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nulstr-util: make ret_size in strv_make_nulstr() optional

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Yu Watanabe 2023-05-08 20:06:33 +09:00 committed by Mike Yuan
parent 6840e89a57
commit 16cda99c73
1 changed files with 2 additions and 3 deletions
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5
src/basic/nulstr-util.c
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@ -88,7 +88,6 @@ int strv_make_nulstr(char * const *l, char **ret, size_t *ret_size) {
size_t n = 0;
assert(ret);
assert(ret_size);
STRV_FOREACH(i, l) {
size_t z;
@ -114,7 +113,8 @@ int strv_make_nulstr(char * const *l, char **ret, size_t *ret_size) {
m[n] = '\0';
*ret = TAKE_PTR(m);
*ret_size = n;
if (ret_size)
*ret_size = n;
return 0;
}
@ -125,7 +125,6 @@ int set_make_nulstr(Set *s, char **ret, size_t *ret_size) {
_cleanup_free_ char **strv = NULL;
assert(ret);
assert(ret_size);
strv = set_get_strv(s);
if (!strv)