diff options
| -rw-r--r-- | common/cmd_nvedit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index afa128e..68b0f4f 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -96,7 +96,7 @@ int get_env_id(void) static int env_print(char *name, int flag) { char *res = NULL; - size_t len; + ssize_t len; if (name) { /* print a single name */ ENTRY e, *ep; @@ -120,6 +120,7 @@ static int env_print(char *name, int flag) } /* should never happen */ + printf("## Error: cannot export environment\n"); return 0; } |