Respect CC and CFLAGS, and fix a bug involving use of uninitialized

memory after malloc (causes coredump on -current)

textproc/opensched/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	opensched
 PORTVERSION= 	0.1.0
+PORTREVISION= 	1
 CATEGORIES=	textproc
 MASTER_SITES=	http://www.m-tech.ab.ca/download/sched/
 DISTNAME=	${PORTNAME}-${PORTVERSION}

textproc/opensched/files/patch-af

@@ -0,0 +1,11 @@
+--- src/Makefile.orig	Tue Oct 26 01:41:45 1999
++++ src/Makefile	Sat Oct 19 15:13:56 2002
+@@ -1,6 +1,6 @@
+-CFLAGS=-Wall -g
++CFLAGS+=-Wall -g
+ LIBS=-lm
+-CC=gcc
++CC?=cc
+ CDEPEND = $(CC) -M
+ CDEPENDFLAGS =
+ 

textproc/opensched/files/patch-ag

@@ -0,0 +1,10 @@
+--- src/loadfile.c.orig	Sat Oct 19 15:29:13 2002
++++ src/loadfile.c	Sat Oct 19 15:28:40 2002
+@@ -268,6 +268,7 @@
+     t = (TASK*)malloc(sizeof(TASK));
+     if ( t == NULL )
+ 	Error("Can't malloc task in AddTask()");
++    memset(t, 0, sizeof(TASK));
+     
+     t->id = strdup(id);
+     t->name = strdup(name);