Created iniFreeStringList function to free a string list previously allocated

with iniReadStringList.

src/xpdev/ini_file.c

@@ -170,6 +170,19 @@ char** iniReadStringList(FILE* fp, const char* section, const char* key
 	return(lp);
 }
 
+char** iniFreeStringList(char** list)
+{
+	ulong	i;
+
+	if(list==NULL)
+		return(NULL);
+
+	for(i=0;list[i]!=NULL;i++)
+		free(list[i]);
+
+	free(list);
+	return(NULL);
+}
 
 long iniReadInteger(FILE* fp, const char* section, const char* key, long deflt)
 {

src/xpdev/ini_file.h

@@ -53,6 +53,7 @@ char*		iniReadString	(FILE* fp, const char* section, const char* key,
 							 const char* deflt);
 char**		iniReadStringList(FILE* fp, const char* section, const char* key
 							,const char* sep, const char* deflt);
+char**		iniFreeStringList(char** list);
 long		iniReadInteger	(FILE* fp, const char* section, const char* key, 
 							 long deflt);
 ushort		iniReadShortInt	(FILE* fp, const char* section, const char* key,