1 files changed, 43 insertions, 0 deletions
diff --git a/maildir/maildirparsequota.c b/maildir/maildirparsequota.c
new file mode 100644
index 0000000..505f05f
--- /dev/null
+++ b/maildir/maildirparsequota.c
@@ -0,0 +1,43 @@
+/*
+** Copyright 1998 - 2002 Double Precision, Inc.
+** See COPYING for distribution information.
+*/
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include	"maildirquota.h"
+#include	<stdlib.h>
+#include	<string.h>
+
+
+int maildir_parsequota(const char *n, unsigned long *s)
+{
+const char *o;
+int	yes;
+
+	if ((o=strrchr(n, '/')) == 0)	o=n;
+
+	for (; *o; o++)
+		if (*o == MDIRSEP[0])	break;
+	yes=0;
+	for ( ; o >= n; --o)
+	{
+		if (*o == '/')	break;
+
+		if (*o == ',' && o[1] == 'S' && o[2] == '=')
+		{
+			yes=1;
+			o += 3;
+			break;
+		}
+	}
+	if (yes)
+	{
+		*s=0;
+		while (*o >= '0' && *o <= '9')
+			*s= *s*10 + (*o++ - '0');
+		return (0);
+	}
+	return (-1);
+}