From edb58721b8f7fd76b5dfa3bf83c683f2e266abd3 Mon Sep 17 00:00:00 2001
From: Bruce Momjian
Date: Tue, 12 Aug 1997 20:16:25 +0000
Subject: Fix pgproc names over 15 chars in output.  Add strNcpy() function. 
 remove some (void) casts that are unnecessary.

---
 src/include/c.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'src/include/c.h')

diff --git a/src/include/c.h b/src/include/c.h
index e02f5f9fd56..eaf1ee7b03a 100644
--- a/src/include/c.h
+++ b/src/include/c.h
@@ -7,7 +7,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: c.h,v 1.13 1997/05/17 16:25:57 mergl Exp $
+ * $Id: c.h,v 1.14 1997/08/12 20:16:17 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -29,7 +29,7 @@
  *	5)	IsValid macros for system types
  *	6)	offsetof, lengthof, endof 
  *	7)	exception handling definitions, Assert, Trap, etc macros
- *	8)	Min, Max, Abs macros
+ *	8)	Min, Max, Abs, strNcpy macros
  *	9)	externs
  *      10)      Berkeley-specific defs
  *	11)	system-specific hacks
@@ -681,6 +681,14 @@ typedef struct Exception {
  */
 #define Abs(x)		((x) >= 0 ? (x) : -(x))
 
+/*
+ * strNcpy --
+ *	Does string copy, and forces terminating NULL
+ */
+/* we do this so if the macro is used in an if action, it will work */
+#define strNcpy(dest,src,len)	do \
+		{strncpy((dest),(src),(len));*((dest) + (len)) = '\0';} while (0)
+
 /* ----------------------------------------------------------------
  *		Section 9: externs
  * ----------------------------------------------------------------
-- 
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