X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fstrv.h;h=b356d034c6df6734ef74f636bbe677a7f30cb0f3;hp=13a4bb6cf16d90af5acb429cc99363237bcf715a;hb=6db615c17ee7a434f9e0c40d67a1f833d8f3cc9d;hpb=6e18964d3a365567954fe10ddcfad74babdc427c

diff --git a/src/shared/strv.h b/src/shared/strv.h
index 13a4bb6cf..b356d034c 100644
--- a/src/shared/strv.h
+++ b/src/shared/strv.h
@@ -39,6 +39,7 @@ unsigned strv_length(char * const *l) _pure_;
 int strv_extend_strv(char ***a, char **b);
 int strv_extend_strv_concat(char ***a, char **b, const char *suffix);
 int strv_extend(char ***l, const char *value);
+int strv_extendf(char ***l, const char *format, ...) _printf_(2,0);
 int strv_push(char ***l, char *value);
 int strv_consume(char ***l, char *value);
 
@@ -116,3 +117,5 @@ void strv_print(char **l);
                 }                                               \
                 _l;                                             \
         })
+
+#define STR_IN_SET(x, ...) strv_contains(STRV_MAKE(__VA_ARGS__), x)