X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/bc237bbae1393cacee9d534832a050f1148b0d8b..6b6e5f94f81e56e9e9e1cf26ea596c01ed403555:/sbr/m_maildir.c

diff --git a/sbr/m_maildir.c b/sbr/m_maildir.c
index 0e8d3f2c..103d02c6 100644
--- a/sbr/m_maildir.c
+++ b/sbr/m_maildir.c
@@ -1,6 +1,4 @@
-
-/*
- * m_maildir.c -- get the path for the mail directory
+/* m_maildir.c -- get the path for the mail directory
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -9,6 +7,7 @@
 
 #include <h/mh.h>
 #include <h/utils.h>
+#include "m_maildir.h"
 
 #define	CWD	"./"
 #define	DOT	"."
@@ -23,6 +22,7 @@ static char mailfold[BUFSIZ];
 static char *exmaildir (char *);
 
 
+/* Returns static char[], never NULL. */
 char *
 m_maildir (char *folder)
 {
@@ -37,6 +37,7 @@ m_maildir (char *folder)
 }
 
 
+/* Return value must be free(3)'d. */
 char *
 m_mailpath (char *folder)
 {
@@ -49,7 +50,7 @@ m_mailpath (char *folder)
 	    && strcmp (folder, DOTDOT)
 	    && !has_prefix(folder, PWD)) {
 	strncpy (maildir, mailfold, sizeof(maildir));	/* preserve... */
-	cp = getcpy (m_maildir (folder));
+	cp = mh_xstrdup(m_maildir(folder));
 	strncpy (mailfold, maildir, sizeof(mailfold));
     } else {
 	cp = path (folder, TFOLDER);
@@ -59,6 +60,7 @@ m_mailpath (char *folder)
 }
 
 
+/* Returns static char[], never NULL. */
 static char *
 exmaildir (char *folder)
 {
@@ -85,7 +87,9 @@ exmaildir (char *folder)
 	}
 	cp = stpcpy(cp, pp);
     } else {
-	cp = stpcpy(cp, path("./", TFOLDER));
+        char *p = path("./", TFOLDER);
+	cp = stpcpy(cp, p);
+        free(p);
     }
     if (cp[-1] != '/')
 	*cp++ = '/';