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Correct an 'unresolved identifier' problem caused by an "inline"

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function being used before it was defined - "forward" declaration
was insufficient.


innobase/lock/lock0lock.c:
  Compile problem on 'build', solved by moving the definition of
  'lock_rec_get_nth_bit' to the place of the ("forward") declaration.
  It is "inline", and now the body really appears before the first use.
This commit is contained in:
unknown 2004-10-07 12:02:22 +02:00
commit 3743df6e8e
1 changed files with 23 additions and 31 deletions
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54
innobase/lock/lock0lock.c
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@ -373,7 +373,29 @@ lock_rec_get_nth_bit(
/*=================*/
/* out: TRUE if bit set */
lock_t* lock, /* in: record lock */
ulint i); /* in: index of the bit */
ulint i) /* in: index of the bit */
{
ulint byte_index;
ulint bit_index;
ulint b;
ut_ad(lock);
ut_ad(lock_get_type(lock) == LOCK_REC);
if (i >= lock->un_member.rec_lock.n_bits) {
return(FALSE);
}
byte_index = i / 8;
bit_index = i % 8;
b = (ulint)*((byte*)lock + sizeof(lock_t) + byte_index);
return(ut_bit_get_nth(b, bit_index));
}
/*************************************************************************/
#define lock_mutex_enter_kernel() mutex_enter(&kernel_mutex)
#define lock_mutex_exit_kernel() mutex_exit(&kernel_mutex)
@ -883,36 +905,6 @@ lock_rec_get_n_bits(
return(lock->un_member.rec_lock.n_bits);
}
/*************************************************************************
Gets the nth bit of a record lock. */
UNIV_INLINE
ibool
lock_rec_get_nth_bit(
/*=================*/
/* out: TRUE if bit set */
lock_t* lock, /* in: record lock */
ulint i) /* in: index of the bit */
{
ulint byte_index;
ulint bit_index;
ulint b;
ut_ad(lock);
ut_ad(lock_get_type(lock) == LOCK_REC);
if (i >= lock->un_member.rec_lock.n_bits) {
return(FALSE);
}
byte_index = i / 8;
bit_index = i % 8;
b = (ulint)*((byte*)lock + sizeof(lock_t) + byte_index);
return(ut_bit_get_nth(b, bit_index));
}
/**************************************************************************
Sets the nth bit of a record lock to TRUE. */
UNIV_INLINE