Modernize lseek() calls

Position should be stored in an off_t, not an int, and use
symbolic constants instead of raw numbers for the "whence" arg.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/xpr.c b/xpr.c
index 86cf107..4bece2b 100644
--- a/xpr.c
+++ b/xpr.c
@@ -555,7 +555,6 @@ void parse_args(
 {
     register char *output_filename;
     register int f;
-    register int pos;
 
     output_filename = NULL;
     *device = PS;	/* default */
@@ -764,12 +763,12 @@ void parse_args(
 	    exit(1);
 	}
 	if (*flags & F_APPEND) {
-	    pos = lseek(f, 0, 2);          /* get eof position */
+	    off_t pos = lseek(f, 0, SEEK_END);	/* get eof position */
 	    if ((*flags & F_NOFF) &&
 		!(*device == LJET || *device == PJET || *device == PJETXL))
 		pos -= 3; /* set position before trailing */
 	    		  /*     formfeed and reset */
-	    lseek(f, pos, 0);              /* set pointer */
+	    lseek(f, pos, SEEK_SET);		/* set pointer */
 	}
 	dup2(f, 1);
 	close(f);