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Initial effort for gfxmenu on multiterm branch

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2009-12-26 01:49:57 +01:00
commit bee140683a
68 changed files with 5067 additions and 2577 deletions
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28
kern/misc.c
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@ -878,10 +878,10 @@ grub_sprintf (char *str, const char *fmt, ...)
/* Convert a (possibly null-terminated) UTF-8 string of at most SRCSIZE
bytes (if SRCSIZE is -1, it is ignored) in length to a UCS-4 string.
Return the number of characters converted. DEST must be able to hold
at least DESTSIZE characters. If an invalid sequence is found, return -1.
at least DESTSIZE characters.
If SRCEND is not NULL, then *SRCEND is set to the next byte after the
last byte used in SRC. */
grub_ssize_t
grub_size_t
grub_utf8_to_ucs4 (grub_uint32_t *dest, grub_size_t destsize,
const grub_uint8_t *src, grub_size_t srcsize,
const grub_uint8_t **srcend)
@ -903,7 +903,8 @@ grub_utf8_to_ucs4 (grub_uint32_t *dest, grub_size_t destsize,
if ((c & 0xc0) != 0x80)
{
/* invalid */
return -1;
code = '?';
count = 0;
}
else
{
@ -945,7 +946,11 @@ grub_utf8_to_ucs4 (grub_uint32_t *dest, grub_size_t destsize,
code = c & 0x01;
}
else
return -1;
{
/* invalid */
code = '?';
count = 0;
}
}
if (count == 0)
@ -964,15 +969,14 @@ grub_utf8_to_ucs4 (grub_uint32_t *dest, grub_size_t destsize,
void
grub_abort (void)
{
if (grub_term_get_current_output ())
grub_printf ("\nAborted.");
#ifndef GRUB_UTIL
if (grub_term_inputs)
#endif
{
grub_printf ("\nAborted.");
if (grub_term_get_current_input ())
{
grub_printf (" Press any key to exit.");
grub_getkey ();
}
grub_printf (" Press any key to exit.");
grub_getkey ();
}
grub_exit ();