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remove all trailing whitespace

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This commit is contained in:
fzielcke 2009-06-10 21:04:23 +00:00
parent d2d4966571
commit b39f9d20a9
222 changed files with 3286 additions and 3286 deletions
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80
video/video.c
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@ -402,7 +402,7 @@ grub_video_set_mode (char *modestring,
next_mode = modevar;
if (! modevar)
return grub_error (GRUB_ERR_OUT_OF_MEMORY,
return grub_error (GRUB_ERR_OUT_OF_MEMORY,
"couldn't allocate space for local modevar copy");
if (grub_memcmp (next_mode, "keep", sizeof ("keep")) == 0
@ -412,7 +412,7 @@ grub_video_set_mode (char *modestring,
struct grub_video_mode_info mode_info;
int suitable = 1;
grub_err_t err;
grub_memset (&mode_info, 0, sizeof (mode_info));
if (grub_video_adapter_active)
@ -438,11 +438,11 @@ grub_video_set_mode (char *modestring,
if (! *next_mode)
{
grub_free (modevar);
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"No suitable mode found.");
}
/* Skip separator. */
next_mode++;
}
@ -454,23 +454,23 @@ grub_video_set_mode (char *modestring,
grub_video_adapter_active->fini ();
if (grub_errno != GRUB_ERR_NONE)
grub_errno = GRUB_ERR_NONE;
/* Mark active adapter as not set. */
grub_video_adapter_active = 0;
}
/* Loop until all modes has been tested out. */
while (next_mode != NULL)
{
/* Use last next_mode as current mode. */
tmp = next_mode;
/* Reset video mode settings. */
width = -1;
height = -1;
depth = -1;
flags = 0;
/* Save position of next mode and separate modes. */
for (; *next_mode; next_mode++)
if (*next_mode == ',' || *next_mode == ';')
@ -482,22 +482,22 @@ grub_video_set_mode (char *modestring,
}
else
next_mode = 0;
/* Skip whitespace. */
while (grub_isspace (*tmp))
tmp++;
/* Initialize token holders. */
current_mode = tmp;
param = tmp;
value = NULL;
/* XXX: we assume that we're in pure text mode if
/* XXX: we assume that we're in pure text mode if
no video mode is initialized. Is it always true? */
if (grub_strcmp (param, "text") == 0)
{
struct grub_video_mode_info mode_info;
grub_memset (&mode_info, 0, sizeof (mode_info));
mode_info.mode_type = GRUB_VIDEO_MODE_TYPE_PURE_TEXT;
@ -515,44 +515,44 @@ grub_video_set_mode (char *modestring,
}
/* Parse <width>x<height>[x<depth>]*/
/* Find width value. */
value = param;
param = grub_strchr(param, 'x');
if (param == NULL)
{
grub_err_t rc;
/* First setup error message. */
rc = grub_error (GRUB_ERR_BAD_ARGUMENT,
"Invalid mode: %s\n",
current_mode);
/* Free memory before returning. */
grub_free (modevar);
return rc;
}
*param = 0;
param++;
width = grub_strtoul (value, 0, 0);
if (grub_errno != GRUB_ERR_NONE)
{
grub_err_t rc;
/* First setup error message. */
rc = grub_error (GRUB_ERR_BAD_ARGUMENT,
"Invalid mode: %s\n",
current_mode);
/* Free memory before returning. */
grub_free (modevar);
return rc;
}
/* Find height value. */
value = param;
param = grub_strchr(param, 'x');
@ -562,15 +562,15 @@ grub_video_set_mode (char *modestring,
if (grub_errno != GRUB_ERR_NONE)
{
grub_err_t rc;
/* First setup error message. */
rc = grub_error (GRUB_ERR_BAD_ARGUMENT,
"Invalid mode: %s\n",
current_mode);
/* Free memory before returning. */
grub_free (modevar);
return rc;
}
}
@ -579,35 +579,35 @@ grub_video_set_mode (char *modestring,
/* We have optional color depth value. */
*param = 0;
param++;
height = grub_strtoul (value, 0, 0);
if (grub_errno != GRUB_ERR_NONE)
{
grub_err_t rc;
/* First setup error message. */
rc = grub_error (GRUB_ERR_BAD_ARGUMENT,
"Invalid mode: %s\n",
current_mode);
/* Free memory before returning. */
grub_free (modevar);
return rc;
}
/* Convert color depth value. */
value = param;
depth = grub_strtoul (value, 0, 0);
if (grub_errno != GRUB_ERR_NONE)
{
grub_err_t rc;
/* First setup error message. */
rc = grub_error (GRUB_ERR_BAD_ARGUMENT,
"Invalid mode: %s\n",
current_mode);
/* Free memory before returning. */
grub_free (modevar);
@ -616,7 +616,7 @@ grub_video_set_mode (char *modestring,
}
/* Try out video mode. */
/* If we have 8 or less bits, then assume that it is indexed color mode. */
if ((depth <= 8) && (depth != -1))
flags |= GRUB_VIDEO_MODE_TYPE_INDEX_COLOR;
@ -624,12 +624,12 @@ grub_video_set_mode (char *modestring,
/* We have more than 8 bits, then assume that it is RGB color mode. */
if (depth > 8)
flags |= GRUB_VIDEO_MODE_TYPE_RGB;
/* If user requested specific depth, forward that information to driver. */
if (depth != -1)
flags |= (depth << GRUB_VIDEO_MODE_TYPE_DEPTH_POS)
& GRUB_VIDEO_MODE_TYPE_DEPTH_MASK;
/* Try to initialize requested mode. Ignore any errors. */
grub_video_adapter_t p;
@ -638,7 +638,7 @@ grub_video_set_mode (char *modestring,
{
grub_err_t err;
struct grub_video_mode_info mode_info;
grub_memset (&mode_info, 0, sizeof (mode_info));
/* Try to initialize adapter, if it fails, skip to next adapter. */
@ -672,14 +672,14 @@ grub_video_set_mode (char *modestring,
grub_errno = GRUB_ERR_NONE;
continue;
}
/* Valid mode found from adapter, and it has been activated.
Specify it as active adapter. */
grub_video_adapter_active = p;
/* Free memory. */
grub_free (modevar);
return GRUB_ERR_NONE;
}
@ -687,7 +687,7 @@ grub_video_set_mode (char *modestring,
/* Free memory. */
grub_free (modevar);
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"No suitable mode found.");
}