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Fix a warning on FreeBSD which has a fancier __containerof implementation.

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This commit is contained in:
Todd C. Miller
2018-08-03 11:45:01 -06:00
parent 6a692fec31
commit 9cc09e4372
1 changed files with 2 additions and 2 deletions
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4
plugins/sudoers/rcstr.c
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@@ -83,7 +83,7 @@ rcstr_addref(const char *s)
if (s == NULL) if (s == NULL)
debug_return_ptr(NULL); debug_return_ptr(NULL);
rcs = __containerof(s, struct rcstr, str); rcs = __containerof((const void *)s, struct rcstr, str);
rcs->refcnt++; rcs->refcnt++;
debug_return_ptr(rcs->str); debug_return_ptr(rcs->str);
} }
@@ -95,7 +95,7 @@ rcstr_delref(const char *s)
debug_decl(rcstr_dup, SUDOERS_DEBUG_UTIL) debug_decl(rcstr_dup, SUDOERS_DEBUG_UTIL)
if (s != NULL) { if (s != NULL) {
rcs = __containerof(s, struct rcstr, str); rcs = __containerof((const void *)s, struct rcstr, str);
if (--rcs->refcnt == 0) { if (--rcs->refcnt == 0) {
rcs->str[0] = '\0'; rcs->str[0] = '\0';
free(rcs); free(rcs);