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Commit 8ca3766a authored by Dave Love's avatar Dave Love
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Doc and message fixes.

parent d6b75438
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Showing with 37 additions and 37 deletions
src/coding.c
View file @ 8ca3766a
......@@ -259,7 +259,7 @@ encode_coding_XXX (coding, source, destination, src_bytes, dst_bytes)
} while (0)
/* Produce a multibyte form of characater C to `dst'. Jump to
/* Produce a multibyte form of character C to `dst'. Jump to
`label_end_of_loop' if there's not enough space at `dst'.
If we are now in the middle of a composition sequence, the decoded
......@@ -461,7 +461,7 @@ char *coding_category_name[CODING_CATEGORY_IDX_MAX] = {
struct coding_system *coding_system_table[CODING_CATEGORY_IDX_MAX];
/* Table of coding category masks. Nth element is a mask for a coding
cateogry of which priority is Nth. */
category of which priority is Nth. */
static
int coding_priorities[CODING_CATEGORY_IDX_MAX];
......@@ -569,7 +569,7 @@ coding_safe_chars (coding)
CHARS is 0x20 plus a number of characters composed by this
data,
COMPONENTs are characters of multibye form or composition
COMPONENTs are characters of multibyte form or composition
rules encoded by two-byte of ASCII codes.
In addition, for backward compatibility, the following formats are
......@@ -677,7 +677,7 @@ detect_coding_emacs_mule (src, src_end, multibytep)
/* Get one byte from a data pointed by SRC and increment SRC. If SRC
is not less than SRC_END, return -1 without inccrementing Src. */
is not less than SRC_END, return -1 without incrementing Src. */
#define SAFE_ONE_MORE_BYTE() (src >= src_end ? -1 : *src++)
......@@ -774,7 +774,7 @@ decode_composition_emacs_mule (coding, src, src_end,
unsigned char *dst = *destination;
int method, data_len, nchars;
unsigned char *src_base = src++;
/* Store compoments of composition. */
/* Store components of composition. */
int component[COMPOSITION_DATA_MAX_BUNCH_LENGTH];
int ncomponent;
/* Store multibyte form of characters to be composed. This is for
......@@ -1137,7 +1137,7 @@ encode_coding_emacs_mule (coding, source, destination, src_bytes, dst_bytes)
is encoded using bytes less than 128. This may make the encoded
text a little bit longer, but the text passes more easily through
several types of gateway, some of which strip off the MSB (Most
Signigant Bit).
Significant Bit).
There are two kinds of character sets: control character sets and
graphic character sets. The former contain control characters such
......@@ -1258,8 +1258,8 @@ encode_coding_emacs_mule (coding, source, destination, src_bytes, dst_bytes)
Now you may notice that there are a lot of ways of encoding the
same multilingual text in ISO2022. Actually, there exist many
coding systems such as Compound Text (used in X11's inter client
communication, ISO-2022-JP (used in Japanese internet), ISO-2022-KR
(used in Korean internet), EUC (Extended UNIX Code, used in Asian
communication, ISO-2022-JP (used in Japanese Internet), ISO-2022-KR
(used in Korean Internet), EUC (Extended UNIX Code, used in Asian
localized platforms), and all of these are variants of ISO2022.
In addition to the above, Emacs handles two more kinds of escape
......@@ -1293,7 +1293,7 @@ encode_coding_emacs_mule (coding, source, destination, src_bytes, dst_bytes)
COMPOSITION_RELATIVE:
ESC 0 CHAR [ CHAR ] ESC 1
COMPOSITOIN_WITH_RULE:
COMPOSITION_WITH_RULE:
ESC 2 CHAR [ RULE CHAR ] ESC 1
COMPOSITION_WITH_ALTCHARS:
ESC 3 ALTCHAR [ ALTCHAR ] ESC 0 CHAR [ CHAR ] ESC 1
......@@ -1628,7 +1628,7 @@ coding_allocate_composition_data (coding, char_offset)
that coding->cmp_data has enough space to store the \
information about the composition. If not, terminate the \
current decoding loop, allocate one more memory block for \
coding->cmp_data in the calller, then start the decoding \
coding->cmp_data in the caller, then start the decoding \
loop again. We can't allocate memory here directly because \
it may cause buffer/string relocation. */ \
if (!coding->cmp_data \
......@@ -1660,7 +1660,7 @@ coding_allocate_composition_data (coding, char_offset)
} \
} while (0)
/* Handle compositoin end sequence ESC 1. */
/* Handle composition end sequence ESC 1. */
#define DECODE_COMPOSITION_END(c1) \
do { \
......@@ -1959,7 +1959,7 @@ decode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
goto label_invalid_code;
/* For the moment, nested direction is not supported.
So, `coding->mode & CODING_MODE_DIRECTION' zero means
left-to-right, and nozero means right-to-left. */
left-to-right, and nonzero means right-to-left. */
ONE_MORE_BYTE (c1);
switch (c1)
{
......@@ -2046,7 +2046,7 @@ decode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
It is not enough to say just "ISO2022" on encoding, we have to
specify more details. In Emacs, each ISO2022 coding system
variant has the following specifications:
1. Initial designation to G0 thru G3.
1. Initial designation to G0 through G3.
2. Allows short-form designation?
3. ASCII should be designated to G0 before control characters?
4. ASCII should be designated to G0 at end of line?
......@@ -2540,7 +2540,7 @@ encode_coding_iso2022 (coding, source, destination, src_bytes, dst_bytes)
/* COMPOSITION_WITH_ALTCHARS or COMPOSITION_WITH_RULE_ALTCHAR */
if (coding->cmp_data_index == coding->cmp_data_start + data[0])
/* We have consumed components of the composition.
What follows in SRC is the compositions's base
What follows in SRC is the composition's base
text. */
ENCODE_COMPOSITION_FAKE_START (coding);
else
......@@ -3223,7 +3223,7 @@ decode_eol (coding, source, destination, src_bytes, dst_bytes)
/* See "GENERAL NOTES about `encode_coding_XXX ()' functions". Encode
format of end-of-line according to `coding->eol_type'. It also
convert multibyte form 8-bit characers to unibyte if
convert multibyte form 8-bit characters to unibyte if
CODING->src_multibyte is nonzero. If `coding->mode &
CODING_MODE_SELECTIVE_DISPLAY' is nonzero, code '\r' in source text
also means end-of-line. */
......@@ -3454,7 +3454,7 @@ setup_coding_system (coding_system, coding)
`translation-table-for-decode', `translation-table-for-encode'. */
plist = XVECTOR (coding_spec)->contents[3];
/* Pre & post conversion functions should be disabled if
inhibit_eol_conversion is nozero. This is the case that a code
inhibit_eol_conversion is nonzero. This is the case that a code
conversion function is called while those functions are running. */
if (! inhibit_pre_post_conversion)
{
......@@ -3849,14 +3849,14 @@ setup_raw_text_coding_system (coding)
o coding-category-iso-7-else
The category for a coding system which has the same code range
as ISO2022 of 7-bit environemnt but uses locking shift or
as ISO2022 of 7-bit environment but uses locking shift or
single shift functions. Assigned the coding-system (Lisp
symbol) `iso-2022-7bit-lock' by default.
o coding-category-iso-8-else
The category for a coding system which has the same code range
as ISO2022 of 8-bit environemnt but uses locking shift or
as ISO2022 of 8-bit environment but uses locking shift or
single shift functions. Assigned the coding-system (Lisp
symbol) `iso-2022-8bit-ss2' by default.
......@@ -4682,7 +4682,7 @@ decode_coding (coding, source, destination, src_bytes, dst_bytes)
{
detect_eol (coding, source, src_bytes);
/* We had better recover the original eol format if we
encounter an inconsitent eol format while decoding. */
encounter an inconsistent eol format while decoding. */
coding->mode |= CODING_MODE_INHIBIT_INCONSISTENT_EOL;
}
......@@ -4976,7 +4976,7 @@ shrink_decoding_region (beg, end, coding, str)
case CODING_CATEGORY_IDX_ISO_7:
case CODING_CATEGORY_IDX_ISO_7_TIGHT:
{
/* We can skip all charactes at the tail except for 8-bit
/* We can skip all characters at the tail except for 8-bit
codes and ESC and the following 2-byte at the tail. */
unsigned char *eight_bit = NULL;
......@@ -5065,7 +5065,7 @@ shrink_encoding_region (beg, end, coding, str)
if (!NILP (CHAR_TABLE_REF (translation_table, i)))
break;
if (i < 128)
/* Some ASCII character should be tranlsated. We give up
/* Some ASCII character should be translated. We give up
shrinking. */
return;
}
......@@ -5231,7 +5231,7 @@ coding_save_composition (coding, from, to, obj)
}
/* Reflect the saved information about compositions to OBJ.
CODING->cmp_data points to a memory block for the informaiton. OBJ
CODING->cmp_data points to a memory block for the information. OBJ
is a buffer or a string, defaults to the current buffer. */
void
......@@ -5290,7 +5290,7 @@ coding_restore_composition (coding, obj)
replace_range (insdel.c) to know what we are doing.
If REPLACE is zero, it is assumed that the source text is unibyte.
Otherwize, it is assumed that the source text is multibyte. */
Otherwise, it is assumed that the source text is multibyte. */
int
code_convert_region (from, from_byte, to, to_byte, coding, encodep, replace)
......@@ -5369,7 +5369,7 @@ code_convert_region (from, from_byte, to, to_byte, coding, encodep, replace)
if (coding->eol_type == CODING_EOL_UNDECIDED)
coding->eol_type = CODING_EOL_LF;
/* We had better recover the original eol format if we
encounter an inconsitent eol format while decoding. */
encounter an inconsistent eol format while decoding. */
coding->mode |= CODING_MODE_INHIBIT_INCONSISTENT_EOL;
}
}
......@@ -5459,7 +5459,7 @@ code_convert_region (from, from_byte, to, to_byte, coding, encodep, replace)
len -= total_skip; len_byte -= total_skip;
}
/* For converion, we must put the gap before the text in addition to
/* For conversion, we must put the gap before the text in addition to
making the gap larger for efficient decoding. The required gap
size starts from 2000 which is the magic number used in make_gap.
But, after one batch of conversion, it will be incremented if we
......@@ -5629,7 +5629,7 @@ code_convert_region (from, from_byte, to, to_byte, coding, encodep, replace)
if (first)
{
/* We have just done the first batch of conversion which was
stoped because of insufficient gap. Let's reconsider the
stopped because of insufficient gap. Let's reconsider the
required gap size (i.e. SRT - DST) now.
We have converted ORIG bytes (== coding->consumed) into
......@@ -5678,7 +5678,7 @@ code_convert_region (from, from_byte, to, to_byte, coding, encodep, replace)
inserted_byte = str_to_multibyte (GPT_ADDR, GAP_SIZE, inserted_byte);
}
/* If we have shrinked the conversion area, adjust it now. */
/* If we shrank the conversion area, adjust it now. */
if (total_skip > 0)
{
if (tail_skip > 0)
......@@ -5829,7 +5829,7 @@ decode_coding_string (str, coding, nocopy)
if (coding->eol_type == CODING_EOL_UNDECIDED)
coding->eol_type = CODING_EOL_LF;
/* We had better recover the original eol format if we
encounter an inconsitent eol format while decoding. */
encounter an inconsistent eol format while decoding. */
coding->mode |= CODING_MODE_INHIBIT_INCONSISTENT_EOL;
}
}
......@@ -6495,7 +6495,7 @@ code_convert_string1 (string, coding_system, nocopy, encodep)
DEFUN ("decode-coding-string", Fdecode_coding_string, Sdecode_coding_string,
2, 3, 0,
"Decode STRING which is encoded in CODING-SYSTEM, and return the result.\n\
Optional arg NOCOPY non-nil means it is ok to return STRING itself\n\
Optional arg NOCOPY non-nil means it is OK to return STRING itself\n\
if the decoding operation is trivial.\n\
This function sets `last-coding-system-used' to the precise coding system\n\
used (which may be different from CODING-SYSTEM if CODING-SYSTEM is\n\
......@@ -6509,7 +6509,7 @@ not fully specified.)")
DEFUN ("encode-coding-string", Fencode_coding_string, Sencode_coding_string,
2, 3, 0,
"Encode STRING to CODING-SYSTEM, and return the result.\n\
Optional arg NOCOPY non-nil means it is ok to return STRING itself\n\
Optional arg NOCOPY non-nil means it is OK to return STRING itself\n\
if the encoding operation is trivial.\n\
This function sets `last-coding-system-used' to the precise coding system\n\
used (which may be different from CODING-SYSTEM if CODING-SYSTEM is\n\
......@@ -6678,7 +6678,7 @@ DEFUN ("set-terminal-coding-system-internal",
setup_coding_system (Fcheck_coding_system (coding_system), &terminal_coding);
/* We had better not send unsafe characters to terminal. */
terminal_coding.flags |= CODING_FLAG_ISO_SAFE;
/* Characer composition should be disabled. */
/* Character composition should be disabled. */
terminal_coding.composing = COMPOSITION_DISABLED;
/* Error notification should be suppressed. */
terminal_coding.suppress_error = 1;
......@@ -6696,7 +6696,7 @@ DEFUN ("set-safe-terminal-coding-system-internal",
CHECK_SYMBOL (coding_system, 0);
setup_coding_system (Fcheck_coding_system (coding_system),
&safe_terminal_coding);
/* Characer composition should be disabled. */
/* Character composition should be disabled. */
safe_terminal_coding.composing = COMPOSITION_DISABLED;
/* Error notification should be suppressed. */
terminal_coding.suppress_error = 1;
......@@ -6721,7 +6721,7 @@ DEFUN ("set-keyboard-coding-system-internal",
{
CHECK_SYMBOL (coding_system, 0);
setup_coding_system (Fcheck_coding_system (coding_system), &keyboard_coding);
/* Characer composition should be disabled. */
/* Character composition should be disabled. */
keyboard_coding.composing = COMPOSITION_DISABLED;
return Qnil;
}
......@@ -6777,14 +6777,14 @@ which is a list of all the arguments given to this function.")
operation = args[0];
if (!SYMBOLP (operation)
|| !INTEGERP (target_idx = Fget (operation, Qtarget_idx)))
error ("Invalid first arguement");
error ("Invalid first argument");
if (nargs < 1 + XINT (target_idx))
error ("Too few arguments for operation: %s",
XSYMBOL (operation)->name->data);
target = args[XINT (target_idx) + 1];
if (!(STRINGP (target)
|| (EQ (operation, Qopen_network_stream) && INTEGERP (target))))
error ("Invalid %dth argument", XINT (target_idx) + 1);
error ("Invalid argument %d", XINT (target_idx) + 1);
chain = ((EQ (operation, Qinsert_file_contents)
|| EQ (operation, Qwrite_region))
......@@ -7250,13 +7250,13 @@ See also the function `find-operation-coding-system'.");
DEFVAR_LISP ("standard-translation-table-for-encode",
&Vstandard_translation_table_for_encode,
"Table for translationg characters while encoding.");
"Table for translating characters while encoding.");
Vstandard_translation_table_for_encode = Qnil;
DEFVAR_LISP ("charset-revision-table", &Vcharset_revision_alist,
"Alist of charsets vs revision numbers.\n\
While encoding, if a charset (car part of an element) is found,\n\
designate it with the escape sequence identifing revision (cdr part of the element).");
designate it with the escape sequence identifying revision (cdr part of the element).");
Vcharset_revision_alist = Qnil;
DEFVAR_LISP ("default-process-coding-system",
......
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