Make fishd base its variable files on the MAC address instead of hostname

Fixes https://github.com/fish-shell/fish-shell/issues/183

1 files changed, 2 insertions, 3 deletions

diff --git a/common.cpp b/common.cpp
index 352074e7..e3b65e36 100644
--- a/common.cpp
+++ b/common.cpp
@@ -163,9 +163,8 @@ int fgetws2(wcstring *s, FILE *f)
 }
 
 /**
-   Converts the narrow character string \c in into it's wide
-   equivalent, stored in \c out. \c out must have enough space to fit
-   the entire string.
+   Converts the narrow character string \c in into its wide
+   equivalent, and return it
 
    The string may contain embedded nulls.