user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere

[git.git] / ident.c

diff --git a/ident.c b/ident.c
index d4f614543deddd12ed58fb1db98fe523fb4df6ce..96b56e66d14b2f5f69792eb8d1597667f5fdbb0c 100644 (file)
--- a/ident.c
+++ b/ident.c
@@ -259,3 +259,12 @@ const char *git_committer_info(int flag)
                         getenv("GIT_COMMITTER_DATE"),
                         flag);
 }
+
+int user_ident_sufficiently_given(void)
+{
+#ifndef WINDOWS
+       return (user_ident_explicitly_given & IDENT_MAIL_GIVEN);
+#else
+       return (user_ident_explicitly_given == IDENT_ALL_GIVEN);
+#endif
+}