diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getenv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/getenv.c b/lib/getenv.c index 475c3d3ca..ca88234fa 100644 --- a/lib/getenv.c +++ b/lib/getenv.c @@ -55,7 +55,7 @@ char *GetEnv(const char *variable) if (env && strcmp("HOME",variable) == 0) env = decc$translate_vms(env); #endif - return env?strdup(env):NULL; + return (env && env[0])?strdup(env):NULL; #endif #endif } |