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Remove bcopy(), bzero(), bcmp()

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bcopy() has a confusing argument order and is actually a move, not a
copy; they're all deprecated since POSIX.1-2001 and removed in -2008,
and we shim them out to mem*() on Linux anyway

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12996
This commit is contained in:
наб
2022-02-25 14:26:54 +01:00
committed by Brian Behlendorf
parent 1d77d62f5a
commit 861166b027
129 changed files with 990 additions and 1051 deletions
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lib/libspl/include/sys/kstat.h
+5 -5
View File
@@ -383,9 +383,9 @@ typedef struct kstat32 {
*
* ksp->ks_snaptime = gethrtime();
* if (rw == KSTAT_WRITE)
* bcopy(buf, ksp->ks_data, ksp->ks_data_size);
* memcpy(ksp->ks_data, buf, ksp->ks_data_size);
* else
* bcopy(ksp->ks_data, buf, ksp->ks_data_size);
* memcpy(buf, ksp->ks_data, ksp->ks_data_size);
* return (0);
*
* A more illuminating example is taking a snapshot of a linked list:
@@ -394,7 +394,7 @@ typedef struct kstat32 {
* if (rw == KSTAT_WRITE)
* return (EACCES); ... See below ...
* for (foo = first_foo; foo; foo = foo->next) {
* bcopy((char *) foo, (char *) buf, sizeof (struct foo));
* memcpy(buf, foo, sizeof (struct foo));
* buf = ((struct foo *) buf) + 1;
* }
* return (0);
@@ -423,12 +423,12 @@ typedef struct kstat32 {
* uint_t i;
*
* ... Do the regular copy ...
* bcopy(ksp->ks_data, buf, sizeof (kstat_named_t) * ksp->ks_ndata);
* memcpy(buf, ksp->ks_data, sizeof (kstat_named_t) * ksp->ks_ndata);
*
* for (i = 0; i < ksp->ks_ndata; i++, knp++) {
* if (knp[i].data_type == KSTAT_DATA_STRING &&
* KSTAT_NAMED_STR_PTR(knp) != NULL) {
* bcopy(KSTAT_NAMED_STR_PTR(knp), end,
* memcpy(end, KSTAT_NAMED_STR_PTR(knp),
* KSTAT_NAMED_STR_BUFLEN(knp));
* KSTAT_NAMED_STR_PTR(knp) = end;
* end += KSTAT_NAMED_STR_BUFLEN(knp);