From: erg <devnull@localhost>
Date: Wed, 23 May 2007 17:52:58 +0000 (+0000)
Subject: Alter gvUserName to check the environment for USERNAME, which should pick
X-Git-Tag: LAST_LIBGRAPH~32^2~5564
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3dc6333513474ef07f9c51c21949bac82bc202cd;p=graphviz

Alter gvUserName to check the environment for USERNAME, which should pick
up Windows users.
---

diff --git a/lib/common/utils.c b/lib/common/utils.c
index 5ec3a0eac..cc9fba532 100644
--- a/lib/common/utils.c
+++ b/lib/common/utils.c
@@ -278,6 +278,8 @@ char *gvUsername(void)
 	user = agxbuse(&xb);
     }
 #endif
+    if (user == NULL)
+	user = getenv ("USERNAME");
     if (user == NULL)
 	user = "Bill Gates";
     return user;