[Commit] librr/src rr.c,1.9,1.10 rr.h,1.16,1.17

Carl Worth commit at keithp.com
Fri Jul 11 19:50:11 PDT 2003


Committed by: cworth

Update of /local/src/CVS/librr/src
In directory home.keithp.com:/tmp/cvs-serv19448/src

Modified Files:
	rr.c rr.h 
Log Message:
Added rr_direction_char

Index: rr.c
===================================================================
RCS file: /local/src/CVS/librr/src/rr.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- rr.c	27 Jun 2003 03:07:25 -0000	1.9
+++ rr.c	12 Jul 2003 01:50:09 -0000	1.10
@@ -420,4 +420,16 @@
     return "";
 }
 
+char
+rr_direction_char (rr_direction_t direction)
+{
+    int i;
+
+    for (i = 0; i < RR_NUM_DIRECTIONS; i++)
+	if (directions[i].direction == direction)
+	    return toupper(directions[i].str[0]);
+
+    return '?';
+}
+
 

Index: rr.h
===================================================================
RCS file: /local/src/CVS/librr/src/rr.h,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -d -r1.16 -r1.17
--- rr.h	11 Jul 2003 01:01:44 -0000	1.16
+++ rr.h	12 Jul 2003 01:50:09 -0000	1.17
@@ -481,6 +481,9 @@
 char *
 rr_direction_str (rr_direction_t direction);
 
+char
+rr_direction_char (rr_direction_t direction);
+
 rr_robot_t
 rr_robot_from_idx (int i);
 




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