Merge branch 'jc/ident'

* jc/ident:
  ident.c: replace fprintf with fputs to suppress compiler warning
  user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere
  ident.c: treat $EMAIL as giving user.email identity explicitly
  ident.c: check explicit identity for name and email separately
  ident.c: remove unused variables

1 files changed, 2 insertions, 4 deletions

diff --git a/config.c b/config.c
index f4f2c59a3..6963fbea4 100644
--- a/config.c
+++ b/config.c
@@ -533,8 +533,7 @@ static int git_default_user_config(const char *var, const char *value)
 		if (!value)
 			return config_error_nonbool(var);
 		strlcpy(git_default_name, value, sizeof(git_default_name));
-		if (git_default_email[0])
-			user_ident_explicitly_given = 1;
+		user_ident_explicitly_given |= IDENT_NAME_GIVEN;
 		return 0;
 	}
 
@@ -542,8 +541,7 @@ static int git_default_user_config(const char *var, const char *value)
 		if (!value)
 			return config_error_nonbool(var);
 		strlcpy(git_default_email, value, sizeof(git_default_email));
-		if (git_default_name[0])
-			user_ident_explicitly_given = 1;
+		user_ident_explicitly_given |= IDENT_MAIL_GIVEN;
 		return 0;
 	}