strv_split_nulstr  172 src/shared/conf-files.c         dirs = strv_split_nulstr(d);
strv_split_nulstr   73 src/shared/strv.h char **strv_split_nulstr(const char *s);
strv_split_nulstr 5915 src/shared/util.c         s = strv_split_nulstr(search);