remove errors.h

Makefile

@@ -21,9 +21,9 @@ callisto.o: callisto.c callisto.h
 lcl.o: lcl.c callisto.h util.h
 lextra.o: lextra.c callisto.h util.h
 lenviron.o: lenviron.c callisto.h
-lfs.o: lfs.c callisto.h errors.h util.h
+lfs.o: lfs.c callisto.h util.h
 ljson.o: ljson.c callisto.h
-lpath.o: lpath.c callisto.h errors.h util.h
+lpath.o: lpath.c callisto.h util.h
 lprocess.o: lprocess.c callisto.h util.h
 util.o: util.c
 

errors.h

@@ -1,32 +0,0 @@
-/* Error messages */
-
-#ifndef _ERRORS_H_
-
-#define _ERRORS_H_
-
-#define E_PATHNAMETOOLONG "pathname too long"
-#define E_WORKDIRNOTVALID "working directory is no longer valid"
-#define E_COMPNOTEXIST    "component of path does not exist"
-#define E_DIRNOTEMPTY     "directory not empty"
-#define E_MOUNTPOINT      "directory is busy"
-#define E_NOSUCHDEST      "no such file or directory"
-#define E_FTRAVERSE       "failed to traverse directory"
-#define E_NOSUCHDIR       "no such directory"
-#define E_STICKYDIR       "permission denied (sticky directory)"
-#define E_INTFAULT        "internal error (EFAULT)"
-#define E_MVPARENT        "cannot move a parent directory of pathname"
-#define E_FEXISTS         "file exists"
-#define E_MAXLINK         "maximum link count reached"
-#define E_NOSPACE         "insufficient space left on file system"
-#define E_NOTADIR         "pathname or a component of pathname is not a directory"
-#define E_SYMLINK         "could not translate pathname; too many symbolic links"
-#define E_DIFFFS          "pathnames are on different file systems"
-#define E_DIRDOT          "last component of path is '.'"
-#define E_ISADIR          "cannot move a file to the name of a directory"
-#define E_IOERR           "I/O error"
-#define E_NOMEM           "insufficent memory"
-#define E_QUOTA           "file system quota reached"
-#define E_PERM            "permission denied"
-#define E_ROFS            "read-only file system"
-
-#endif

lfs.c

@@ -20,7 +20,6 @@
 #include <lauxlib.h>
 
 #include "callisto.h"
-#include "errors.h"
 #include "util.h"
 
 /***

lpath.c

@@ -18,7 +18,6 @@
 #include <lauxlib.h>
 
 #include "callisto.h"
-#include "errors.h"
 #include "util.h"
 
 /***