From ccc6ddac22ab174e2d5ea0561643f2894b4bce41 Mon Sep 17 00:00:00 2001
From: mcmartin <mcmartin@8092fc87-c524-0410-9efc-e669fe64eaf9>
Date: Fri, 9 Feb 2007 05:33:18 +0000
Subject: [PATCH] Allow removing key/value pairs from the master resource map

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2704 8092fc87-c524-0410-9efc-e669fe64eaf9
---
 sc2/src/sc2code/libs/reslib.h          | 2 ++
 sc2/src/sc2code/libs/resource/mapres.c | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/sc2/src/sc2code/libs/reslib.h b/sc2/src/sc2code/libs/reslib.h
index a33166e7f..23c28f99a 100644
--- a/sc2/src/sc2code/libs/reslib.h
+++ b/sc2/src/sc2code/libs/reslib.h
@@ -142,5 +142,7 @@ BOOLEAN res_IsBoolean (const char *key);
 BOOLEAN res_GetBoolean (const char *key);
 void res_PutBoolean (const char *key, BOOLEAN value);
 
+BOOLEAN res_Remove (const char *key);
+
 #endif /* _RESLIB_H */
 
diff --git a/sc2/src/sc2code/libs/resource/mapres.c b/sc2/src/sc2code/libs/resource/mapres.c
index bf07e4b49..3c61389c1 100644
--- a/sc2/src/sc2code/libs/resource/mapres.c
+++ b/sc2/src/sc2code/libs/resource/mapres.c
@@ -42,6 +42,12 @@ res_ClearTables (void)
 	}
 }
 
+BOOLEAN
+res_Remove (const char *key)
+{
+	return (Alist_RemoveString (map, key) != NULL);
+}
+
 /* Type conversion routines. */
 static const char *
 bool2str (BOOLEAN b)