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| author | Thomas Haller <thaller@redhat.com> | 2021-05-07 23:07:14 +0200 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2021-05-14 11:41:32 +0200 |
| commit | 62027350f7e29447ee7976785ccf56f918a635cc (patch) | |
| tree | a91791c1710992af6d621d99196ec5ebe17ca014 | |
| parent | b5c5b2443d2e725e6c23c5931723ba888ee7586e (diff) | |
| download | NetworkManager-62027350f7e29447ee7976785ccf56f918a635cc.tar.gz | |
glib-aux: add NM_STRV_EMPTY() helper
NM_PTRARRAY_EMPTY(char*) gives a "char *const*" pointer,
which is often not useful where a strv array is needed.
Add a helper macro.
| -rw-r--r-- | src/libnm-glib-aux/nm-shared-utils.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libnm-glib-aux/nm-shared-utils.h b/src/libnm-glib-aux/nm-shared-utils.h index 699d4d52b2..4d0fa8522a 100644 --- a/src/libnm-glib-aux/nm-shared-utils.h +++ b/src/libnm-glib-aux/nm-shared-utils.h @@ -522,6 +522,7 @@ gboolean nm_utils_memeqzero(gconstpointer data, gsize length); extern const void *const _NM_PTRARRAY_EMPTY[1]; #define NM_PTRARRAY_EMPTY(type) ((type const *) _NM_PTRARRAY_EMPTY) +#define NM_STRV_EMPTY() ((char **) _NM_PTRARRAY_EMPTY) static inline void _nm_utils_strbuf_init(char *buf, gsize len, char **p_buf_ptr, gsize *p_buf_len) |