journalctl: give a nice hint about group membership based on ACLs of /var/log/journal

[elogind.git] / src / shared / strv.h

diff --git a/src/shared/strv.h b/src/shared/strv.h
index 623f10216dd8339f2d948f11d040022c5afd081c..910d15337ff7933be4ef9dfb421029babb8a3c44 100644 (file)
--- a/src/shared/strv.h
+++ b/src/shared/strv.h
@@ -30,7 +30,10 @@ char *strv_find(char **l, const char *name);
 char *strv_find_prefix(char **l, const char *name);
 
 void strv_free(char **l);
-void strv_freep(char ***l);
+static inline void strv_freep(char ***l) {
+        strv_free(*l);
+}
+
 char **strv_copy(char **l) _malloc_;
 unsigned strv_length(char **l);
 
@@ -38,6 +41,7 @@ char **strv_merge(char **a, char **b);
 char **strv_merge_concat(char **a, char **b, const char *suffix);
 char **strv_append(char **l, const char *s);
 int strv_extend(char ***l, const char *value);
+int strv_push(char ***l, char *value);
 
 char **strv_remove(char **l, const char *s);
 char **strv_remove_prefix(char **l, const char *s);
@@ -74,7 +78,7 @@ bool strv_overlap(char **a, char **b);
         for (; (l) && ((s) >= (l)); (s)--)
 
 #define STRV_FOREACH_PAIR(x, y, l)               \
-        for ((x) = (l), (y) = (x+1); (x) && *(x) && *(y); (x) += 2)
+        for ((x) = (l), (y) = (x+1); (x) && *(x) && *(y); (x) += 2, (y) = (x + 1))
 
 
 char **strv_sort(char **l);