cat: fix "cat -An" ignoring -n; make numbering go througn all files

function                                             old     new   delta
cat_main                                             418     428     +10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 20 deletions

diff --git a/coreutils/nl.c b/coreutils/nl.c
index 5c64923bb..dc468a90b 100644
--- a/coreutils/nl.c
+++ b/coreutils/nl.c
@@ -35,26 +35,6 @@
 
 #include "libbb.h"
 
-void FAST_FUNC print_numbered_lines(struct number_state *ns, const char *filename)
-{
-        FILE *fp = fopen_or_warn_stdin(filename);
-        unsigned N = ns->start;
-        char *line;
-
-        while ((line = xmalloc_fgetline(fp)) != NULL) {
-                if (ns->all
-                 || (ns->nonempty && line[0])
-                ) {
-                        printf("%*u%s%s\n", ns->width, N, ns->sep, line);
-                        N += ns->inc;
-                } else if (ns->empty_str)
-                        fputs(ns->empty_str, stdout);
-                free(line);
-        }
-
-        fclose(fp);
-}
-
 int nl_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int nl_main(int argc UNUSED_PARAM, char **argv)
 {