libpayload: Rename PDCurses-3.4 to PDCurses

Change-Id: If881ec130833c7e7e62caa3d31e350a531f5bc8e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12398
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 0 insertions, 309 deletions

diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/util.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/util.c
deleted file mode 100644
index 9972143516..0000000000
--- a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/util.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/* Public Domain Curses */
-
-#include <curspriv.h>
-
-RCSID("$Id: util.c,v 1.71 2008/07/13 16:08:18 wmcbrine Exp $")
-
-/*man-start**************************************************************
-
-  Name:                                                         util
-
-  Synopsis:
-        char *unctrl(chtype c);
-        void filter(void);
-        void use_env(bool x);
-        int delay_output(int ms);
-
-        int getcchar(const cchar_t *wcval, wchar_t *wch, attr_t *attrs,
-                     short *color_pair, void *opts);
-        int setcchar(cchar_t *wcval, const wchar_t *wch, const attr_t attrs,
-                     short color_pair, const void *opts);
-        wchar_t *wunctrl(cchar_t *wc);
-
-        int PDC_mbtowc(wchar_t *pwc, const char *s, size_t n);
-        size_t PDC_mbstowcs(wchar_t *dest, const char *src, size_t n);
-        size_t PDC_wcstombs(char *dest, const wchar_t *src, size_t n);
-
-  Description:
-        unctrl() expands the text portion of the chtype c into a
-        printable string. Control characters are changed to the "^X"
-        notation; others are passed through. wunctrl() is the wide-
-        character version of the function.
-
-        filter() and use_env() are no-ops in PDCurses.
-
-        delay_output() inserts an ms millisecond pause in output.
-
-        getcchar() works in two modes: When wch is not NULL, it reads
-        the cchar_t pointed to by wcval and stores the attributes in
-        attrs, the color pair in color_pair, and the text in the
-        wide-character string wch. When wch is NULL, getcchar() merely
-        returns the number of wide characters in wcval. In either mode,
-        the opts argument is unused.
-
-        setcchar constructs a cchar_t at wcval from the wide-character
-        text at wch, the attributes in attr and the color pair in
-        color_pair. The opts argument is unused.
-
-        Currently, the length returned by getcchar() is always 1 or 0.
-        Similarly, setcchar() will only take the first wide character
-        from wch, and ignore any others that it "should" take (i.e.,
-        combining characters). Nor will it correctly handle any
-        character outside the basic multilingual plane (UCS-2).
-
-  Return Value:
-        unctrl() and wunctrl() return NULL on failure. delay_output()
-        always returns OK.
-
-        getcchar() returns the number of wide characters wcval points to
-        when wch is NULL; when it's not, getcchar() returns OK or ERR.
-
-        setcchar() returns OK or ERR.
-
-  Portability                                X/Open    BSD    SYS V
-        unctrl                                  Y       Y       Y
-        filter                                  Y       -      3.0
-        use_env                                 Y       -      4.0
-        delay_output                            Y       Y       Y
-        getcchar                                Y
-        setcchar                                Y
-        wunctrl                                 Y
-        PDC_mbtowc                              -       -       -
-        PDC_mbstowcs                            -       -       -
-        PDC_wcstombs                            -       -       -
-
-**man-end****************************************************************/
-
-#ifdef PDC_WIDE
-# ifdef PDC_FORCE_UTF8
-#  include <string.h>
-# else
-#  include <stdlib.h>
-# endif
-#endif
-
-char *unctrl(chtype c)
-{
-    static char strbuf[3] = {0, 0, 0};
-
-    chtype ic;
-
-    PDC_LOG(("unctrl() - called\n"));
-
-    ic = c & A_CHARTEXT;
-
-    if (ic >= 0x20 && ic != 0x7f)       /* normal characters */
-    {
-        strbuf[0] = (char)ic;
-        strbuf[1] = '\0';
-        return strbuf;
-    }
-
-    strbuf[0] = '^';            /* '^' prefix */
-
-    if (ic == 0x7f)             /* 0x7f == DEL */
-        strbuf[1] = '?';
-    else                    /* other control */
-        strbuf[1] = (char)(ic + '@');
-
-    return strbuf;
-}
-
-void filter(void)
-{
-    PDC_LOG(("filter() - called\n"));
-}
-
-void use_env(bool x)
-{
-    PDC_LOG(("use_env() - called: x %d\n", x));
-}
-
-int delay_output(int ms)
-{
-    PDC_LOG(("delay_output() - called: ms %d\n", ms));
-
-    return napms(ms);
-}
-
-#ifdef PDC_WIDE
-int getcchar(const cchar_t *wcval, wchar_t *wch, attr_t *attrs,
-             short *color_pair, void *opts)
-{
-    if (!wcval)
-        return ERR;
-
-    if (wch)
-    {
-        if (!attrs || !color_pair)
-            return ERR;
-
-        *wch = (*wcval & A_CHARTEXT);
-        *attrs = (*wcval & (A_ATTRIBUTES & ~A_COLOR));
-        *color_pair = PAIR_NUMBER(*wcval & A_COLOR);
-
-        if (*wch)
-            *++wch = L'\0';
-
-        return OK;
-    }
-    else
-        return ((*wcval & A_CHARTEXT) != L'\0');
-}
-
-int setcchar(cchar_t *wcval, const wchar_t *wch, const attr_t attrs,
-             short color_pair, const void *opts)
-{
-    if (!wcval || !wch)
-        return ERR;
-
-    *wcval = *wch | attrs | COLOR_PAIR(color_pair);
-
-    return OK;
-}
-
-wchar_t *wunctrl(cchar_t *wc)
-{
-    static wchar_t strbuf[3] = {0, 0, 0};
-
-    cchar_t ic;
-
-    PDC_LOG(("wunctrl() - called\n"));
-
-    ic = *wc & A_CHARTEXT;
-
-    if (ic >= 0x20 && ic != 0x7f)       /* normal characters */
-    {
-        strbuf[0] = (wchar_t)ic;
-        strbuf[1] = L'\0';
-        return strbuf;
-    }
-
-    strbuf[0] = '^';            /* '^' prefix */
-
-    if (ic == 0x7f)             /* 0x7f == DEL */
-        strbuf[1] = '?';
-    else                    /* other control */
-        strbuf[1] = (wchar_t)(ic + '@');
-
-    return strbuf;
-}
-
-int PDC_mbtowc(wchar_t *pwc, const char *s, size_t n)
-{
-# ifdef PDC_FORCE_UTF8
-    wchar_t key;
-    int i = -1;
-    const unsigned char *string;
-
-    if (!s || (n < 1))
-        return -1;
-
-    if (!*s)
-        return 0;
-
-    string = (const unsigned char *)s;
-
-    key = string[0];
-
-    /* Simplistic UTF-8 decoder -- only does the BMP, minimal validation */
-
-    if (key & 0x80)
-    {
-        if ((key & 0xe0) == 0xc0)
-        {
-            if (1 < n)
-            {
-                key = ((key & 0x1f) << 6) | (string[1] & 0x3f);
-                i = 2;
-            }
-        }
-        else if ((key & 0xe0) == 0xe0)
-        {
-            if (2 < n)
-            {
-                key = ((key & 0x0f) << 12) | ((string[1] & 0x3f) << 6) |
-                      (string[2] & 0x3f);
-                i = 3;
-            }
-        }
-    }
-    else
-        i = 1;
-
-    if (i)
-        *pwc = key;
-
-    return i;
-# else
-    return mbtowc(pwc, s, n);
-# endif
-}
-
-size_t PDC_mbstowcs(wchar_t *dest, const char *src, size_t n)
-{
-# ifdef PDC_FORCE_UTF8
-    size_t i = 0, len;
-
-    if (!src || !dest)
-        return 0;
-
-    len = strlen(src);
-
-    while (*src && i < n)
-    {
-        int retval = PDC_mbtowc(dest + i, src, len);
-
-        if (retval < 1)
-            return -1;
-
-        src += retval;
-        len -= retval;
-        i++;
-    }
-# else
-    size_t i = mbstowcs(dest, src, n);
-# endif
-    dest[i] = 0;
-    return i;
-}
-
-size_t PDC_wcstombs(char *dest, const wchar_t *src, size_t n)
-{
-# ifdef PDC_FORCE_UTF8
-    size_t i = 0;
-
-    if (!src || !dest)
-        return 0;
-
-    while (*src && i < n)
-    {
-        chtype code = *src++;
-
-        if (code < 0x80)
-        {
-            dest[i] = code;
-            i++;
-        }
-        else
-            if (code < 0x800)
-            {
-                dest[i] = ((code & 0x07c0) >> 6) | 0xc0;
-                dest[i + 1] = (code & 0x003f) | 0x80;
-                i += 2;
-            }
-            else
-            {
-                dest[i] = ((code & 0xf000) >> 12) | 0xe0;
-                dest[i + 1] = ((code & 0x0fc0) >> 6) | 0x80;
-                dest[i + 2] = (code & 0x003f) | 0x80;
-                i += 3;
-            }
-    }
-# else
-    size_t i = wcstombs(dest, src, n);
-# endif
-    dest[i] = '\0';
-    return i;
-}
-#endif