diff options
Diffstat (limited to 'source/client/smbspool.c')
| -rw-r--r-- | source/client/smbspool.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/client/smbspool.c b/source/client/smbspool.c index e5cd4f2e8e6..c9a7fbe10ef 100644 --- a/source/client/smbspool.c +++ b/source/client/smbspool.c @@ -72,6 +72,7 @@ static int smb_print(struct cli_state *, char *, FILE *); struct cli_state *cli; /* SMB interface */ char null_str[1]; int tries = 0; + const char *dev_uri; null_str[0] = '\0'; @@ -132,8 +133,9 @@ static int smb_print(struct cli_state *, char *, FILE *); * Find the URI... */ - if (getenv("DEVICE_URI") != NULL) - strncpy(uri, getenv("DEVICE_URI"), sizeof(uri) - 1); + dev_uri = getenv("DEVICE_URI"); + if (dev_uri) + strncpy(uri, dev_uri, sizeof(uri) - 1); else if (strncmp(argv[0], "smb://", 6) == 0) strncpy(uri, argv[0], sizeof(uri) - 1); else |