libpayload: remove trailing whitespace and run dos2unix
Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
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Patrick Georgi
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@@ -25,38 +25,38 @@ RCSID("$Id: util.c,v 1.71 2008/07/13 16:08:18 wmcbrine Exp $")
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size_t PDC_wcstombs(char *dest, const wchar_t *src, size_t n);
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Description:
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unctrl() expands the text portion of the chtype c into a
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printable string. Control characters are changed to the "^X"
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notation; others are passed through. wunctrl() is the wide-
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unctrl() expands the text portion of the chtype c into a
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printable string. Control characters are changed to the "^X"
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notation; others are passed through. wunctrl() is the wide-
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character version of the function.
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filter() and use_env() are no-ops in PDCurses.
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delay_output() inserts an ms millisecond pause in output.
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getcchar() works in two modes: When wch is not NULL, it reads
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the cchar_t pointed to by wcval and stores the attributes in
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getcchar() works in two modes: When wch is not NULL, it reads
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the cchar_t pointed to by wcval and stores the attributes in
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attrs, the color pair in color_pair, and the text in the
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wide-character string wch. When wch is NULL, getcchar() merely
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returns the number of wide characters in wcval. In either mode,
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wide-character string wch. When wch is NULL, getcchar() merely
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returns the number of wide characters in wcval. In either mode,
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the opts argument is unused.
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setcchar constructs a cchar_t at wcval from the wide-character
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text at wch, the attributes in attr and the color pair in
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setcchar constructs a cchar_t at wcval from the wide-character
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text at wch, the attributes in attr and the color pair in
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color_pair. The opts argument is unused.
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Currently, the length returned by getcchar() is always 1 or 0.
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Similarly, setcchar() will only take the first wide character
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from wch, and ignore any others that it "should" take (i.e.,
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combining characters). Nor will it correctly handle any
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combining characters). Nor will it correctly handle any
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character outside the basic multilingual plane (UCS-2).
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Return Value:
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unctrl() and wunctrl() return NULL on failure. delay_output()
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unctrl() and wunctrl() return NULL on failure. delay_output()
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always returns OK.
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getcchar() returns the number of wide characters wcval points to
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when wch is NULL; when it's not, getcchar() returns OK or ERR.
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getcchar() returns the number of wide characters wcval points to
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when wch is NULL; when it's not, getcchar() returns OK or ERR.
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setcchar() returns OK or ERR.
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