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dbus: add Unit's PartOf and ConsistsOf deps to introspection XML
[elogind.git]
/
src
/
shared
/
strv.c
diff --git
a/src/shared/strv.c
b/src/shared/strv.c
index 6b76d0eaef57616b11f3aa5f32f29de714236605..aed45d26128be847302ab570416387eb0d0a99a1 100644
(file)
--- a/
src/shared/strv.c
+++ b/
src/shared/strv.c
@@
-370,6
+370,21
@@
fail:
return NULL;
}
+int strv_extend(char ***l, const char *value) {
+ char **c;
+
+ if (!value)
+ return 0;
+
+ c = strv_append(*l, value);
+ if (!c)
+ return -ENOMEM;
+
+ strv_free(*l);
+ *l = c;
+ return 0;
+}
+
char **strv_uniq(char **l) {
char **i;