Give deltax(), deltay() internal linkage

External linkage unnecessary since commit 3ca88271.
This commit is contained in:
Markus Armbruster 2010-04-04 09:23:48 +02:00
parent 5e08b7fa55
commit 5f08a3c04a
2 changed files with 2 additions and 8 deletions

View file

@ -280,8 +280,6 @@ extern int logreopen(void);
extern void logerror(char *, ...) ATTRIBUTE((format (printf, 1, 2)));
/* more in misc.h */
/* mapdist.c */
extern int deltax(int, int);
extern int deltay(int, int);
extern int mapdist(int, int, int, int);
/* move.c */
/* in path.h */