src: Fix an error for the loop initialization declaration

[xfstests-dev.git] / src / idmapped-mounts / mount-idmapped.c

diff --git a/src/idmapped-mounts/mount-idmapped.c b/src/idmapped-mounts/mount-idmapped.c
index 5f5ba5d21658939bdb219db9c6ac98f6850e047b..b3e9e27b0f0ae3153655ded66c0f1d112f0dc3e9 100644 (file)
--- a/src/idmapped-mounts/mount-idmapped.c
+++ b/src/idmapped-mounts/mount-idmapped.c
@@ -137,7 +137,7 @@ static int add_map_entry(__u32 id_host,
 static int parse_map(char *map)
 {
        char types[2] = {'u', 'g'};
-       int ret;
+       int ret, i;
        __u32 id_host, id_ns, range;
        char which;
 
@@ -151,7 +151,7 @@ static int parse_map(char *map)
        if (which != 'b' && which != 'u' && which != 'g')
                return -1;
 
-       for (int i = 0; i < 2; i++) {
+       for (i = 0; i < 2; i++) {
                idmap_type_t map_type;
 
                if (which != types[i] && which != 'b')
@@ -230,8 +230,9 @@ static int map_ids_from_idmap(struct list *idmap, pid_t pid)
        int fill, left;
        char mapbuf[4096] = {};
        bool had_entry = false;
+       idmap_type_t map_type, u_or_g;
 
-       for (idmap_type_t map_type = ID_TYPE_UID, u_or_g = 'u';
+       for (map_type = ID_TYPE_UID, u_or_g = 'u';
             map_type <= ID_TYPE_GID; map_type++, u_or_g = 'g') {
                char *pos = mapbuf;
                int ret;