1 files changed, 23 insertions, 0 deletions

diff --git a/maildirflags.c b/maildirflags.c
new file mode 100644
index 0000000..8ac460c
--- /dev/null
+++ b/maildirflags.c
@@ -0,0 +1,23 @@
+/*
+** Copyright 2000 Double Precision, Inc.
+** See COPYING for distribution information.
+*/
+
+#include        <sys/types.h>
+#include        <string.h>
+
+static const char rcsid[]="$Id: maildirflags.c,v 1.1 2000/10/07 01:10:19 mrsam Exp $";
+
+int maildir_hasflag(const char *filename, char flag)
+{
+        const char *p=strrchr(filename, '/');
+
+        if (p)
+                filename=p+1;
+
+        p=strrchr(p, ':');
+        if (p && strncmp(p, ":2,", 3) == 0 &&
+            strchr(p+3, flag))
+                return (1);
+        return (0);
+}