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* grub-core/normal/cmdline.c (grub_history_get): Make argument into

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unsigned.
	(grub_history_replace): Likewise.
This commit is contained in:
Vladimir Serbinenko 2013-10-25 22:58:19 +02:00
parent 428295739e
commit 0a7e52b2ed
2 changed files with 8 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,9 @@
2013-10-25 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/normal/cmdline.c (grub_history_get): Make argument into
unsigned.
(grub_history_replace): Likewise.
2013-10-25 Vladimir Serbinenko <phcoder@gmail.com> 2013-10-25 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/disk/raid6_recover.c: Use unsigned arithmetics when * grub-core/disk/raid6_recover.c: Use unsigned arithmetics when

4
grub-core/normal/cmdline.c
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@ -92,7 +92,7 @@ grub_set_history (int newsize)
/* Get the entry POS from the history where `0' is the newest /* Get the entry POS from the history where `0' is the newest
entry. */ entry. */
static grub_uint32_t * static grub_uint32_t *
grub_history_get (int pos) grub_history_get (unsigned pos)
{ {
pos = (hist_pos + pos) % hist_size; pos = (hist_pos + pos) % hist_size;
return hist_lines[pos]; return hist_lines[pos];
@ -154,7 +154,7 @@ grub_history_add (grub_uint32_t *s, grub_size_t len)
/* Replace the history entry on position POS with the string S. */ /* Replace the history entry on position POS with the string S. */
static void static void
grub_history_replace (int pos, grub_uint32_t *s, grub_size_t len) grub_history_replace (unsigned pos, grub_uint32_t *s, grub_size_t len)
{ {
grub_history_set ((hist_pos + pos) % hist_size, s, len); grub_history_set ((hist_pos + pos) % hist_size, s, len);
} }