service: make chain of main commands and control commands independent of each other...

[elogind.git] / src / strv.h

diff --git a/src/strv.h b/src/strv.h
index 1103e194c3d6ff363a82d653a6118d589f0e9888..5af84ee41fdb263e31955643364ab0074007aee6 100644 (file)
--- a/src/strv.h
+++ b/src/strv.h
@@ -63,6 +63,8 @@ char **strv_env_set(char **x, const char *p);
 char *strv_env_get_with_length(char **l, const char *name, size_t k);
 char *strv_env_get(char **x, const char *n);
 
+char **strv_env_clean(char **l);
+
 #define STRV_FOREACH(s, l)                      \
         for ((s) = (l); (s) && *(s); (s)++)