From 2c6f563216da4fd38626b59cbd01774bbc0e2a71 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 11 Dec 2018 21:21:14 +0100 Subject: [PATCH] bc: tweak comment Signed-off-by: Denys Vlasenko --- miscutils/bc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/miscutils/bc.c b/miscutils/bc.c index 9f05cad0c..143bb64b1 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -5586,8 +5586,9 @@ static char *bc_program_name(char *code, size_t *bgn) static void bc_program_printString(const char *str) { #if ENABLE_DC - // Huh? Example when this happens? if (!str[0]) { + // Example: echo '[]ap' | dc + // should print two bytes: 0x00, 0x0A bb_putchar('\0'); return; } -- 2.25.1