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author | Karel Zak | 2018-07-20 15:03:01 +0200 |
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committer | Karel Zak | 2018-07-20 15:05:32 +0200 |
commit | 47afae0caaa2b3440d6ac812079e3ada5f2aa0bd (patch) | |
tree | 41d909f1e6bebde8df48f4a5dfa279b63cefe841 /libblkid/src/probe.c | |
parent | include/all-io: const cleanup (diff) | |
download | kernel-qcow2-util-linux-47afae0caaa2b3440d6ac812079e3ada5f2aa0bd.tar.gz kernel-qcow2-util-linux-47afae0caaa2b3440d6ac812079e3ada5f2aa0bd.tar.xz kernel-qcow2-util-linux-47afae0caaa2b3440d6ac812079e3ada5f2aa0bd.zip |
libblkid: const qualifier cleanup
* use "const" in functions where we don't modify arguments
* use "const" when cast from const buffer to any struct (superblock etc.)
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libblkid/src/probe.c')
-rw-r--r-- | libblkid/src/probe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libblkid/src/probe.c b/libblkid/src/probe.c index 647ae416a..081f8826e 100644 --- a/libblkid/src/probe.c +++ b/libblkid/src/probe.c @@ -1468,7 +1468,7 @@ struct blkid_prval *blkid_probe_assign_value(blkid_probe pr, const char *name) * for binary data it's without terminator). */ int blkid_probe_value_set_data(struct blkid_prval *v, - unsigned char *data, size_t len) + const unsigned char *data, size_t len) { v->data = calloc(1, len + 1); /* always terminate by \0 */ @@ -1480,7 +1480,7 @@ int blkid_probe_value_set_data(struct blkid_prval *v, } int blkid_probe_set_value(blkid_probe pr, const char *name, - unsigned char *data, size_t len) + const unsigned char *data, size_t len) { struct blkid_prval *v; @@ -1525,7 +1525,7 @@ int blkid_probe_sprintf_value(blkid_probe pr, const char *name, } int blkid_probe_set_magic(blkid_probe pr, uint64_t offset, - size_t len, unsigned char *magic) + size_t len, const unsigned char *magic) { int rc = 0; struct blkid_chain *chn = blkid_probe_get_chain(pr); |