From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Wed, 26 Dec 2018 20:01:41 +0000 (+0100)
Subject: bc: undo debugging change, add a small optimization
X-Git-Tag: 1_30_0~17
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8af11087b20e2e9d19836a070ea460b7bec82a8f;p=oweals%2Fbusybox.git

bc: undo debugging change, add a small optimization

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

diff --git a/miscutils/bc.c b/miscutils/bc.c
index cf04e9ff1..af94981ec 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -3016,7 +3016,7 @@ static BC_STATUS zbc_lex_string(void)
 	for (;;) {
 		char c = peek_inbuf(); // strings can cross lines
 		if (c == '\0') {
-			RETURN_STATUS(bc_error("unterminated string1"));
+			RETURN_STATUS(bc_error("unterminated string"));
 		}
 		if (c == '"')
 			break;
@@ -3060,7 +3060,7 @@ static BC_STATUS zbc_lex_comment(void)
  check_star:
 		if (c == '*') {
 			p->lex_inbuf++;
-			c = peek_inbuf();
+			c = *p->lex_inbuf; // no need to peek_inbuf()
 			if (c == '/')
 				break;
 			goto check_star;