]>
Commit | Line | Data |
---|---|---|
db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
d8b4d14d LP |
2 | #pragma once |
3 | ||
08af3cc5 | 4 | #include <errno.h> |
7f0f5405 | 5 | #include <macro.h> |
d8b4d14d LP |
6 | #include <stdbool.h> |
7 | #include <string.h> | |
8 | ||
96c648fe QD |
9 | #include "set.h" |
10 | ||
d8b4d14d | 11 | #define NULSTR_FOREACH(i, l) \ |
12e2b70f | 12 | for (typeof(*(l)) *(i) = (l); (i) && *(i); (i) = strchr((i), 0)+1) |
d8b4d14d LP |
13 | |
14 | #define NULSTR_FOREACH_PAIR(i, j, l) \ | |
12e2b70f | 15 | for (typeof(*(l)) *(i) = (l), *(j) = strchr((i), 0)+1; (i) && *(i); (i) = strchr((j), 0)+1, (j) = *(i) ? strchr((i), 0)+1 : (i)) |
d8b4d14d | 16 | |
533f11c5 | 17 | const char* nulstr_get(const char *nulstr, const char *needle); |
533f11c5 AF |
18 | static inline bool nulstr_contains(const char *nulstr, const char *needle) { |
19 | return nulstr_get(nulstr, needle); | |
20 | } | |
08af3cc5 | 21 | |
a4f66f90 YW |
22 | char** strv_parse_nulstr_full(const char *s, size_t l, bool drop_trailing_nuls); |
23 | static inline char** strv_parse_nulstr(const char *s, size_t l) { | |
24 | return strv_parse_nulstr_full(s, l, false); | |
25 | } | |
08af3cc5 | 26 | char** strv_split_nulstr(const char *s); |
7f0f5405 | 27 | static inline int strv_from_nulstr(char ***ret, const char *nulstr) { |
08af3cc5 LP |
28 | char **t; |
29 | ||
7f0f5405 LP |
30 | assert(ret); |
31 | ||
08af3cc5 LP |
32 | t = strv_split_nulstr(nulstr); |
33 | if (!t) | |
34 | return -ENOMEM; | |
7f0f5405 LP |
35 | |
36 | *ret = t; | |
08af3cc5 LP |
37 | return 0; |
38 | } | |
51e01491 MY |
39 | |
40 | int strv_make_nulstr(char * const *l, char **p, size_t *n); | |
41 | int set_make_nulstr(Set *s, char **ret, size_t *ret_size); |