t/lib-httpd.sh: avoid "test <cond> -a/-o <cond>"

diff --git a/argv-array.h b/argv-array.h
index f4b98660f8a98e2cecdf70285d1d76205b3f4be7..85ba438ac1e877fa865e5b4d2301733735fa5d03 100644 (file)
--- a/argv-array.h
+++ b/argv-array.h
@@ -15,8 +15,11 @@ void argv_array_init(struct argv_array *);
 void argv_array_push(struct argv_array *, const char *);
 __attribute__((format (printf,2,3)))
 void argv_array_pushf(struct argv_array *, const char *fmt, ...);
+LAST_ARG_MUST_BE_NULL
 void argv_array_pushl(struct argv_array *, ...);
 void argv_array_pop(struct argv_array *);
 void argv_array_clear(struct argv_array *);
+const char **argv_array_detach(struct argv_array *array, int *argc);
+void argv_array_free_detached(const char **argv);
 
 #endif /* ARGV_ARRAY_H */