From: sandeep <sandeep@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Fri, 9 Nov 2001 20:41:50 +0000 (+0000)
Subject: Added function hTabMaxKey returns Max key size in a hashTable
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=35b2268330964fce85f91c0f4caade091d0915f6;p=fw%2Fsdcc

Added function hTabMaxKey returns Max key size in a hashTable


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1539 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/SDCChasht.c b/src/SDCChasht.c
index cc467afd..d7551c04 100644
--- a/src/SDCChasht.c
+++ b/src/SDCChasht.c
@@ -513,6 +513,14 @@ hTabItemWithKey (hTab * htab, int key)
   return htip->item;
 }
 
+/*-----------------------------------------------------------------*/
+/* hTabMaxKey - return the maxKey of item in the hashTable         */
+/*-----------------------------------------------------------------*/
+int hTabMaxKey (hTab *htab)
+{
+    return (htab ? htab->maxKey : 0);
+}	
+
 /*-----------------------------------------------------------------*/
 /*hTabAddItemIfNotP - adds an item with nothing found with key     */
 /*-----------------------------------------------------------------*/
diff --git a/src/SDCChasht.h b/src/SDCChasht.h
index 4afcabec..89013cc5 100644
--- a/src/SDCChasht.h
+++ b/src/SDCChasht.h
@@ -106,6 +106,7 @@ void hTabDeleteAll (hTab *);
 void *hTabFirstItemWK (hTab * htab, int wk);
 void *hTabNextItemWK (hTab * htab);
 void hTabClearAll (hTab * htab);
+int hTabMaxKey (hTab *htab);
 
 /** Find the first item that either is 'item' or which
     according to 'compareFunc' is the same as item.