diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/ivy.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -591,9 +591,9 @@ void IvyStart (const char* bus) */ /* first, let's find something to parse */ - if (!p) + if (!p || !*p) p = getenv ("IVYBUS"); - if (!p) + if (!p || !*p) p = DefaultIvyBus; /* then, let's get a port number */ |