+int load_env_file(
+ const char *fname,
+ char ***rl) {
+
+ FILE *f;
+ char **m = 0;
+ int r;
+
+ assert(fname);
+ assert(rl);
+
+ if (!(f = fopen(fname, "re")))
+ return -errno;
+
+ while (!feof(f)) {
+ char l[LINE_MAX], *p, *u;
+ char **t;
+
+ if (!fgets(l, sizeof(l), f)) {
+ if (feof(f))
+ break;
+
+ r = -errno;
+ goto finish;
+ }
+
+ p = strstrip(l);
+
+ if (!*p)
+ continue;
+
+ if (strchr(COMMENTS, *p))
+ continue;
+
+ if (!(u = normalize_env_assignment(p))) {
+ log_error("Out of memory");
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ t = strv_append(m, u);
+ free(u);
+
+ if (!t) {
+ log_error("Out of memory");
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ strv_free(m);
+ m = t;
+ }
+
+ r = 0;
+
+ *rl = m;
+ m = NULL;
+
+finish:
+ if (f)
+ fclose(f);
+
+ strv_free(m);
+
+ return r;
+}
+