[PATCH] libosmocore[master]: Mark input parameter to bitvec_set_bits() as 'const'

[Harald Welte]

Review at  https://gerrit.osmocom.org/420

Mark input parameter to bitvec_set_bits() as 'const'

The input data is accessed in a read-only manner, so it should be marked
with the const qualifier.

Change-Id: I0d6b86289fa647594f3da1f1c0e0168685307a37
---
M include/osmocom/core/bitvec.h
M src/bitvec.c
2 files changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/20/420/1

diff --git a/include/osmocom/core/bitvec.h b/include/osmocom/core/bitvec.h
index c3c1153..19e2af8 100644
--- a/include/osmocom/core/bitvec.h
+++ b/include/osmocom/core/bitvec.h
@@ -70,7 +70,7 @@
 			enum bit_value bit);
 int bitvec_set_bit(struct bitvec *bv, enum bit_value bit);
 int bitvec_get_bit_high(struct bitvec *bv);
-int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, unsigned int count);
+int bitvec_set_bits(struct bitvec *bv, const enum bit_value *bits, unsigned int count);
 int bitvec_set_uint(struct bitvec *bv, uint32_t in, unsigned int count);
 int bitvec_get_uint(struct bitvec *bv, unsigned int num_bits);
 int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, enum bit_value val);
diff --git a/src/bitvec.c b/src/bitvec.c
index 88343c4..ef8fd0e 100644
--- a/src/bitvec.c
+++ b/src/bitvec.c
@@ -198,7 +198,7 @@
  *  \param[in] bits array of \ref bit_value
  *  \param[in] count number of bits to set
  *  \return 0 on success; negative in case of error */
-int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, unsigned int count)
+int bitvec_set_bits(struct bitvec *bv, const enum bit_value *bits, unsigned int count)
 {
 	int i, rc;
 

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I0d6b86289fa647594f3da1f1c0e0168685307a37
Gerrit-PatchSet: 1
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>