1 files changed, 42 insertions, 0 deletions
diff --git a/maildir/maildirrequota.c b/maildir/maildirrequota.c
new file mode 100644
index 0000000..f4dd284
--- /dev/null
+++ b/maildir/maildirrequota.c
@@ -0,0 +1,42 @@
+/*
+** Copyright 1998 - 2002 Double Precision, Inc.
+** See COPYING for distribution information.
+*/
+
+#include	"config.h"
+#include	<stdlib.h>
+#include	<string.h>
+#include	<stdio.h>
+#include	<ctype.h>
+#include	"maildirrequota.h"
+
+
+char *maildir_requota(const char *oldname, unsigned long s)
+{
+char	buf[40];
+char	*p;
+const char *q;
+
+	sprintf(buf, ",S=%lu", s);
+
+	if ((p=malloc(strlen(oldname)+strlen(buf)+1)) == 0)	return (0);
+
+	if ((q=strrchr(oldname, '/')) == 0)	q=oldname;
+	while (*q)
+	{
+		if ((*q == ',' && q[1] == 'S' && q[2] == '=') || *q == MDIRSEP[0])
+		{
+			memcpy(p, oldname, q-oldname);
+			strcpy(p + (q-oldname), buf);
+
+			if (*q == ',')	q += 3;
+
+			for ( ; isdigit((int)(unsigned char)*q); q++)
+				;
+			strcat(p, q);
+			return (p);
+		}
+		++q;
+	}
+	return (strcat(strcpy(p, oldname), buf));
+}