From a7880467f330b9824be66934fc5cb00508bf0229 Mon Sep 17 00:00:00 2001
Message-Id: <a7880467f330b9824be66934fc5cb00508bf0229.1715593807.git.mdw@distorted.org.uk>
From: Mark Wooding <mdw@chiark.greenend.org.uk>
Date: Fri, 16 Feb 2001 21:41:06 +0000
Subject: [PATCH] Use new spare buffer for building MP textual representations.
  Add a function for making human-readable time strings.
Organization: Straylight/Edgeware

From: mdw <mdw>

---
 servutil.c | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/servutil.c b/servutil.c
index 951df2d7..2c5f3d83 100644
--- a/servutil.c
+++ b/servutil.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: servutil.c,v 1.1 2001/02/03 20:26:37 mdw Exp $
+ * $Id: servutil.c,v 1.2 2001/02/16 21:41:06 mdw Exp $
  *
  * Various handy server-only utilities
  *
@@ -29,6 +29,10 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: servutil.c,v $
+ * Revision 1.2  2001/02/16 21:41:06  mdw
+ * Use new spare buffer for building MP textual representations.  Add a
+ * function for making human-readable time strings.
+ *
  * Revision 1.1  2001/02/03 20:26:37  mdw
  * Initial checkin.
  *
@@ -47,14 +51,34 @@
  * Returns:	A pointer to the integer's textual representation.
  *
  * Use:		Converts a multiprecision integer to a string.  Corrupts
- *		@buf_o@.
+ *		@buf_t@.
  */
 
 const char *mpstr(mp *m)
 {
-  if (mp_writestring(m, (char *)buf_o, sizeof(buf_o), 10))
+  if (mp_writestring(m, (char *)buf_t, sizeof(buf_t), 10))
     return ("<failed>");
-  return ((const char *)buf_o);
+  return ((const char *)buf_t);
+}
+
+/* --- @timestr@ --- *
+ *
+ * Arguments:	@time_t t@ = a time to convert
+ *
+ * Returns:	A pointer to a textual representation of the time.
+ *
+ * Use:		Converts a time to a textual representation.  Corrupts
+ *		@buf_t@.
+ */
+
+const char *timestr(time_t t)
+{
+  struct tm *tm;
+  if (!t)
+    return ("NEVER");
+  tm = localtime(&t);
+  strftime((char *)buf_t, sizeof(buf_t), "%Y-%m-%dT%H:%M:%S", tm);
+  return ((const char *)buf_t);
 }
 
 /*----- That's all, folks -------------------------------------------------*/
-- 
[mdw]