diff options
| -rw-r--r-- | lib/util/util_strlist.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/util/util_strlist.c b/lib/util/util_strlist.c index b069a11e38..c53fee8f82 100644 --- a/lib/util/util_strlist.c +++ b/lib/util/util_strlist.c @@ -308,3 +308,26 @@ _PUBLIC_ bool str_list_check_ci(const char **list, const char *s) } +/** + append one list to another - expanding list1 +*/ +_PUBLIC_ const char **str_list_append(const char **list1, const char **list2) +{ + size_t len1 = str_list_length(list1); + size_t len2 = str_list_length(list2); + const char **ret; + int i; + + ret = talloc_realloc(NULL, list1, const char *, len1+len2+1); + if (ret == NULL) return NULL; + + for (i=len1;i<len1+len2;i++) { + ret[i] = talloc_strdup(ret, list2[i-len1]); + if (ret[i] == NULL) { + return NULL; + } + } + ret[i] = NULL; + + return ret; +} |