[hackers] [sbase] Don't indent non-numbered lines in nl(1) || FRIGN

[git]

commit 7399faec1ff26159c0b57c6fd87f3d46a9c1b93e
Author: FRIGN <d...@frign.de>
Date:   Sun Mar 22 18:30:45 2015 +0100

    Don't indent non-numbered lines in nl(1)
    
    This is yet another GNU-specific behaviour we fell for.
    POSIX explicitly states that for non-numbered lines, all indentation-
    crap should be dropped immediately. Well, we didn't listen, so this
    commit will set things straight again.
    Honestly speaking, this also looks much cleaner than before.
    Fuck GNU!

diff --git a/nl.c b/nl.c
index 05c1a2a..e705d2d 100644
--- a/nl.c
+++ b/nl.c
@@ -46,7 +46,7 @@ getsection(char *buf, int *section)
 static void
 nl(const char *fname, FILE *fp)
 {
-       size_t i, number = startnum, size = 0;
+       size_t number = startnum, size = 0;
        int donumber, oldsection, section = 1, bl = 1;
        char *buf = NULL;
 
@@ -81,9 +81,6 @@ nl(const char *fname, FILE *fp)
                if (donumber) {
                        printf(format, width, number, sep);
                        number += incr;
-               } else {
-                       for (i = 0; i < width; i++)
-                               putchar(' ');
                }
                fputs(buf, stdout);
        }