sbase

commit 7604f990034fc9bf9f88d62471d05934d5a3765c
parent 4859f4c8250e72564c461bfcaa4b2121fcab219f
Author: Michael Forney <mforney@mforney.org>
Date:   Sun,  1 Nov 2015 14:05:05 -0800

tail: Fix operation with +n argument

POSIX says

  Copying shall begin at the point in the file indicated by the -c
  number or -n number options.

  The origin for counting shall be 1; that is, -c +1 represents the
  first byte of the file, -c -1 the last.

  The origin for counting shall be 1; that is, -n +1 represents the
  first line of the file, -n -1 the last.

Diffstat:
M
tail.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tail.c b/tail.c
@@ -18,7 +18,7 @@ dropinit(FILE *fp, const char *str, size_t n)
 {
 	Rune r;
 	char *buf = NULL;
-	size_t size = 0, i = 0;
+	size_t size = 0, i = 1;
 	ssize_t len;
 
 	if (mode == 'n') {