./Source/headertypes.c

HeaderTypes/RB_CompareHeaderTypes [ Functions ]

FUNCTION

Compare two header types and check if they are equal. If one of the header types is a HT_MASTERINDEXTYPE the comparison is always TRUE. (This to make sure that all headers appear in the Index.)

SYNOPSIS

 *    int RB_CompareHeaderTypes( 
 *    struct RB_HeaderType* ht1, struct RB_HeaderType* ht2 )

INPUTS

ht1 and ht2 -- the header types to compare.

RESULT

0 -- header types are not equal
!= 0 -- header type are equal

SOURCE

int RB_CompareHeaderTypes(
    struct RB_HeaderType *ht1,
    struct RB_HeaderType *ht2 )
{
    assert( ht1 );
    assert( ht2 );
    return ( ht1->typeCharacter == HT_MASTERINDEXTYPE ) ||
        ( ht2->typeCharacter == HT_MASTERINDEXTYPE ) ||
        ( ht1->typeCharacter == ht2->typeCharacter );
}