vbatts/grub
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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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20
kern/file.c
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@ -32,7 +32,7 @@ grub_file_get_device_name (const char *name)
{
char *p = grub_strchr (name, ')');
char *ret;
if (! p)
{
grub_error (GRUB_ERR_BAD_FILENAME, "missing `)'");
@ -42,7 +42,7 @@ grub_file_get_device_name (const char *name)
ret = (char *) grub_malloc (p - name);
if (! ret)
return 0;
grub_memcpy (ret, name + 1, p - name - 1);
ret[p - name - 1] = '\0';
return ret;
@ -74,16 +74,16 @@ grub_file_open (const char *name)
grub_free (device_name);
if (! device)
goto fail;
file = (grub_file_t) grub_malloc (sizeof (*file));
if (! file)
goto fail;
file->device = device;
file->offset = 0;
file->data = 0;
file->read_hook = 0;
if (device->disk && file_name[0] != '/')
/* This is a block list. */
file->fs = &grub_fs_blocklist;
@ -106,7 +106,7 @@ grub_file_open (const char *name)
/* if (net) grub_net_close (net); */
grub_free (file);
return 0;
}
@ -114,17 +114,17 @@ grub_ssize_t
grub_file_read (grub_file_t file, char *buf, grub_size_t len)
{
grub_ssize_t res;
if (len == 0 || len > file->size - file->offset)
len = file->size - file->offset;
/* Prevent an overflow. */
if ((grub_ssize_t) len < 0)
len >>= 1;
if (len == 0)
return 0;
res = (file->fs->read) (file, buf, len);
if (res > 0)
file->offset += res;
@ -155,7 +155,7 @@ grub_file_seek (grub_file_t file, grub_off_t offset)
"attempt to seek outside of the file");
return -1;
}
old = file->offset;
file->offset = offset;
return old;