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mark some occasions of bitvec as 'const' as appropriate

This commit is contained in:
Harald Welte 2010-03-06 11:28:49 +01:00
parent 4e1287938e
commit d9abf01436
2 changed files with 4 additions and 4 deletions
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4
include/osmocore/bitvec.h
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@ -40,10 +40,10 @@ struct bitvec {
};
/* check if the bit is 0 or 1 for a given position inside a bitvec */
enum bit_value bitvec_get_bit_pos(struct bitvec *bv, unsigned int bitnr);
enum bit_value bitvec_get_bit_pos(const struct bitvec *bv, unsigned int bitnr);
/* get the Nth set bit inside the bit vector */
unsigned int bitvec_get_nth_set_bit(struct bitvec *bv, unsigned int n);
unsigned int bitvec_get_nth_set_bit(const struct bitvec *bv, unsigned int n);
/* Set a bit at given position */
int bitvec_set_bit_pos(struct bitvec *bv, unsigned int bitnum,

4
src/bitvec.c
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@ -60,7 +60,7 @@ static uint8_t bitval2mask(enum bit_value bit, uint8_t bitnum)
}
/* check if the bit is 0 or 1 for a given position inside a bitvec */
enum bit_value bitvec_get_bit_pos(struct bitvec *bv, unsigned int bitnr)
enum bit_value bitvec_get_bit_pos(const struct bitvec *bv, unsigned int bitnr)
{
unsigned int bytenum = bytenum_from_bitnum(bitnr);
unsigned int bitnum = 7 - (bitnr % 8);
@ -78,7 +78,7 @@ enum bit_value bitvec_get_bit_pos(struct bitvec *bv, unsigned int bitnr)
}
/* get the Nth set bit inside the bit vector */
unsigned int bitvec_get_nth_set_bit(struct bitvec *bv, unsigned int n)
unsigned int bitvec_get_nth_set_bit(const struct bitvec *bv, unsigned int n)
{
unsigned int i, k = 0;