Index: globalconst.h
===================================================================
--- globalconst.h	(revision 30971)
+++ globalconst.h	(revision 30972)
@@ -31,23 +31,23 @@
 
 #include <librnd/config.h>
 
-#define PCB_LARGE_VALUE      (RND_COORD_MAX / 2 - 1) /* maximum extent of board and elements */
+#define RND_LARGE_VALUE      (RND_COORD_MAX / 2 - 1) /* maximum extent of board and elements */
 
-#define PCB_MAX_COORD        ((rnd_coord_t)PCB_LARGE_VALUE) /* coordinate limits */
-#define PCB_MIN_SIZE         0
+#define RND_MAX_COORD        ((rnd_coord_t)RND_LARGE_VALUE) /* coordinate limits */
+#define RND_MIN_SIZE         0
 
 #define PCB_MAX_LAYER        38    /* max number of layer, check source code for more changes, a *lot* more changes */
 /* new array size that allows substrate layers */
 #define PCB_MAX_LAYERGRP     ((PCB_MAX_LAYER+8)*2)    /* max number of layer groups, a.k.a. physical layers: a few extra outer layers per side, pluse one substrate per real layer */
-#define PCB_MIN_THICKNESS    PCB_MIN_SIZE
-#define PCB_MAX_THICKNESS    PCB_MAX_COORD
-#define PCB_MIN_ARCRADIUS    PCB_MIN_SIZE
-#define PCB_MAX_ARCRADIUS    PCB_MAX_COORD
+#define PCB_MIN_THICKNESS    RND_MIN_SIZE
+#define PCB_MAX_THICKNESS    RND_MAX_COORD
+#define PCB_MIN_ARCRADIUS    RND_MIN_SIZE
+#define PCB_MAX_ARCRADIUS    RND_MAX_COORD
 #define PCB_MIN_TEXTSCALE    1 /* scaling of text objects in percent (must be an integer greater than 0) */
 #define PCB_MAX_TEXTSCALE    10000
 #define PCB_MIN_PINORVIASIZE PCB_MIL_TO_COORD(20)	/* size of a pin or via */
 #define PCB_MIN_PINORVIAHOLE PCB_MIL_TO_COORD(4)	/* size of a pins or vias drilling hole */
-#define PCB_MAX_PINORVIASIZE ((rnd_coord_t)PCB_LARGE_VALUE)
+#define PCB_MAX_PINORVIASIZE ((rnd_coord_t)RND_LARGE_VALUE)
 #define PCB_MIN_PINORVIACOPPER PCB_MIL_TO_COORD(4)	/* min difference outer-inner diameter */
 #define PCB_MIN_GRID         1
 #define PCB_MAX_FONTPOSITION 255 /* upper limit of characters in my font */
@@ -54,22 +54,22 @@
 
 #define PCB_MAX_BUFFER       5 /* number of pastebuffers additional changes in menu.c are also required to select more buffers */
 
-#ifndef PCB_PATH_MAX   /* maximum path length */
+#ifndef RND_PATH_MAX   /* maximum path length */
 #ifdef PATH_MAX
-#define PCB_PATH_MAX PATH_MAX
+#define RND_PATH_MAX PATH_MAX
 #else
-#define PCB_PATH_MAX 2048
+#define RND_PATH_MAX 2048
 #endif
 #endif
 
 /* number of dynamic flag bits that can be allocated at once; should be n*64 for
    memory efficiency */
-#define PCB_DYNFLAG_BLEN 64
+#define RND_DYNFLAG_BLEN 64
 
-#define PCB_MAX_LINE_POINT_DISTANCE     0   /* maximum distance when searching line points; same for arc point */
-#define PCB_MAX_POLYGON_POINT_DISTANCE  0   /* maximum distance when searching polygon points */
-#define PCB_MAX_NETLIST_LINE_LENGTH     255 /* maximum line length for netlist files */
-#define PCB_MIN_GRID_DISTANCE           4   /* minimum distance between point to enable grid drawing */
+#define RND_MAX_LINE_POINT_DISTANCE     0   /* maximum distance when searching line points; same for arc point */
+#define RND_MAX_POLYGON_POINT_DISTANCE  0   /* maximum distance when searching polygon points */
+#define RND_MAX_NETLIST_LINE_LENGTH     255 /* maximum line length for netlist files */
+#define RND_MIN_GRID_DISTANCE           4   /* minimum distance between point to enable grid drawing */
 #define PCB_EMARK_SIZE                  PCB_MIL_TO_COORD(10) 	/* size of diamond element mark */
 #define PCB_SUBC_AUX_UNIT               PCB_MM_TO_COORD(1) /* size of the unit vector for the subc-aux layer */