Use off_t for lineno in csplit

[Michael McConville]

I thought I'd look for other examples after the grep fix.

ok?


Index: csplit.c
===================================================================
RCS file: /cvs/src/usr.bin/csplit/csplit.c,v
retrieving revision 1.8
diff -u -p -r1.8 csplit.c
--- csplit.c    11 Oct 2015 17:43:03 -0000      1.8
+++ csplit.c    8 Dec 2015 17:57:50 -0000
@@ -80,7 +80,7 @@ int    kflag;                 /* Keep output if error oc
 /*
  * Other miscellaneous globals (XXX too many)
  */
-long    lineno;                /* Current line number in input file */
+off_t   lineno;                /* Current line number in input file */
 long    reps;                  /* Number of repetitions for this pattern */
 long    nfiles;                /* Number of files output so far */
 long    maxfiles;              /* Maximum number of files we can create */
@@ -439,7 +439,7 @@ do_rexp(const char *expr)
 void
 do_lineno(const char *expr)
 {
-       long lastline, tgtline;
+       off_t lastline, tgtline;
        char *ep, *p;
        FILE *ofp;
 
@@ -455,7 +455,8 @@ do_lineno(const char *expr)
                ofp = newfile();
                while (lineno + 1 != lastline) {
                        if ((p = get_line()) == NULL)
-                               errx(1, "%ld: out of range", lastline);
+                               errx(1, "%lld: out of range",
+                                   (long long)lastline);
                        if (fputs(p, ofp) != 0)
                                break;
                }