.
+
+A printed representation of an object is text which describes that object.
+
+Optional argument PRINTCHARFUN is the output stream, which can be one
+of these:
+
+ - a buffer, in which case output is inserted into that buffer at point;
+ - a marker, in which case output is inserted at marker's position;
+ - a function, in which case that function is called once for each
+ character of OBJECT's printed representation;
+ - a symbol, in which case that symbol's function definition is called; or
+ - t, in which case the output is displayed in the echo area.
+
+If PRINTCHARFUN is omitted, the value of `standard-output' (which see)
+is used instead. */)
+ (object, printcharfun)
Lisp_Object object, printcharfun;
{
PRINTDECLARE;
Lisp_Object Vprin1_to_string_buffer;
DEFUN ("prin1-to-string", Fprin1_to_string, Sprin1_to_string, 1, 2, 0,
- "Return a string containing the printed representation of OBJECT,\n\
-any Lisp object. Quoting characters are used when needed to make output\n\
-that `read' can handle, whenever this is possible, unless the optional\n\
-second argument NOESCAPE is non-nil.")
- (object, noescape)
+ doc: /* Return a string containing the printed representation of OBJECT.
+OBJECT can be any Lisp object. This function outputs quoting characters
+when necessary to make output that `read' can handle, whenever possible,
+unless the optional second argument NOESCAPE is non-nil.
+
+OBJECT is any of the Lisp data types: a number, a string, a symbol,
+a list, a buffer, a window, a frame, etc.
+
+A printed representation of an object is text which describes that object. */)
+ (object, noescape)
Lisp_Object object, noescape;
{
PRINTDECLARE;
}
DEFUN ("princ", Fprinc, Sprinc, 1, 2, 0,
- "Output the printed representation of OBJECT, any Lisp object.\n\
-No quoting characters are used; no delimiters are printed around\n\
-the contents of strings.\n\
-Output stream is PRINTCHARFUN, or value of `standard-output' (which see).")
- (object, printcharfun)
+ doc: /* Output the printed representation of OBJECT, any Lisp object.
+No quoting characters are used; no delimiters are printed around
+the contents of strings.
+
+OBJECT is any of the Lisp data types: a number, a string, a symbol,
+a list, a buffer, a window, a frame, etc.
+
+A printed representation of an object is text which describes that object.
+
+Optional argument PRINTCHARFUN is the output stream, which can be one
+of these:
+
+ - a buffer, in which case output is inserted into that buffer at point;
+ - a marker, in which case output is inserted at marker's position;
+ - a function, in which case that function is called once for each
+ character of OBJECT's printed representation;
+ - a symbol, in which case that symbol's function definition is called; or
+ - t, in which case the output is displayed in the echo area.
+
+If PRINTCHARFUN is omitted, the value of `standard-output' (which see)
+is used instead. */)
+ (object, printcharfun)
Lisp_Object object, printcharfun;
{
PRINTDECLARE;
}
DEFUN ("print", Fprint, Sprint, 1, 2, 0,
- "Output the printed representation of OBJECT, with newlines around it.\n\
-Quoting characters are printed when needed to make output that `read'\n\
-can handle, whenever this is possible.\n\
-Output stream is PRINTCHARFUN, or value of `standard-output' (which see).")
- (object, printcharfun)
+ doc: /* Output the printed representation of OBJECT, with newlines around it.
+Quoting characters are printed when needed to make output that `read'
+can handle, whenever this is possible. For complex objects, the behavior
+is controlled by `print-level' and `print-length', which see.
+
+OBJECT is any of the Lisp data types: a number, a string, a symbol,
+a list, a buffer, a window, a frame, etc.
+
+A printed representation of an object is text which describes that object.
+
+Optional argument PRINTCHARFUN is the output stream, which can be one
+of these:
+
+ - a buffer, in which case output is inserted into that buffer at point;
+ - a marker, in which case output is inserted at marker's position;
+ - a function, in which case that function is called once for each
+ character of OBJECT's printed representation;
+ - a symbol, in which case that symbol's function definition is called; or
+ - t, in which case the output is displayed in the echo area.
+
+If PRINTCHARFUN is omitted, the value of `standard-output' (which see)
+is used instead. */)
+ (object, printcharfun)
Lisp_Object object, printcharfun;
{
PRINTDECLARE;
Lisp_Object Qexternal_debugging_output;
DEFUN ("external-debugging-output", Fexternal_debugging_output, Sexternal_debugging_output, 1, 1, 0,
- "Write CHARACTER to stderr.\n\
-You can call print while debugging emacs, and pass it this function\n\
-to make it write to the debugging output.\n")
- (character)
+ doc: /* Write CHARACTER to stderr.
+You can call print while debugging emacs, and pass it this function
+to make it write to the debugging output. */)
+ (character)
Lisp_Object character;
{
- CHECK_NUMBER (character, 0);
+ CHECK_NUMBER (character);
putc (XINT (character), stderr);
#ifdef WINDOWSNT
\f
DEFUN ("error-message-string", Ferror_message_string, Serror_message_string,
1, 1, 0,
- "Convert an error value (ERROR-SYMBOL . DATA) to an error message.")
- (obj)
+ doc: /* Convert an error value (ERROR-SYMBOL . DATA) to an error message. */)
+ (obj)
Lisp_Object obj;
{
struct buffer *old = current_buffer;
if (STRINGP (obj) || CONSP (obj) || VECTORP (obj)
|| COMPILEDP (obj) || CHAR_TABLE_P (obj)
|| (! NILP (Vprint_gensym)
- && SYMBOLP (obj) && NILP (XSYMBOL (obj)->obarray)))
+ && SYMBOLP (obj)
+ && !SYMBOL_INTERNED_P (obj)))
{
/* In case print-circle is nil and print-gensym is t,
add OBJ to Vprint_number_table only when OBJ is a symbol. */
/* If Vprint_continuous_numbering is non-nil and OBJ is a gensym,
always print the gensym with a number. This is a special for
the lisp function byte-compile-output-docform. */
- if (! NILP (Vprint_continuous_numbering) && SYMBOLP (obj)
- && NILP (XSYMBOL (obj)->obarray))
+ if (!NILP (Vprint_continuous_numbering)
+ && SYMBOLP (obj)
+ && !SYMBOL_INTERNED_P (obj))
PRINT_NUMBER_STATUS (Vprint_number_table, print_number_index) = Qt;
print_number_index++;
}
{
case Lisp_String:
/* A string may have text properties, which can be circular. */
- traverse_intervals (XSTRING (obj)->intervals, 0, 0,
- print_preprocess_string, Qnil);
+ traverse_intervals_noorder (XSTRING (obj)->intervals,
+ print_preprocess_string, Qnil);
break;
case Lisp_Cons:
if (STRINGP (obj) || CONSP (obj) || VECTORP (obj)
|| COMPILEDP (obj) || CHAR_TABLE_P (obj)
|| (! NILP (Vprint_gensym)
- && SYMBOLP (obj) && NILP (XSYMBOL (obj)->obarray)))
+ && SYMBOLP (obj)
+ && !SYMBOL_INTERNED_P (obj)))
{
if (NILP (Vprint_circle) && NILP (Vprint_gensym))
{
/* 1 means we must ensure that the next character we output
cannot be taken as part of a hex character escape. */
int need_nonhex = 0;
+ int multibyte = STRING_MULTIBYTE (obj);
GCPRO1 (obj);
int len;
int c;
- if (STRING_MULTIBYTE (obj))
+ if (multibyte)
{
c = STRING_CHAR_AND_LENGTH (str + i_byte,
size_byte - i_byte, len);
PRINTCHAR ('\\');
PRINTCHAR ('f');
}
- else if (! SINGLE_BYTE_CHAR_P (c) && print_escape_multibyte)
+ else if (multibyte && ! ASCII_BYTE_P (c)
+ && print_escape_multibyte)
{
/* When multibyte is disabled,
print multibyte string chars using hex escapes. */
strout (outbuf, -1, -1, printcharfun, 0);
need_nonhex = 1;
}
- else if (SINGLE_BYTE_CHAR_P (c) && ! ASCII_BYTE_P (c)
+ else if (! multibyte
+ && SINGLE_BYTE_CHAR_P (c) && ! ASCII_BYTE_P (c)
&& print_escape_nonascii)
{
/* When printing in a multibyte buffer
if (!NULL_INTERVAL_P (XSTRING (obj)->intervals))
{
traverse_intervals (XSTRING (obj)->intervals,
- 0, 0, print_interval, printcharfun);
+ 0, print_interval, printcharfun);
PRINTCHAR (')');
}
else
confusing = 0;
- if (! NILP (Vprint_gensym) && NILP (XSYMBOL (obj)->obarray))
+ if (! NILP (Vprint_gensym) && !SYMBOL_INTERNED_P (obj))
{
PRINTCHAR ('#');
PRINTCHAR (':');
strout ("#<marker ", -1, -1, printcharfun, 0);
/* Do you think this is necessary? */
if (XMARKER (obj)->insertion_type != 0)
- strout ("(before-insertion) ", -1, -1, printcharfun, 0);
+ strout ("(moves after insertion) ", -1, -1, printcharfun, 0);
if (!(XMARKER (obj)->buffer))
strout ("in no buffer", -1, -1, printcharfun, 0);
else
staticpro (&Qtemp_buffer_setup_hook);
DEFVAR_LISP ("standard-output", &Vstandard_output,
- "Output stream `print' uses by default for outputting a character.\n\
-This may be any function of one argument.\n\
-It may also be a buffer (output is inserted before point)\n\
-or a marker (output is inserted and the marker is advanced)\n\
-or the symbol t (output appears in the echo area).");
+ doc: /* Output stream `print' uses by default for outputting a character.
+This may be any function of one argument.
+It may also be a buffer (output is inserted before point)
+or a marker (output is inserted and the marker is advanced)
+or the symbol t (output appears in the echo area). */);
Vstandard_output = Qt;
Qstandard_output = intern ("standard-output");
staticpro (&Qstandard_output);
DEFVAR_LISP ("float-output-format", &Vfloat_output_format,
- "The format descriptor string used to print floats.\n\
-This is a %-spec like those accepted by `printf' in C,\n\
-but with some restrictions. It must start with the two characters `%.'.\n\
-After that comes an integer precision specification,\n\
-and then a letter which controls the format.\n\
-The letters allowed are `e', `f' and `g'.\n\
-Use `e' for exponential notation \"DIG.DIGITSeEXPT\"\n\
-Use `f' for decimal point notation \"DIGITS.DIGITS\".\n\
-Use `g' to choose the shorter of those two formats for the number at hand.\n\
-The precision in any of these cases is the number of digits following\n\
-the decimal point. With `f', a precision of 0 means to omit the\n\
-decimal point. 0 is not allowed with `e' or `g'.\n\n\
-A value of nil means to use the shortest notation\n\
-that represents the number without losing information.");
+ doc: /* The format descriptor string used to print floats.
+This is a %-spec like those accepted by `printf' in C,
+but with some restrictions. It must start with the two characters `%.'.
+After that comes an integer precision specification,
+and then a letter which controls the format.
+The letters allowed are `e', `f' and `g'.
+Use `e' for exponential notation \"DIG.DIGITSeEXPT\"
+Use `f' for decimal point notation \"DIGITS.DIGITS\".
+Use `g' to choose the shorter of those two formats for the number at hand.
+The precision in any of these cases is the number of digits following
+the decimal point. With `f', a precision of 0 means to omit the
+decimal point. 0 is not allowed with `e' or `g'.
+
+A value of nil means to use the shortest notation
+that represents the number without losing information. */);
Vfloat_output_format = Qnil;
Qfloat_output_format = intern ("float-output-format");
staticpro (&Qfloat_output_format);
DEFVAR_LISP ("print-length", &Vprint_length,
- "Maximum length of list to print before abbreviating.\n\
-A value of nil means no limit.");
+ doc: /* Maximum length of list to print before abbreviating.
+A value of nil means no limit. See also `eval-expression-print-length'. */);
Vprint_length = Qnil;
DEFVAR_LISP ("print-level", &Vprint_level,
- "Maximum depth of list nesting to print before abbreviating.\n\
-A value of nil means no limit.");
+ doc: /* Maximum depth of list nesting to print before abbreviating.
+A value of nil means no limit. See also `eval-expression-print-level'. */);
Vprint_level = Qnil;
DEFVAR_BOOL ("print-escape-newlines", &print_escape_newlines,
- "Non-nil means print newlines in strings as `\\n'.\n\
-Also print formfeeds as `\\f'.");
+ doc: /* Non-nil means print newlines in strings as `\\n'.
+Also print formfeeds as `\\f'. */);
print_escape_newlines = 0;
DEFVAR_BOOL ("print-escape-nonascii", &print_escape_nonascii,
- "Non-nil means print unibyte non-ASCII chars in strings as \\OOO.\n\
-\(OOO is the octal representation of the character code.)\n\
-Only single-byte characters are affected, and only in `prin1'.");
+ doc: /* Non-nil means print unibyte non-ASCII chars in strings as \\OOO.
+\(OOO is the octal representation of the character code.)
+Only single-byte characters are affected, and only in `prin1'. */);
print_escape_nonascii = 0;
DEFVAR_BOOL ("print-escape-multibyte", &print_escape_multibyte,
- "Non-nil means print multibyte characters in strings as \\xXXXX.\n\
-\(XXXX is the hex representation of the character code.)\n\
-This affects only `prin1'.");
+ doc: /* Non-nil means print multibyte characters in strings as \\xXXXX.
+\(XXXX is the hex representation of the character code.)
+This affects only `prin1'. */);
print_escape_multibyte = 0;
DEFVAR_BOOL ("print-quoted", &print_quoted,
- "Non-nil means print quoted forms with reader syntax.\n\
-I.e., (quote foo) prints as 'foo, (function foo) as #'foo, and backquoted\n\
-forms print as in the new syntax.");
+ doc: /* Non-nil means print quoted forms with reader syntax.
+I.e., (quote foo) prints as 'foo, (function foo) as #'foo, and backquoted
+forms print as in the new syntax. */);
print_quoted = 0;
DEFVAR_LISP ("print-gensym", &Vprint_gensym,
- "Non-nil means print uninterned symbols so they will read as uninterned.\n\
-I.e., the value of (make-symbol \"foobar\") prints as #:foobar.\n\
-When the uninterned symbol appears within a recursive data structure,\n\
-and the symbol appears more than once, in addition use the #N# and #N=\n\
-constructs as needed, so that multiple references to the same symbol are\n\
-shared once again when the text is read back.");
+ doc: /* Non-nil means print uninterned symbols so they will read as uninterned.
+I.e., the value of (make-symbol \"foobar\") prints as #:foobar.
+When the uninterned symbol appears within a recursive data structure,
+and the symbol appears more than once, in addition use the #N# and #N=
+constructs as needed, so that multiple references to the same symbol are
+shared once again when the text is read back. */);
Vprint_gensym = Qnil;
DEFVAR_LISP ("print-circle", &Vprint_circle,
- "*Non-nil means print recursive structures using #N= and #N# syntax.\n\
-If nil, printing proceeds recursively and may lead to\n\
-`max-lisp-eval-depth' being exceeded or an error may occur:\n\
-\"Apparently circular structure being printed.\" Also see\n\
-`print-length' and `print-level'.\n\
-If non-nil, shared substructures anywhere in the structure are printed\n\
-with `#N=' before the first occurrence (in the order of the print\n\
-representation) and `#N#' in place of each subsequent occurrence,\n\
-where N is a positive decimal integer.");
+ doc: /* *Non-nil means print recursive structures using #N= and #N# syntax.
+If nil, printing proceeds recursively and may lead to
+`max-lisp-eval-depth' being exceeded or an error may occur:
+\"Apparently circular structure being printed.\" Also see
+`print-length' and `print-level'.
+If non-nil, shared substructures anywhere in the structure are printed
+with `#N=' before the first occurrence (in the order of the print
+representation) and `#N#' in place of each subsequent occurrence,
+where N is a positive decimal integer. */);
Vprint_circle = Qnil;
DEFVAR_LISP ("print-continuous-numbering", &Vprint_continuous_numbering,
- "*Non-nil means number continuously across print calls.\n\
-This affects the numbers printed for #N= labels and #M# references.\n\
-See also `print-circle', `print-gensym', and `print-number-table'.\n\
-This variable should not be set with `setq'; bind it with a `let' instead.");
+ doc: /* *Non-nil means number continuously across print calls.
+This affects the numbers printed for #N= labels and #M# references.
+See also `print-circle', `print-gensym', and `print-number-table'.
+This variable should not be set with `setq'; bind it with a `let' instead. */);
Vprint_continuous_numbering = Qnil;
DEFVAR_LISP ("print-number-table", &Vprint_number_table,
- "A vector used internally to produce `#N=' labels and `#N#' references.\n\
-The Lisp printer uses this vector to detect Lisp objects referenced more\n\
-than once. When `print-continuous-numbering' is bound to t, you should\n\
-probably also bind `print-number-table' to nil. This ensures that the\n\
-value of `print-number-table' can be garbage-collected once the printing\n\
-is done.");
+ doc: /* A vector used internally to produce `#N=' labels and `#N#' references.
+The Lisp printer uses this vector to detect Lisp objects referenced more
+than once. When `print-continuous-numbering' is bound to t, you should
+probably also bind `print-number-table' to nil. This ensures that the
+value of `print-number-table' can be garbage-collected once the printing
+is done. */);
Vprint_number_table = Qnil;
/* prin1_to_string_buffer initialized in init_buffer_once in buffer.c */