ref: 455b42743d3a3458f7c23926607e53c0b2906e5e
dir: /sys/src/cmd/map/libmap/cuts.c/
#include <u.h> #include <libc.h> #include "map.h" extern void abort(void); /* these routines duplicate names found in map.c. they are called from routines in hex.c, guyou.c, and tetra.c, which are in turn invoked directly from map.c. this bad organization arises from data hiding; only these three files know stuff that's necessary for the proper handling of the unusual cuts involved in these projections. the calling routines are not advertised as part of the library, and the library duplicates should never get loaded, however they are included to make the libary self-standing.*/ int picut(struct place *g, struct place *og, double *cutlon) { g; og; cutlon; abort(); return 0; } int ckcut(struct place *g1, struct place *g2, double lon) { g1; g2; lon; abort(); return 0; } double reduce(double x) { x; abort(); return 0; }