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Whitespace rationalisation of entire code base.

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The number of people has been steadily increasing who read our source
code with an editor that thinks tab stops are 4 spaces apart, as
opposed to the traditional tty-derived 8 that the PuTTY code expects.

So I've been wondering for ages about just fixing it, and switching to
a spaces-only policy throughout the code. And I recently found out
about 'git blame -w', which should make this change not too disruptive
for the purposes of source-control archaeology; so perhaps now is the
time.

While I'm at it, I've also taken the opportunity to remove all the
trailing spaces from source lines (on the basis that git dislikes
them, and is the only thing that seems to have a strong opinion one
way or the other).
    
Apologies to anyone downstream of this code who has complicated patch
sets to rebase past this change. I don't intend it to be needed again.
This commit is contained in:
Simon Tatham
2019-09-08 20:29:00 +01:00
parent b60230dbb8
commit 5d718ef64b
210 changed files with 30897 additions and 30897 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
charset/charset.h
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@ -13,9 +13,9 @@
* character sets known to this library.
*/
typedef enum {
CS_NONE, /* used for reporting errors, etc */
CS_NONE, /* used for reporting errors, etc */
CS_ISO8859_1,
CS_ISO8859_1_X11, /* X font encoding with VT100 glyphs */
CS_ISO8859_1_X11, /* X font encoding with VT100 glyphs */
CS_ISO8859_2,
CS_ISO8859_3,
CS_ISO8859_4,
@ -77,7 +77,7 @@ typedef struct {
/*
* Routine to convert a MB/SB character set to Unicode.
*
*
* This routine accepts some number of bytes, updates a state
* variable, and outputs some number of Unicode characters. There
* are no guarantees. You can't even guarantee that at most one
@ -86,12 +86,12 @@ typedef struct {
* then you suddenly see FE. Now you need to output _two_ error
* characters - one for the incomplete sequence E1 80, and one for
* the completely invalid UTF-8 byte FE.
*
*
* Returns the number of wide characters output; will never output
* more than the size of the buffer (as specified on input).
* Advances the `input' pointer and decrements `inlen', to indicate
* how far along the input string it got.
*
*
* The sequence of `errlen' wide characters pointed to by `errstr'
* will be used to indicate a conversion error. If `errstr' is
* NULL, `errlen' will be ignored, and the library will choose
@ -101,21 +101,21 @@ typedef struct {
int charset_to_unicode(const char **input, int *inlen,
wchar_t *output, int outlen,
int charset, charset_state *state,
const wchar_t *errstr, int errlen);
int charset, charset_state *state,
const wchar_t *errstr, int errlen);
/*
* Routine to convert Unicode to an MB/SB character set.
*
*
* This routine accepts some number of Unicode characters, updates
* a state variable, and outputs some number of bytes.
*
*
* Returns the number of bytes characters output; will never output
* more than the size of the buffer (as specified on input), and
* will never output a partial MB character. Advances the `input'
* pointer and decrements `inlen', to indicate how far along the
* input string it got.
*
*
* The sequence of `errlen' characters pointed to by `errstr' will
* be used to indicate a conversion error. If `errstr' is NULL,
* `errlen' will be ignored, and the library will choose something
@ -125,8 +125,8 @@ int charset_to_unicode(const char **input, int *inlen,
int charset_from_unicode(const wchar_t **input, int *inlen,
char *output, int outlen,
int charset, charset_state *state,
const char *errstr, int errlen);
int charset, charset_state *state,
const char *errstr, int errlen);
/*
* Convert X11 encoding names to and from our charset identifiers.
@ -152,6 +152,6 @@ int charset_localenc_nth(int n);
* Convert Mac OS script/region/font to our charset identifiers.
*/
int charset_from_macenc(int script, int region, int sysvers,
const char *fontname);
const char *fontname);
#endif /* charset_charset_h */