From a05a3d5932b5002d0513adfa817b931dcc1686c0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= Date: Wed, 17 Nov 2021 15:12:25 +0100 Subject: [PATCH] ed: align output of read command with POSIX.1-2008 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit POSIX.1-2008 mandates the following regarding the read command: If the read is successful, and -s was not specified, the number of bytes read shall be written to standard output in the following format: "%d\n", This commit aligns the output of busybox ed with POSIX.1-2008 by removing the file name from the output for the read command. This slipped through in 4836a0708fd0aaeb82871a3762b40fcf4b61e812. function old new delta .rodata 104203 104196 -7 readLines 409 388 -21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-28) Total: -28 bytes Signed-off-by: Sören Tempel Signed-off-by: Denys Vlasenko --- editors/ed.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/editors/ed.c b/editors/ed.c index fed10c470..dfe0f1a77 100644 --- a/editors/ed.c +++ b/editors/ed.c @@ -402,9 +402,6 @@ static int readLines(const char *file, int num) charCount = 0; cc = 0; - printf("\"%s\", ", file); - fflush_all(); - do { cp = memchr(bufPtr, '\n', bufUsed);