[git commit] bc: comment out code which appears to be never reached

Denys Vlasenko vda.linux at googlemail.com
Wed Dec 26 17:59:42 UTC 2018


commit: https://git.busybox.net/busybox/commit/?id=2f7352b4f5d9d319de03b7bce2b877e2be90e8c3
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

function                                             old     new   delta
zbc_lex_next                                        1587    1568     -19

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 miscutils/bc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/miscutils/bc.c b/miscutils/bc.c
index 632158b7f..2237a41b5 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -2901,8 +2901,9 @@ static BC_STATUS zbc_lex_next(void)
 	BcStatus s;
 
 	p->lex_last = p->lex;
-	if (p->lex_last == XC_LEX_EOF)
-		RETURN_STATUS(bc_error("end of file"));
+//why?
+//	if (p->lex_last == XC_LEX_EOF)
+//		RETURN_STATUS(bc_error("end of file"));
 
 	// Loop until failure or we don't have whitespace. This
 	// is so the parser doesn't get inundated with whitespace.


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